A European space telescope, launched to investigate the dark universe, has unveiled a wealth of new data on distant galaxies. On Wednesday, the European Space Agency's Euclid observatory released images and other information, offering a glimpse of three cosmic regions that the mission will explore in greater detail. These observations aim to map the shapes and positions of galaxies billions of light years away, with a light year equating to nearly 6 trillion miles. Blue ghost lander captures stunning Lunar sunset before falling silent Launched in 2023 from Florida, the observatory is working on creating a cosmic map to gather insights into the workings of our expanding universe and the roles of dark energy and dark matter—two mysterious forces that constitute the majority of the universe, yet remain poorly understood. Over the course of six years, the mission aims to capture images of more than 1.5 billion galaxies. NASA’s stranded astronauts finally head home after nine months in space

Just over a day after launching, a SpaceX crew capsule arrived at the International Space Station on Sunday, bringing the replacements for NASA’s two stranded astronauts. The four newcomers — from the U.S., Japan, and Russia — will spend the next few days getting acquainted with the station’s operations from Butch Wilmore and Suni Williams. Afterward, the two will board their own SpaceX capsule later this week to wrap up an unexpectedly extended mission that began last June. What's Pi Day all about? Math, science, pies and more Wilmore and Williams had anticipated being gone for only a week when they launched on Boeing’s first astronaut flight, but they marked the nine-month milestone earlier this month. The Boeing Starliner capsule faced so many issues that NASA insisted it return empty, leaving its test pilots behind to await a SpaceX lift. Their ride finally arrived in late September, but with a reduced crew of two and two vacant seats reserved for the return journey. Additional delays occurred when their replacements’ brand-new capsule required extensive battery repairs. An older capsule took its place, pushing their return back by a couple of weeks to mid-March. Saturn’s moon count soars: 128 new moons discovered Weather permitting, the SpaceX capsule carrying Wilmore, Williams, and two other astronauts will undock from the space station no earlier than Wednesday and splash down off Florida's coast.

Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, which is March 14 or 3/14 — the first three digits of an infinite number with many practical uses. Many people will mark the day with a slice of pie — sweet, savory or even pizza. Simply put, pi is a mathematical constant that expresses the ratio of a circle’s circumference to its diameter. It figures into numerous formulas used in physics, astronomy, engineering and other fields, dating back thousands of years to ancient Egypt, Babylon and China. Pi Day itself dates to 1988, when physicist Larry Shaw began celebrations at the Exploratorium science museum in San Francisco. Saturn’s moon count soars: 128 new moons discovered The holiday didn’t really gain national recognition until two decades later. In 2009, Congress designated every March 14 to be the big day — in the hopes of spurring more interest in math and science. Fittingly enough, the day is also Albert Einstein’s birthday. Here’s a little more about the holiday’s origin and how it’s celebrated. What is pi? Pi can calculate the circumference of a circle by measuring the diameter — the distance straight across the circle’s middle — and multiplying that by the 3.14-plus number. It is considered a constant number and it is also infinite, meaning it is mathematically irrational. Long before computers, historic scientists such as Isaac Newton spent many hours calculating decimal places by hand. Today, using sophisticated computers, researchers have come up with trillions of digits for pi, but there is no end. Why is it called pi? It wasn’t given its name until 1706, when Welsh mathematician William Jones began using the Greek symbol for the number. Why that letter? It’s the first Greek letter in the words “periphery” and “perimeter,” and pi is the ratio of a circle’s periphery — or circumference — to its diameter. What are some practical uses? The number is key to accurately pointing an antenna toward a satellite. It helps figure out everything from the size of a massive cylinder needed in refinery equipment to the size of paper rolls used in printers. Pi is also useful in determining the necessary scale of a tank that serves heating and air conditioning systems in buildings of various sizes. NASA's latest space telescope launched to map the sky and study galaxies NASA uses pi on a daily basis. It’s key to calculating orbits, the positions of planets and other celestial bodies, elements of rocket propulsion, spacecraft communication and even the correct deployment of parachutes when a vehicle splashes down on Earth or lands on Mars. Using just nine digits of pi, scientists can calculate the Earth’s circumference so accurately it errs by only about a quarter of an inch (0.6 centimeters) for every 25,000 miles (about 40,000 kilometers). It's not just math, though Every year the San Francisco museum that coined the holiday organizes events, including a parade around a circular plaque, called the Pi Shrine, 3.14 times — and then, of course, festivities with lots of pie. Across the country, many events now take place on college campuses. At Florida Atlantic University in Jupiter, Florida, students in the Jupiter Mathematics Club are hosting a Pi Day Extravaganza with a raffle to hit math professors with a pie, along with a contest for who can memorize the most digits of pi. Restaurants across the country, including some pizza chains, also offer $3.14 specials on Pi Day. NASA holds its annual Pi Day Challenge online, offering plenty of games and puzzles, some directly from the space agency’s own playbook, such as calculating the orbit of an asteroid or the distance a moon rover would need to travel each day to survey a certain lunar area. What about Einstein? Possibly the world’s best-known scientist, Einstein was born on March 14, 1879, in Germany. The infinite number of pi was used in many of his breakthrough theories and now Pi Day gives the world another reason to celebrate his achievements. In a bit of math symmetry, famed physicist Stephen Hawking died on March 14, 2018, at age 76. Still, pi is not a perfect number. He once had this to say: “One of the basic rules of the universe is that nothing is perfect. Perfection simply doesn’t exist. Without imperfection, neither you nor I would exist.”

Scientists have detected cosmic waves that sound like birds chirping in an unexpected place. These bursts of plasma, called chorus waves, ripple at the same frequency as human hearing. When converted to audio signals, their sharp notes mimic high-pitched bird calls. Researchers have captured such sounds in space before, but now they have sensed the chirping waves from much farther away: over 62,000 miles (100,000 kilometers) from Earth, where they've never been measured before. “That opens up a lot of new questions about the physics that could be possible in this area,” said Allison Jaynes, a space physicist at the University of Iowa who was not involved with the work. Scientists still aren’t sure how the perturbations happen, but they think Earth’s magnetic field may have something to do with it. The chorus has been picked up on radio antennas for decades, including receivers at an Antarctica research station in the 1960s. And twin spacecraft — NASA's Van Allen Probes — heard the chirps from Earth's radiation belts at a closer distance than the newest detection. Bird flu found in a Georgia commercial flock for the 1st time amid the nationwide outbreak The latest notes were picked up by NASA's Magnetospheric Multiscale satellites, launched in 2015 to explore the Earth and sun's magnetic fields. The new research was published Wednesday in the journal Nature. Chorus waves have also been spotted near other planets including Jupiter and Saturn. They can even produce high-energy electrons capable of scrambling satellite communications. “They are one of the strongest and most significant waves in space,” said study author Chengming Liu from Beihang University in an email. The newfound chorus waves were detected in a region where Earth's magnetic field is stretched out, which scientists didn't expect. That raises fresh questions about how these chirping waves form. “It's very captivating, very compelling,” Jaynes said. “We definitely need to find more of these events.”

New research suggests that Saturn’s rings may be older than they look — possibly as old as the planet. Instead of being a youthful 400 million years old as commonly thought, the icy, shimmering rings could be around 4.5 billion years old just like Saturn, a Japanese-led team reported Monday. The scientists surmise Saturn’s rings may be pristine not because they are young but because they are dirt-resistant. Saturn's rings are long thought to be between 100 million and 400 million years old based on more than a decade of observations by NASA's Cassini spacecraft before its demise in 2017. Images by Cassini showed no evidence of any darkening of the rings by impacting micrometeoroids — space rock particles smaller than a grain of sand — prompting scientists to conclude the rings formed long after the planet. Ancient genes pinpoint when humans and Neanderthals mixed and mingled Through computer modeling, the Institute of Science Tokyo's Ryuki Hyodo and his team demonstrated that micrometeoroids vaporize once slamming into the rings, with little if any dark and dirty residue left behind. They found that the resulting charged particles get sucked toward Saturn or out into space, keeping the rings spotless and challenging the baby rings theory. Their results appear in the journal Nature Geoscience. Hyodo said it's possible Saturn's rings could be somewhere between the two extreme ages — around the halfway mark of 2.25 billion years old. But the solar system was much more chaotic during its formative years with large planetary-type objects migrating and interacting all over the place, just the sort of scenario that would be conducive to producing Saturn's rings. “Considering the solar system’s evolutionary history, it’s more likely that the rings formed closer to" Saturn's earliest times, he said in an email.

Prime Minister Sheikh Hasina on Thursday said the world needs right policies and institutions to help young women choose a career in science and technology. “We need more women and girls in science for a just, inclusive, and sustainable future. We must have the right policies and institutions for young women to choose a career in science and technology,” she said. The prime minister said this in a video statement that was played in the 9th International Day of Women and Girls in Science Assembly at the United Nations Headquarters in New York. She mentioned that it is important that women in science are promoted to leadership positions. PM Hasina hails January-7  election as the freest since 1975  “In Bangladesh, I personally commit to advancing the work of our women scientists through recognition and incentives,” she said. The prime minister mentioned that the government is digitally empowering thousands of women and girls across the country. “I feel delighted to see their vibrant presence in the digital marketplace. We offer dedicated training for young women to help them grow as IT freelancers. I wish to see our young people with disabilities transform their lives through digital inclusion,” she said. Hasina said that the government is expanding technical and vocational education for women to help them prepare for the future of work. ISRO Chandrayaan-3: 9 Women Scientists Who Led India’s Moon Landing “We have made it mandatory for all high school graduates to get an education in science and ICT,” she said. The premier said that in the past the number of female students in higher education, especially in science and technology, was not satisfactory. However, she said, the participation of women in science education has improved significantly in recent years due to our concerted efforts. She mentioned that in public universities of Bangladesh, about 40 percent of total students are female, while in private universities, their percentage is 30. Women should be proud of PM Hasina for her capability, leadership: India's President “We make sure that women get preference in the research and innovation grants we offer. Our young girls need to be prepared to realise our vision of a ‘Smart Bangladesh’,” she added, PM Hasina vowed to always remain devoted to women's and girls’ education in science and technology. According to the United Nations a significant gender gap has persisted throughout the years at all levels of science, technology, engineering and mathematics (STEM) disciplines all over the world. Dr Gawsia and Dr Senjuti from Bangladesh among top 100 Asian scientists Even though women have made tremendous progress towards increasing their participation in higher education, they are still under-represented in these fields. It said that gender equality has always been a core issue for the United Nations. Gender equality and the empowerment of women and girls will make a crucial contribution not only to economic development of the world, but to progress across all the goals and targets of the 2030 Agenda for Sustainable Development, as well. On 14 March 2011, the Commission on the Status of Women adopted a report at its fifty-fifth session, with agreed conclusions on access and participation of women and girls in education, training and science and technology, and for the promotion of women’s equal access to full employment and decent work. On 20 December 2013, the General Assembly adopted a resolution on science, technology and innovation for development, in which it recognised that full and equal access to and participation in science, technology and innovation for women and girls of all ages is imperative for achieving gender equality and the empowerment of women and girls. Read more: Bangladeshi imaging scientist Nayma shines on global stage

Since it became publicly accessible in November last year, ChatGPT – an AI chatbot created by OpenAI Company – has dominated the discourse on the internet and social media. Based on the Generative Pre-Trained Transformer 3 or GPT-3 language paradigm, ChatGPT is capable of carrying on a conversation, responding to inquiries, producing stories, poems, and comics, as well as resolving challenging programming issues. ChatGPT has also participated in and even passed numerous challenging examinations across the globe including the Wharton MBA Exam, the American Medical Licensing Exam, and the Law School Exam, as part of esperiment. Although the chatbot recently failed the Indian UPSC (Union Public Service Commission) exam, which is the benchmark test for recruitment to higher civil services of the Government of India, Bangladeshi netizens wondered whether ChatGPT would be able to pass the BCS (Bangladesh Civil Service) exam or not. Science Bee, one of the largest science-based education platforms for youths in the country, has recently revealed on its social media platforms that ChatGPT has “successfully passed” the BCS preliminary exam, scoring 130 out of 200 marks in total. Read More: Top 5 AI Chatbot Platforms and Trends in 2023 Talking about the experiment with UNB, Science Bee Founder Mobin Sikder and Executive Member Metheela Farzana Melody shared how the team tested the chatbot for BCS exam, following a month of planning and preparation and seven days of frequent testing. “First of all, we researched how to take the test to get the most realistic results,” Mobin told UNB. “Since ChatGPT is trained on a dataset available till September 2021, we decided to conduct the test on the questions of the latest BCS exam – 44th BCS, held in May 2022.” “After selecting the exam, we collected the question papers and answers. Since the question paper is allowed to be taken away after the exam, securing it did not require much time. The answer sheet is, however, not published directly. So, we prepared the final answer sheet on our own, after multiple testing from various third-party sources,” team Science Bee explained. Language barrier emerged as a headache during the experiment as BCS exam is conducted in Bangla language and the chatbot is trained in English. It had to be translated into English in order to keep the exam fair. Read More: Google's AI Chatbot Bard: All You Need to Know In the 44th BCS, 1 mark was allotted for each question where the candidate got 1 mark for the correct answer, and 0.5 mark was deducted for each wrong answer. However, candidates had the option to skip or not answer any question; in that case, no marks were added or subtracted. The same mark distribution was provided to ChatGPT and at the beginning, it was informed about the MCQ exam and command through text prompt – and it became ready to take the exam. However, there were some picture-based questions, according to team Science Bee. Since ChatGPT-3 is not multimodal, it cannot read or understand images; hence it was not possible to input those questions, so those were rejected. Besides, it was not possible to translate some questions related to Bangla language and literature into English as it would change the thematic description. “The total number of such rejected questions was 22. As these are weaknesses of ChatGPT, invalid questions were treated as unanswered and no negative marking was done,” according to team Science Bee. The remaining 178 questions were asked to ChatGPT with options, and it answered 142 questions correctly. 24 questions were answered incorrectly and while answering the remaining 12, the chatbot stated that the correct answer option was not found. That means the chatbot got 142 marks for as many correct answers, 12 marks were deducted for providing 24 wrong answers, and no marks were deducted or added for no answer. So, as per the 44th BCS exam questions, ChatGPT passed with a total of 130 marks. Read More: ChatGPT by Open AI: All you need to know In the 44th BCS exam, a total of 3,50,716 candidates applied and of them, 2,76,760 candidates participated in the preliminary exam. Only 15,708 candidates passed the preliminary exam, according to reports. “As there is no specific pass mark for BCS and the cut-off mark is not officially released, we were in touch with several candidates who appeared for the 44th BCS exam. According to the information given by them, the cut-off mark in general cadre was 125±. Since ChatGPT secured 130 marks in our test, it can be said that ChatGPT has successfully passed BCS preliminary exam,” team Science Bee told UNB. Further explaining the performance of the chatbot, Science Bee said that according to the test, ChatGPT was able to answer the questions quite well. However, it was pretty weak in Bangla language and literature category where it answered only 5 out of 35 questions. On the other hand, it performed well in the categories of science, computer or English language and literature. It took a considerable amount of time to answer most of the questions in the mental skills or math categories correctly. “Besides, many times there have been incidents like getting stuck in the middle of answering. In that case, we had to take the help of ‘Regenerate Response’ to proceed and move forward,” team Science Bee said. Read More: AI & Future of Jobs: Will Artificial Intelligence or Robots Take Your Job? The questions for the exam were collected and translated by Metheela. Overall management of the test was conducted by Science Bee’s Content Production Head Annoy Debnath, and the final report was edited by Mobin and Sadia Binte Chowdhury. “We did this test as part of an interesting experiment and will conduct further tests with other examinations when ChatGPT-4 will be available. The chatbot is learning consistently and becoming powerful every single day, and through this type of test, we want to convey a message to aspiring learners and students that we need to move one step ahead of ChatGPT with our learnings.” “That means, we need to stop relying on memorising and copy-paste practices because ChatGPT can do it and will be doing it even better with future versions, and also there are other AI projects in the pipeline such as Google’s Bard. It can be a great assistant and companion to humankind, and it will not replace anyone if we can continue to improve our learning. That is the motto of our research, aligned with our motto and tagline ‘learn like never before’. We want people to understand the importance of learning and be skilled in order to make AI useful,” Mobin and team Science Bee told UNB. (Details of the test can be found on Science Bee's Facebook page and website.) Read More: How Can Artificial Intelligence Improve Healthcare?

When Rylae-Ann Poulin was a year old, she didn’t crawl or babble like other kids her age. A rare genetic disorder kept her from even lifting her head. Her parents took turns holding her upright at night just so she could breathe comfortably and sleep. Then, months later. doctors delivered gene therapy directly to her brain. Now the 4-year-old is walking, running, swimming, reading and riding horses — “just doing so many amazing things that doctors once said were impossible,” said her mother, Judy Wei. Rylae-Ann, who lives with her family in Bangkok, was among the first to benefit from a new way of delivering gene therapy — attacking diseases inside the brain — that experts believe holds great promise for treating a host of brain disorders. Her treatment recently became the first brain-delivered gene therapy after its approval in Europe and the United Kingdom for AADC deficiency, a disorder that interferes with the way cells in the nervous system communicate. New Jersey drugmaker PTC Therapeutics plans to seek U.S. approval this year. Meanwhile, about 30 U.S. studies testing gene therapy to the brain for various disorders are ongoing, according to the National Institutes of Health. One, led by Dr. Krystof Bankiewicz at Ohio State University, also targets AADC deficiency. Others test treatments for disorders such as Alzheimer’s, Parkinson’s and Huntington’s. Challenges remain, especially with diseases caused by more than a single gene. But scientists say the evidence supporting this approach is mounting — opening a new frontier in the fight against disorders afflicting our most complex and mysterious organ. “There’s a lot of exciting times ahead of us,” said Bankiewicz, a neurosurgeon. “We’re seeing some breakthroughs.” ___ The most dramatic of those breakthroughs involve Rylae-Ann’s disease, which is caused by mutations in a gene needed for an enzyme that helps make neurotransmitters like dopamine and serotonin, the body’s chemical messengers. The one-time treatment delivers a working version of the gene. At around 3 months old, Rylae-Ann began having spells her parents thought were seizures — her eyes would roll back and her muscles would tense. Fluid sometimes got into her lungs after feedings, sending her to the emergency room. Doctors thought she might have epilepsy or cerebral palsy. Around that time, Wei's brother sent her a Facebook post about a child in Taiwan with AADC deficiency. The extremely rare disorder afflicts about 135 children worldwide, many in that country. Wei, who was born in Taiwan, and her husband, Richard Poulin III, sought out a doctor there who correctly diagnosed Rylae-Ann. They learned she could qualify for a gene therapy clinical trial in Taiwan. Though they were nervous about the prospect of brain surgery, they realized she likely wouldn’t live past 4 years old without it. Rylae-Ann had the treatment at 18 months old on November 13, 2019 — which her parents have dubbed her “reborn day.” Doctors delivered it during minimally invasive surgery, with a thin tube through a hole in the skull. A harmless virus carried in a functioning version of the gene. “It gets put into the brain cells and then the brain cells make the (neurotransmitter) dopamine,” said Stuart Peltz, CEO of PTC Therapeutics. Company officials said all patients in their clinical trials showed motor and cognitive improvements. Some of them, Peltz said, could eventually stand and walk, and continue getting better over time. Bankiewicz said all 40 or so patients in his team’s NIH-funded study also saw significant improvements. His surgical approach is more involved and delivers the treatment to a different part of the brain. It targets relevant circuits in the brain, Bankiewicz said, like planting seeds that cause ivy to sprout and spread. “It’s really amazing work,” said Jill Morris, a program director with the National Institute of Neurological Disorders and Stroke, which helped pay for the research. “And he has seen a lot of consistency between patients.” One is 8-year-old Rian Rodriguez-Pena, who lives with her family near Toronto. Rian got gene therapy in 2019, shortly before her 5th birthday. Two months later, she held her head up for the first time. She soon started using her hands and reaching for hugs. Seven months after surgery, she sat up on her own. “When the world was crumbling around us with COVID, we were at our house celebrating like it was the biggest party of our lives because Rian was just crushing so many milestones that were impossible for so long,” said her mom, Shillann Rodriguez-Pena. “It’s a completely different life now.” ___ Scientists say there are challenges to overcome before this approach becomes widespread for more common brain diseases. For example, the timing of treatment is an issue. Generally, earlier in life is better because diseases can cause a cascade of problems over the years. Also, disorders with more complex causes — like Alzheimer's — are tougher to treat with gene therapy. “When you’re correcting one gene, you know exactly where the target is,” said Morris. Ryan Gilbert, a biomedical engineer at New York's Rensselaer Polytechnic Institute, said there can also be issues with the gene-carrying virus, which can potentially insert genetic information in an indiscriminate way. Gilbert and other researchers are working on other delivery methods, such as messenger RNA – the technology used in many COVID-19 vaccines – to deliver a genetic payload to the nucleus of cells. Scientists are also exploring ways to deliver gene therapy to the brain without the dangers of brain surgery. But that requires getting around the blood-brain barrier, an inherent roadblock designed to keep viruses and other germs that may be circulating in the bloodstream out of the brain. A more practical hurdle is cost. The price of gene therapies, borne mostly by insurers and governments, can run into the millions. The one-time PTC therapy, called Upstaza, costs more than $3 million in Europe, for example. But drugmakers say they are committed to ensuring people get the treatments they need. And researchers are confident they can overcome the remaining scientific obstacles to this approach. “So I would say gene therapy can be leveraged for many sorts of brain diseases and disorders,” Gilbert said. "In the future, you’re going to see more technology doing these kinds of things.” The families of Rylae-Ann and Rian said they hope other families dealing with devastating genetic diseases will someday get to see the transformations they’ve seen. Both girls are continuing to improve. Rian is playing, eating all sorts of foods, learning to walk and working on language. Rylae-Ann is in preschool, has started a ballet class, and is reading at a kindergarten level. When her dad picks her up, “she runs to me ... just gives me a hug and says, ‘I love you, Daddy.’ he said. “It’s like it’s a normal day, and that’s all we ever wanted as parents.” ___ The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group. The AP is solely responsible for all content.

Tech companies of all sizes are showing off their latest products at CES, formerly known as the Consumer Electronics show. The show is getting back to normal after going completely virtual in 2021 and seeing a significant drop in 2022 attendance because of the pandemic. Exhibitors range from big names including Sony and LG to tiny startups. You might see the next big thing or something that will never make it past the prototype stage. On Tuesday night, the show kicked off with media previews from just some of the 3,000 companies signed up to attend. CES officially opens Thursday. Read More: CES 2023: Russian exhibitors barred from tech show Best Products of CES 2023 Here are some highlights: POKEMON, BUT MAKE IT BIRDS Bird Buddy showed off a smart bird feeder that takes snapshots of feathered friends as they fly in to eat some treats. The startup says its AI technology can recognize more than 1,000 species of birds, allowing users to share through a mobile app what kind of birds they’re feeding. “We try to kind of gamify the collection so it’s a really fun game that you can play — almost like a real life Pokémon Go with real animals and wildlife in your backyard,” said Kyle Buzzard, the company’s co-founder and chief hardware officer. The product has already sparked some interest from consumers who want to show the world what birds are coming into their backyards. The company, which began as a Kickstarter project in 2020, says it started shipping its bird feeders in September and has already sold all 100,000 in its inventory. The price for the basic feeder is $199. Read more: Top 5 Inventions of Scientist Isaac Newton ELECTRIC SKATES Journalists had fun zipping around the exhibit hall on remote-controlled, electric inline skates from French startup AtmosGear. The battery lasts for 20 miles (32 kilometers), said founder Mohamed Soliman, who hopes people will see them as a viable way to commute, like electric bikes or scooters. “My goal is for everyone to go skating again because it’s so much fun, every time you see people skating you see them with a big smile,” Soliman said. A waist bag holds the battery and cables connected to the skates. They also can be used as regular skates when they need to be charged or skaters simply want to travel under their own power. The $500 skates are available for pre-order. The company has taken orders for 150 pairs so far and is aiming for 200 orders to start production. Read More: Top 10 Most Exciting Innovations of 2022 in Technology DIGITAL TEMPORARY TATTOOS A handheld device displayed by South Korean company Prinker allows you to quickly and easily apply temporary tattoos. The device uses cosmetic-grade ink with a library of thousands of designs or the option to make your own with the company’s app. After picking a tattoo, you just wave the device over wherever you want it applied. The tattoos are waterproof but wash off with soap. The flagship model is $279 and a smaller model is $229. Ink cartridges good for 1,000 tattoos are $119. Read More: Best of CES 2023: Wireless TV, delivery robots and in-car VR HELPING FIND YOUR WAY Japan-based Loovic has created a device designed to solve the challenges of those who have difficulty navigating while they walk. The device worn around the neck employs sounds and vibrations to guide users to destinations, enabling them to look at what’s around rather than focusing on a phone’s map app. Loovic co-founder and CEO Toru Yamanaka said he was inspired to create the device for his son, who has a cognitive impairment making it difficult for him to navigate. The prototype device is not yet available to the public. Read more: Alzheimer’s drug approval ‘rife with irregularities’: Probe A FITNESS TRACKER FOR YOUR DOG If you wonder what your dog is doing while you’re not home, French startup Invoxia has a product for you. The company’s smart dog collar monitors your pet’s activity and sleep, sending the data to your phone. The latest version unveiled at CES, which has a GPS tracker, includes more advanced heart health monitoring. The collar is $149 in the U.S. while a monthly $8.25 subscription to the app monitors the data and shares it with your veterinarian. METAVERSE FOR KIDS The creators of Roybi, an educational AI robot that helps children learn about STEM topics and new languages, are venturing into the metaverse. Read More: Top 11 Major Medical Science Innovations in 2022 The RoybiVerse is expected to offer stations where K-12 and higher education students can learn about a wide range of educational topics. Users walking around the RoybiVerse will be able to visit an area where they’ll learn about dinosaurs or walk over to the virtual library where they can pick a book and read it. The RoybiVerse, which is expected to launch by mid-2023, will be available in virtual reality headsets and on a website. No robot needed.

Every year, tech specialists, engineers and scientists continuously delve into breaking new barriers in innovation and technology. It’s like unsatiated need of humen to surmise the ultimate answer to life and everything. And unlike Doughlas Adam’s conclusion of 42, the grand scheme of understanding the unknown continues. Let's take a look at the 10 most popular technological innovations of 2022.  10 Biggest Innovations of 2022 in Technology The list doesn’t limit itself to any specific stream or industry. Rather we look at innovations that brought a collective impact on humankind and made a long stride in shaping the future.  The James Webb Space Telescope  The James Webb Space Telescope has been a revolutionary invention in the field of astronomy and space exploration. The telescope formally replaced the Hubble telescope, which has been mankind’s primary eye into distant galaxies.  The JWST has a sensor three times larger than the departing Hubble telescope. With a two-decade development and 9.7 billion dollars of investment, we are now seeing the star systems and galaxies as far as 13 billion light-years away in stellar resolution. From Alpha Centauri to the Pillar of Creation, JWST is indeed mankind’s next big leap after Armstrong’s famous footstep on the lunar surface.  Read More: New space telescope shows Jupiter's auroras, tiny moons Parallel Reality by Delta Parallel Reality by Delta aims to bring a personalized experience to every public interaction. Consider going to an airport and squinting at the large panel trying to figure out your flight details. What if we told you that now the large panel will use the entire panel to display your flight information as soon as you scan your ticket? Sounds like a dream, right? Especially with thousands of others wanting the same?  Parallel reality uses a specialized augmented reality that can revert light in 18,000 different directions. Meaning at least 18,000 people can access the panel at the same time and get customized outputs based on their needs. This truly is the future of public tech interaction.  Color Changing Cars  Another fun innovation of 2022 has to be the BMW IX Flow. The car is still in its development phase, but BMW has recently shown off its patented technology of a car that can change colors based on your preference.  The inner ambient lighting has been the main innovation focus for all these years. For the exterior, the shade that you get would typically be the final choice. But with this revolutionary new technology, you can take your car exterior from pitch black to snow white. There really is no limit to the possibilities.  Read More: 10 Greatest Female Scientists of All Time BMW has come up with a hybrid e-ink technology that can mimic colors. This has been done without compromising the outer rigidity of the car shell.  The Luxury Electric Car  Tesla is the pioneer of the electric car revolution that started several decades ago. Back in the day, electric cars weren’t practical even let alone be a comfortable daily driver. With the innovation and logistical support of Tesla, electric cars aren’t just a daily driver anymore, and it has seen some of the highest adoption rates in recent years.  But there is no limit to innovation. Lucid, a company based in the USA, has decided to take things even further. Enter Lucid Air EV, the world’s first proper luxury Sedan powered by a completely electric powertrain. Besides the luxury aspect, the car has a better range, better-charging speed, and better performance compared to a standard Tesla Model S. The reality of an electric future isn’t really a dream anymore.  Read More: Apple Car: The Leaks and Rumors Combatting Deepfakes  The term deepfake has become ever-popular thanks to the revolutionary stride in AI in recent years. Deepfakes or modified visual content are now truer than ever and that poses benefits as well as risks. While it's great for AR and VR, it is also paving the way for personal harassment and insurance fraud.  Truepic Lens aims to combat the growing nuisance created by deepfake by analyzing the content. The company calls it “glass to glass” analysis, where they check that the lens glass captures are accurate to the ones you are seeing in your display. They use different AI, layering, and metadata analyses to conclude whether any digital media has been manipulated using deepfake or not.  Robots are More Life-like than Ever  The concept of robots has long evolved from mechanical to actual functional units and more recently, to a humanoid concept. The idea is to replicate robots as close to humans as possible.  The scientists at Engineered Arts have created Ameca, a fusion of AI and human-like motion. The humanoid AI platform Ameca has been created to replicate humans as naturally and fluidly as possible. The robot can express emotions, and facial responses and even move around in the most realistic way to date.  Read More: Ameca: World’s Most Realistic Advanced Humanoid Robot AI Platform Diverting an Asteroid  Do you remember that Bruce Willis film called Armageddon? The plot revolves around a team of astronauts who successfully diverts an asteroid to save humanity. Over two decades on from the fictional world of the movies, NASA has been successful in diverting the course of Dimorphos asteroid with their DART mission.  And you guessed it, NASA force crashed a 1,100-pound spacecraft into the surface of Dimorphos to effectively alter its course. This gave NASA important data to analyze diversions should there be an asteroid crisis in the future. DALL E 2: The Revolutionary Text to Imaging AI  With the hot debate of whether AI art is art or not aside, there has been a considerable stride in using AI to morph images. While previously it required a subject or a reference for the work, the revolutionary breakthrough by Open AI has paved the way for text to the imaging process.  It essentially means that you can feed a prompt to the AI, and based on your details, DALL E 2 will come up with a photorealistic result. The results are almost eerily accurate to what you might be visualizing in your head, and Open AI thinks this could be a breakthrough point in how we interact with AI or use AI per se.  Read More: How Can Artificial Intelligence Improve Healthcare? Chat GPT  If DALL E 2 fascinated you, wait till you hear what else Open AI has developed in 2022. One of their latest beta creations is the Chat GPT. This is essentially like your personalized AI assistant. It can answer any query you throw at it. It can plan a schedule, a marketing timeline, write professional emails, and whatnot. It can even write poems. Sounds unreal? Well, here is the result when I asked Chat GPT to write me a poem on a gloomy day. Have a look.  It's crazy and borderline spooky how good, and accurate Chat GPT gets things done, all the while being in beta testing mode. If the event was a giant leap towards advancement, then AI assistants will certainly give it a full shape.  3D Printed Coral Reefs  We saved the best for the last. With almost 25% of all the aquatic life finding their habitat in coral reefs, they must be preserved. But with global warming and rising sea levels, the growth of new coral reefs is being hindered. The Scientist at Technion Institute of Technology has come up with a solution to 3D print coral reefs using terracotta clay. The modular structure would be made to replicate the natural habitat of the localized aquatic life. The scientists associated with the project hope that this will help to create a more robust aquatic ecosystem and potentially restore endangered species.  Read More: Best Free Data Science, Machine Learning Courses Online Final Words So far, we have discussed 10 most exciting technological innovations of 2022. Not to mention, 2022 has been an amazing year of inventions and innovations. There have been considerable strides in AI, and renewable energy as well as in combating the problems created by global warming. As we move towards 2023, the expectations are very high with what the new year will bring for all of us.