Astronauts may soon be moving more naturally on the Moon and Mars thanks to a soft robotic exosuit developed by researchers at the University of Bristol. The wearable trousers, designed to be worn under a spacesuit, aim to reduce lower-limb fatigue while supporting everyday mobility tasks in reduced gravity environments. “It feels very strange,” said Bristol researcher Emanuele Pulvirenti while demonstrating the exosuit to Reuters. “It’s like having an added layer of muscles. So your own muscles are not working as hard… it almost feels like someone is giving you a little push to move just a little bit easier.”…
Author: Arushi Pandey
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Artificial intelligence is rapidly reshaping healthcare, but growing evidence from safety and legal records is raising questions about AI medical devices safety as regulators struggle to keep pace with the technology’s expansion. In 2021, a Johnson & Johnson unit announced what it described as a major breakthrough by adding artificial intelligence to a surgical navigation device used to treat chronic sinusitis. The TruDi Navigation System, developed by Acclarent, incorporated machine-learning software to assist surgeons during procedures involving the sinuses and skull base. While the device had been on the market for several years, reports submitted to the U.S. Food and…
NASA has pushed its Artemis II mission to March after a critical launch rehearsal revealed problems with the fueling process of its Space Launch System (SLS) rocket, marking the latest delay for the long-anticipated crewed flight around the Moon. The U.S. space agency had been targeting a February launch window for the NASA Artemis II mission, with the earliest possible liftoff slated for February 8. That schedule was contingent on the outcome of a 49-hour “wet dress rehearsal” conducted at Kennedy Space Center in Florida, designed to simulate final launch conditions. Fueling Issues Emerge During Final Rehearsal During the rehearsal,…
Man Admits Guilt in Mass Snapchat Hack Kyle Svara, 26, of Illinois, pleaded guilty on Wednesday in federal court in Boston to charges of computer fraud and aggravated identity theft for hacking the Snapchat accounts of nearly 600 women. The stolen accounts were used to download, sell, and trade nude or semi-nude photos online. Svara’s scheme came to light during an earlier investigation into former Northeastern University track-and-field coach Steve Waithe, who hired him in 2020 to access accounts of women he knew personally. Waithe, already sentenced in 2024 to five years in prison for similar offences, paid Svara $50…
Alphabet’s Bold Spending Raises Eyebrows Investors were brimming with confidence ahead of the U.S. tech earnings season, expecting Alphabet and its peers to post strong sales and robust outlooks. That optimism quickly turned costly. Alphabet, Google’s parent company, released solid quarterly results after the bell but surprised analysts by signalling capital expenditures of $175 billion to $185 billion this year — far above Wall Street’s expectations. The announcement stoked fears about runaway artificial intelligence investment, particularly as some jobs in data analytics and software are already showing signs of AI substitution. Following the news, Alphabet shares swung sharply after hours,…
India’s Supreme Court on Tuesday warned it could reimpose a ban on WhatsApp data sharing with other Meta-owned entities, saying the messaging platform’s privacy policy appeared designed to mislead users, according to two lawyers present during the hearing. The remarks come amid an ongoing legal battle between WhatsApp and India’s antitrust authorities over how user data is shared within Meta’s ecosystem, in one of the company’s most important global markets. Court Questions Clarity of Privacy Policy During the hearing, Chief Justice Surya Kant sharply criticised WhatsApp’s privacy policy, describing it as “very cleverly designed to mislead users,” the lawyers said.…
The innovative applications of artificial intelligence (AI) were a central topic at the World Laureates Summit (WSL), taking place in Dubai from Sunday to Tuesday. On the opening day, WSL hosted two forums dedicated to AI science, focusing on how AI drives scientific discovery and its integration into practical, real-world uses. “The reason it has become so important is because of the applications in other disciplines: in agriculture, in medicine, in biology. But a lot of scientists are just focused on science, and that’s not where the real value of AI,” said John Hopcroft, 1986 Turing Award winner. Summit participants…
China Grants Conditional Approval For DeepSeek To Buy Nvidia H200 Chips China has granted its leading artificial intelligence startup DeepSeek approval to purchase Nvidia’s H200 artificial intelligence chips, although the regulatory conditions attached to the deal are still being finalised, two people familiar with the matter told Reuters. The approval places DeepSeek alongside several of China’s largest technology groups that have recently received similar clearance. Earlier this week, Reuters reported that ByteDance, Alibaba and Tencent had been given permission to buy more than 400,000 H200 chips combined. The latest approval suggests Chinese authorities are cautiously opening the door to wider…
Jensen Huang Seeks Approval for H200 AI Chip Amid U.S.-China Tensions Nvidia CEO Jensen Huang expressed hope on Thursday (January 29) that China will grant approval for the U.S. technology giant to sell its powerful H200 artificial intelligence (AI) chip in the country. He confirmed that the license for the chip is currently being finalised. Huang’s Visit to China and Taiwan Huang recently visited China, where he met with customers, partners, and government officials. After arriving in Taipei, Huang told reporters at Songshan airport that he would “wait patiently” for a “favourable decision” from the Chinese government regarding the H200…
The rumblings of a productivity boom are echoing through the United States economy and may now be spreading beyond its borders. Long associated with efficiency, flexibility and innovation, the U.S. economy has historically led technological advances. Artificial intelligence is widely expected to accelerate this trend. However, early indicators suggest that some of these gains may be appearing elsewhere too. Recent purchasing managers’ index data point to a strong start to the year for Britain. Figures released on Friday showed that business activity gained momentum, supported by solid demand at home and overseas. As a result, output expanded at its fastest…