United News of Bangladesh

China’s first Mars rover will be named Zhurong after a traditional fire god, the government announced Saturday. The rover is aboard the Tianwen-1 probe that arrived in Mars orbit on Feb. 24 and is due to land in May to look for evidence of life. It is part of Chinese space plans that include launching a crewed orbital station and landing a human on the moon. China in 2019 became the first country to land a space probe on the little-explored far side of the moon and in December returned lunar rocks to Earth for the first time since the 1970s. The rover’s title fits with the Chinese name for Mars — “Huo Xing,” or fire star, the China National Space Administration said. The name “signifies igniting the flame of China’s planetary exploration,” a deputy CNSA administrator, Wu Yanhua, was cited by the official Xinhua News Agency as saying. Also read NASA’s Mars helicopter takes flight, 1st for another planet The top candidate for the landing site is Utopia Planitia, a rock-strewn plain where the U.S. lander Viking 2 touched down in 1976. CNSA says Tianwen-1′s goals including analyzing and mapping the Martian surface and geology, looking for water ice and studying the climate and surface environment. China would become the third country after the former Soviet Union and the United States to put a robot rover on Mars.

Sophia is a robot of many talents — she speaks, jokes, sings and even makes art. In March, she caused a stir in the art world when a digital work she created as part of a collaboration was sold at an auction for $688,888 in the form of a non-fungible token (NFT). The sale highlighted a growing frenzy in the NFT market, where people can buy ownership rights to digital content. NFTs each have a unique digital code saved on blockchain ledgers that allow anyone to verify the authenticity and ownership of items. David Hanson, CEO of Hong Kong-based Hanson Robotics and Sophia's creator, has been developing robots for the past two and a half decades. He believes realistic-looking robots can connect with people and assist in industries such as healthcare and education. Sophia is the most famous robot creation from Hanson Robotics, with the ability to mimic facial expressions, hold conversations and recognize people. In 2017, she was granted Saudi Arabian citizenship, becoming the world’s first robot citizen. Also read: Japan hotel uses robot staff for coronavirus patients “I envisioned Sophia as a creative artwork herself, that could generate art,” Hanson said in an interview. “Sophia is the culmination of a lot of arts, and engineering, and the idea that she could then generate art was a way for her to emotionally and visually connect with people,” he said. Sophia collaborated with Italian artist Andrea Bonaceto, who drew portraits of Sophia. Sophia then processed his work via neural networks and proceeded to create a digital artwork of her own. The digital work that sold for $688,888 is titled “Sophia Instantiation”, and is a 12-second video file which shows Bonaceto’s portrait evolving into Sophia’s digital painting. It is accompanied by the physical artwork painted by Sophia. The buyer, a digital artwork collector and artist known as 888 with the Twitter handle @Crypto888crypto, later sent Sophia a photo of his painted arm. The robot then processed that, adding that image to her knowledge and painted more strokes on top of her original piece. In a tweet on Sophia’s account, the work was described as the first NFT collaboration between an “AI, a mechanical collective being and an artist-collector.” “As an artist, I have computational creativity in my algorithms, creating original works,” Sophia said when asked what inspires her when it comes to art. “But my art is created in collaboration with my humans in a kind of collective intelligence like a human-artificial intelligence hive mind.” Sophia’s artwork selling as an NFT is part of a growing trend. In March, a digital artwork by artist Beeple — whose real name is Mike Winkelmann — sold for nearly $70 million, shattering records and making it the most expensive digital artwork ever sold. Henri Arslanian, PricewaterhouseCooper’s Global Crypto Leader, said that NFTs give people “bragging rights” of the assets that they own. Also read: Japan to build dam entirely with robots “And what is really amazing with NFT is that it not only allows you to actually show to the broader world that you own this, but it really creates this bond between the holder of the NFT and the artists,” he said. It also allows art to be sold without traditional intermediaries, so that artists can connect directly with buyers without being constrained by galleries or auction houses, Arslanian said. Sophia will carry on painting, Hanson said, and the next step in the robot's career could be that of a musician. She is working on several musical works in a project called Sophia Pop, where she collaborates with human musicians to generate music and lyrics, he said. “We’re so excited about Sophia’s career as an artist,” Hanson said.

Spacewalking astronauts ventured out Sunday to install support frames for new, high-efficiency solar panels arriving at the International Space Station later this year.

NASA on Monday released the first high-quality video of a spacecraft landing on Mars, a three-minute trailer showing the enormous orange and white parachute hurtling open and the red dust kicking up as rocket engines lowered the rover to the surface.

After beating bone cancer, Hayley Arceneaux figures rocketing into orbit on SpaceX’s first private flight should be a piece of cosmic cake.

The world got its first close-up look at a Mars landing on Friday, as NASA released a stunning picture of its newest rover being lowered onto the dusty red surface.

What if you could charge your mobile phone without conventional electricity, but with a bottle of hot water instead? Space thermoelectric technology could soon make this sustainable solution a reality.

Scientists at Shahjalal University of Science & Technology (SUST) have sequenced the genome of the Novel Coronavirus found in 2 districts of Sylhet division, Vice Chancellor Farid Uddin Ahmed disclosed at a press briefing Tuesday.

Chinese ground crews are standing by for the return of a lunar probe bringing back the first fresh samples of rock and debris from the moon in more than 45 years.

SpaceX launched its shiny, bullet-shaped, straight-out-of-science fiction Starship several miles into the air from a remote corner of Texas on Wednesday, but the 6 1/2-minute test flight ended in an explosive fireball at touchdown.