List of All Articles with Tag 'h'

Nvidia has joined the exclusive club of companies with a $1 trillion market capitalization as the chipmaker benefits from the growing use of artificial intelligence

Wizards of the Coast is banning three cards in Magic: The Gathering's Standard format to take down overpowered decks.

Hours before Tesla Inc. and Ford Motor Co. announced their surprise charging partnership, Ford’s chief executive officer offered

NEW YORK Short sellers in shares of Nvidia Corp. were down $4.1 billion in mark-to-market losses over the

Japan is aiming to become the first country in the world to beam solar energy from space back to Earth to generate electricity at scale. A public-private partnership led by Japanese space agency JAXA will see the first satellite transmitters set up by 2025, according to local reports, The satellites will convert solar power into microwaves and send them to ground-based receiving stations, which then convert it into electrical energy. “If we can demonstrate our technology ahead of the rest of the world, it will also be a bargaining tool for space development with other countries,” Kyoto University professor Naoki Shinohara told Nikkei. The concept, which was first theorised in 1968, has several advantages over terrestrial solar power setups, notably being able to harvest solar energy for much longer, unhindered by the Sun’s typical cycle. Microwaves are capable of passing through clouds, so the technology is also able to operate in adverse weather conditions. Japan has already achieved several firsts in this field, having been the first to transmit power via microwaves in space in the 1980s. In 2015, JAXA scientists followed this up with another breakthrough that saw 1.8 kilowatts of power beamed down to an Earth-based receiver – roughly enough to power an electrical kettle. Several other countries and regions are also working on the technology, with the European Space Agency unveiling a plan last year to test the viability of space-based solar power. The Solaris program aims to make Europe a global leader in this untapped energy resource, with the hope of setting up a development program in 2025. More research still needs to be done before it becomes feasible at a significant scale, though recent advances in high-efficiency solar cells, wireless power transmission and robotic in-orbit assembly mean that China and the US are also working on ways to tap the Sun’s energy from space. Among the concerns surrounding the technology are the health impacts of low-power microwaves on humans, animals and plants. “These are the kind of technical questions that Solaris will look into, to explore further the feasibility of the concept,” Sanjay Vijendran, ESA’s lead for the Solaris proposal, said last year. “As an added plus, any breakthroughs achieved in these areas will be valuable in their own right, applicable to many other spaceflight endeavours.” Read More Scientists break world record for solar power window material Huge ‘plume’ seen coming out of nearby moon that could support alien life Elon Musk meets Chinese foreign minister on first visit for three years Mitigating ‘extinction’ from AI should be ‘global priority’, experts say

This color-coded earthquake risk map can help you determine your chances of feeling seismic activity in your area.

By Supantha Mukherjee STOCKHOLM Top artificial intelligence executives including OpenAI CEO Sam Altman on Tuesday joined experts and

BEIJING (Reuters) -Tesla Chief Executive Elon Musk on Tuesday kicked off a high-stakes visit to China with a meeting with

Some of the biggest names in the development of artificial intelligence (AI) have called for global leaders to work towards mitigating the risk of “extinction” from the technology. In a short statement, which did not clarify what they think may become extinct, business and academic leaders said the risks from AI should be treated with the same urgency as pandemics or nuclear war. “Mitigating the risk of extinction from AI should be a global priority alongside other societal-scale risks such as pandemics and nuclear war,” they said. The statement was organised by the Centre for AI Safety, a San Francisco-based non-profit which aims “to reduce societal-scale risks from AI”. It said the use of AI in warfare could be “extremely harmful” as it could be used to develop new chemical weapons and enhance aerial combat. The letter was signed by some of the biggest names in the field, including Geoffrey Hinton, who is sometimes nicknamed the “Godfather of AI”. The signatories also include Sam Altman and Ilya Sutskever, the chief executive and co-founder respectively of ChatGPT-developer OpenAI. The list also included dozens of academics, senior bosses at companies like Google DeepMind, the co-founder of Skype, and the founders of AI company Anthropic. AI is now in the global consciousness after several firms released new tools allowing users to generate text, images and even computer code by just asking for what they want. Experts say the technology could take over jobs from humans – but this statement warns of an even deeper concern. Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live

This robotic pool cleaner takes the hassle out of cleaning, and now you can get this Amazon bestseller on sale for a great discount.

Scientists and tech industry leaders have issued a new warning about the perils that artificial intelligence poses to humankind

Dozens of AI industry leaders, academics and even some celebrities on Tuesday called for reducing the risk of global annihilation due to artificial intelligence, arguing in a brief statement that the threat of an AI extinction event should be a top global priority.