By Hyunjoo Jin and Trevor Hunnicutt (Reuters) -Tesla's electric-vehicle charging technology is being put on a fast track to become

Sony appears to have fulfilled its promise of making a smaller PlayStation 5. In photos

LAS VEGAS & PETACH TIKVA, Israel & SAN JOSE, Calif. & TEMPE, Ariz..--(BUSINESS WIRE)--Sep 6, 2023--

As Silicon Valley and beyond is gripped by the fervor of artificial intelligence, Melinda French Gates is raising the alarm that more women must be involved in developing these tech tools.

Amazon is kicking off its annual security-focused cloud computing conference on Tuesday amid a slowdown in its profitable cloud business Amazon Web Services, or AWS

TL;DR: Through Sept. 4, this refurbished 2012 Apple MacBook Pro is just $255.97 (reg. $536.99)

Scientists think they have discovered a previously unknown hidden structure inside the Earth’s core that could change our understanding of our planet. In school, most of us were taught there are four main layers to the Earth’s structure: the crust, the mantle, the outer core and the inner core. What we know about the Earth’s insides has mostly derived from geologists’ knowledge and observations of volcanoes and seismic waves. But now, scientists believe that there may also be a whole extra layer hidden inside the inner core that no one knew about. Earth’s molten inner core is predicted to be around 5,000 degrees Celsius in temperature and scientists have calculated that it takes up around just 1 per cent of the planet’s total volume. The discovery of a potential fifth layer to the planet’s core came a few years ago when scientists used an algorithm to model thousands of scenarios of the inner core to observe the length of time it takes seismic waves to travel through Earth based on data by the International Seismological Centre. Sign up to our new free Indy100 weekly newsletter Scientists were able to analyse how different material properties within the inner core would affect seismic waves differently and found that some scenarios were certainly more likely than others. The algorithm showed how different materials altered the angle of seismic waves, leading them to hypothesise that there was a change of material somewhere in the inner core. Joanne Stephenson, an Australian National University geophysicist, explained: “We found evidence that may indicate a change in the structure of iron, which suggests perhaps two separate cooling events in Earth's history.” She continued: “The details of this big event are still a bit of a mystery, but we've added another piece of the puzzle when it comes to our knowledge of the Earth's inner core.” While their data isn’t conclusive, it does correlate with other similar studies that have looked into the anisotropy of the Earth’s inner core. Stephenson said: “It's very exciting - and might mean we have to re-write the textbooks!” Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

The abrupt resignation of BP chief Bernard Looney marks the loss of an executive who pushed for a

Florida rejected nearly 35% of social studies textbooks submitted by publishers for approval, including those that referenced social justice and "other information that was not aligned with Florida Law," the state's Department of Education announced Tuesday.

Once we all started carrying supercomputers around in our pockets, it was only a matter

As concerns grow over increasingly powerful artificial intelligence systems like ChatGPT, the nation’s financial watchdog says it’s working to ensure that companies follow the law when using AI

Donald Trump has gone on a bizarre rant about offshore wind turbines, claiming they are driving whales “a little batty” and killing them “in numbers never seen before”. The former US President made the claim, which is rooted in a climate sceptic conspiracy theory, at a rally in South Carolina this week. There, he was taking aim at President Joe Biden’s regulations to impose speed limits on speed boats, vowing to overturn the rules on “day one” should he be voted in. Trump told the South Carolina crowd that the “Biden speed limit” would “demolish the charter fishing business, crush boat manufacturers and desecrate your cherished Low Country traditions.” That was when he got sidetracked by whales and wind turbines, or “windmills”, as he prefers to call them. “The windmills are driving them crazy. They’re driving the whales a little batty. And they are washing up on shore in levels never seen before.” It comes days after Trump praised Rishi Sunak for rolling back several key UK climate change promises. He congratulated the Prime Minister for “recognising this SCAM before it was too late”. As for this week's speech, it isn't the first time Trump has gone to war with wind turbines. In 2019, he suggested that wind turbines cause cancer, which is a lie. Months later, he attacked renewable energy again, suggesting that wind power doesn’t work when it’s not windy. This is also untrue. Wind-powered electricity supply isn’t affected by wind not blowing all the time because energy is stored for when it's needed. The US Department of Energy website even says that it's not a problem. At Trump's South Carolina rally, he was likely trying to appeal to a vocal community of misinformed protestors. In February, thousands of people gathered at New Jersey’s Point Pleasant beach to demand authorities pause offshore wind projects in response to recent whale deaths. Since 2023, 10 whales have washed ashore on the New York and New Jersey coastlines. Conspiracy theorists claim the noise created by wind turbines has been messing with the whales’ navigation systems. The National Oceanic and Atmospheric Administration has called the deaths “unusual mortality events”, and said there is no link between the wind turbines and whale deaths. “It’s just a cynical disinformation campaign,” Greenpeace oceans director John Hocevar told to USA Today. That’s hardly going to stop former President Trump though, is it? Sign up to our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.