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The world’s biggest iceberg is drifting away from the Antarctic after having been grounded there for more than 30 years. The iceberg, which has the catchy name A23a, split from the Antarctic’s giant Filchner Ice Shelf in 1986, but has been stuck to the ocean floor since shortly after that time. Now, according to the British Antarctic Survey, it is on the move. Satellite images show the iceberg drifting past the northern tip of the Antarctic Peninsula. A23a is truly massive. It weighs nearly a trillion metric tonnes and is about three times the size of New York City. It is more than twice the size of Greater London. Scientists say the massive chunk of ice is drifting at a rate of three miles each day. “Over time, it’s probably just thinned slightly and got that little bit of extra buoyancy that’s allowed it to lift off the ocean floor and get pushed by ocean currents,” said Oliver Marsh, a glaciologist at the British Antarctic Survey. Andrew Fleming, a remote sensing expert from the British Antarctic Survey, told the BBC the iceberg had been drifting for the last year, but now appeared to be picking up speed. “I asked a couple of colleagues about this, wondering if there was any possible change in shelf water temperatures that might have provoked it, but the consensus is the time had just come,” he said. Still, some scientists are concerned about how the movement could affect wildlife. The iceberg could end up at the island of South Georgia, which is about 1,000 miles east of the southern tip of South America, which is home to seals, penguins and other seabirds. Chad Greene, a glaciologist at NASA’s Jet Propulsion Laboratory, told the New Scientist large icebergs tend to break off from Antarctica around once per decade. They then get stuck in the Antarctic’s nearly freezing waters, which staves off the melting process, but only for a while. “Icebergs this big can hang around for decades in one place, then one day decide to go for a jolly,” Greene said. “That’s when things get interesting.” How to join the indy100's free WhatsApp channel 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.

Andrew Tate gave an interview to BBC News and many had their own opinions and shared them

TL;DR: As of June 18, get the Chronowatch C-Max smartwatch for just $29.99 (reg. $79.99)

TOKYO--(BUSINESS WIRE)--Jul 20, 2023--

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A scientist who found the oldest water ever discovered on Earth decided the best course of action was, of course, to drink it. Professor Barbara Sherwood Lollar was leading a team of geologists studying a Canadian mine in 2016 when she made the remarkable discovery. The flowing water about three kilometres below the surface was between 1.5bn and 2.6bn years old, according to tests, making it the oldest water found on Earth. “When people think about this water they assume it must be some tiny amount of water trapped within the rock,” said Prof Sherwood Lollar. “But in fact it’s very much bubbling right up out at you. These things are flowing at rates of litres per minute – the volume of the water is much larger than anyone anticipated.” Upon tasting the ancient water, she found that it was “very salty and bitter” and “much saltier than seawater”. That was an encouraging sign, because saltier water tends to be older. In this case, where the water has been ageing for billions of years, it is hardly surprising. “If you’re a geologist who works with rocks, you’ve probably licked a lot of rocks,” said Sherwood Lollar. Her team also found that life had once been present in the water, by looking at the sulphate – the composition of salts – in it. “We were able to indicate that the signal we are seeing in the fluids has to have been produced by microbiology – and most importantly has to have been produced over a very long time scale. “The microbes that produced this signature couldn’t have done it overnight. “This has to be an indication that organisms have been present in these fluids on a geological timescale.” Fortunately, the scientist had no terrifying sci-fi movie-esq reaction to drinking the ancient water, and lived to tell the tale. The paper was published in Nature in 2016. How to join the indy100's free WhatsApp channel 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.

TL;DR: As of June 8, you can snag a two-pack of Polaroid Fast Wireless Charging

BEAVERTON, Ore.--(BUSINESS WIRE)--Sep 21, 2023--

WhatsApp users will be able to guard their “most intimate conversations” with a new password protected feature to hide messages, parent company Meta has said. Chat Lock will allow individuals to “lock and hide” private exchanges by removing them from the main inbox into a folder only accessible by password or biometric security, such as a fingerprint. Meta announced the development on Monday as the global launch began. Chief executive officer Mark Zuckerberg said in a Facebook post: “New locked chats in WhatsApp make your conversations more private. “They’re hidden in a password protected folder and notifications won’t show sender or message content.” However the new privacy measures may intensify the stand-off between Meta and the UK government over the Online Safety Bill. In April, Meta protested against the legislation, which it said would undermine the end-to-end encryption used by WhatsApp where only the sender and intended recipient of a message are able to read it. The Government has denied the Bill would outlaw encrypted messaging, saying it aims to target child abuse content while retaining privacy online. Tech companies who refuse to comply with the Government’s demands to identify and remove such content from their platforms could face large fines. In response to this, Meta threatened to withdraw WhatsApp from the UK last March rather than submit to the proposed policies. Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live

For two companies struggling to stem losses and sort out operational issues, Aston Martin Lagonda Holdings Plc and

Solar energy has reached an “irreversible tipping point” that will see it become the world’s main source of energy by 2050, according to a new study. Researchers at the University of Exeter and University College London analysed recent technological and economic advances to determine that the transition to clean energy is not just reachable, but inevitable. “The recent progress of renewables means that fossil fuel-dominated projections are no longer realistic,” said Femke Nijsse from the University of Exeter. “Using three models that track positive feedbacks, we project that solar PV will dominate the global energy mix by the middle of this century.” Barriers may still arise to hamper this positive trend, the researchers noted, including political resistance from anti-environmentalists and the lack of financing for solar power in developing countries. “Solar energy is the most widely available energy resource on Earth, and its economic attractiveness is improving fast in a cycle of increasing investments,” the researchers wrote in a study detailing their findings. “We find that, due to technological trajectories set in motion by past policy, a global irreversible solar tipping point may have passed where solar energy gradually comes to dominate global electricity markets, without any further climate policies.” The study, titled ‘The momentum of the solar energy transition’, was published in the journal Nature Communications. The latest research comes less than a month after a Berlin-based research institute calculated that fossil fuel-generated power will no longer be economically viable within the next 30 years due to the plummeting costs of solar, batteries and other renewable technologies. The Mercator Research Institute on Global Commons and Climate Change (MCC) found that the transition to renewable energy was “cheaper than expected” and could make fossil fuels obsolete by 2050. “This is an extremely optimistic scenario – but it illustrates that the future is open,” MCC researcher Felix Creutzig noted. “Climate science, which provides policymakers with guidance in its scenario models, must reflect technical progress as closely as possible.” The UK saw a record-breaking year for renewable energy last year, and is on track to do the same in 2023 following the installation of new solar and wind plants. Wind, solar, biomass and hydro power generated 40 per cent of the country’s electricity in 2022, according to figures compiled by Imperial College London, up 5 per cent from the year before. Read More Fossil fuels ‘becoming obsolete’ as solar panel prices plummet Solar panel breakthrough could supercharge ‘miracle material’ production ‘Game-changing’ facial recognition technology catches prolific shoplifters WhatsApp update will change how you log in forever Amazon trials humanoid robots to see if they can help staff warehouses