List of All Articles with Tag 'tec'

Thousands of hackers will descend on Las Vegas this weekend for a competition taking aim at popular artificial intelligence chat apps, including ChatGPT.

By Kane Wu and Michael Martina HONG KONG/WASHINGTON (Reuters) -President Joe Biden's move to prohibit some U.S. technology investments in

The science conference had all the hot topics you’d expect, from artificial intelligence to gene therapy. But this

By Josh Ye HONG KONG (Reuters) -China will require all mobile app providers in the country to file business details

US investors who spent years fighting strict limits on their ability to invest in China scored a victory

Sony Group Corp.’s shares plunged after the electronics and entertainment group’s outlook missed expectations and warned the smartphone

Thousands of people in Maui are without cell service as the wildfires continue to rage out of control on the island, preventing people from calling emergency services or updating loved ones about their status. It could take days or even weeks to get the networks back up and running.

Democrat Congresswoman Maxine Waters said on Wednesday she was "deeply concerned" about payment giant PayPal launching its own

The US Supreme Court ruled on Epic Games appeal to pause an injunction that was granted to Apple by a lower court, following Epic's initial legal victory in its dispute over Apple store practices.

A major security vulnerability had the potential to hit “billions” of computers, according to the Google researchers who discovered it. The security flaw, dubbed “Downfall”, attacked Intel processors in a way that would allow hackers to steal passwords, encryption keys and private data from users. That’s according to Daniel Moghimi, the senior research scientist at Google who found the problem and disclosed it this week. He alerted Intel about the issue with its chips, and the company has since sent out an update to fix it. But the issue could have affected “billions of personal and cloud computers”, Google said. “Had these vulnerabilities not been discovered by Google researchers, and instead by adversaries, they would have enabled attackers to compromise Internet users,” the researchers wrote in a blog post. The attack worked by breaking through the boundary that is intended to keep software safe from attacks on the hardware. In doing so, attackers would have been able to find data that belongs to other users on the system, the attackers said. It did so by exploiting technologies that are intended to speed up various processes on the chip. Attackers were able to exploit those tools to steal sensitive information that should have stayed available only to its owner, when they were signed in. The nature of the attack means that hackers would need to be on the same physical processor as the person they are attacking. But that would be possible using malware, or the shared computing model that powers cloud computing, for instance. Intel said that the problem does not affect recent versions of its chips, and that the fix does not cause major problems. But it did suggest that users could disable the fix, if they thought the risk was not worth the slight drawbacks in performance. The company also told Bleeping Computer that “trying to exploit this outside of a controlled lab environment would be a complex undertaking”. Read More AI breakthrough could dramatically reduce planes’ global warming impact Earth hit by powerful ‘X-1’ solar flare, after fears of ‘cannibal’ blast Even Zoom wants staff to ‘come back to the office’

Google says it has made a major artificial intelligence breakthrough that could dramatically reduce the climate impact from flying. The company partnered with an airline and data provider to build a new artificially intelligent system that looks to reduce the amount of contrails produced by planes. Contrails are the long, white lines that appear behind planes, and can sometimes make the sky appear cloudy. They are formed as soot from planes’ exhausts turn into ice – and when they merge together, they trap heat in the atmosphere and warm the Earth. Those contrails account for more than a third of the global warming impact of flying, according to the UN. If planes are able to avoid flying through areas that create contrails, however, then they will reduce the amount of warming. If the human-made clouds can be stopped, then their warming effects can be reduced. In an attempt to do so, Google researchers gathered satellite imagery, weather and flight path data and fed it into an AI system. That was then used to try and generate routes for pilots that avoided creating those contrails. Pilots at American then flew some 70 test flights over a period of six months, Google said, following those AI-generated routes. The researchers then examined satellite imagery and found that the contrails produced were reduced by 54 per cent. “This is the first proof point that commercial flights can verifiably avoid contrails and thereby reduce their climate impact,” Google said. The company did also note that the flights burned 2 per cent additional fuel, though Google suggested that the flights could be selectively chosen. Google said it would be “working across the aviation industry to use AI to make contrail avoidance a reality over the coming years” in its announcement. It said it has the “potential to be a cost-effective, scalable solution to reduce the climate impact of flying”. Airlines are currently not charged for their climate impact, however, and there is therefore no indication that they would opt to use the routes that help reduce global warming. Read More Google will now alert you if people are talking about you Google Assistant will be ‘supercharged’ with AI like ChatGPT and Bard Google warns Gmail users they could be about to lose their account

Verizon Communications Inc. is raising prices on some existing wireless plans to help boost revenue and offset slumping