Amazon is beefing up its Fire tablet line. The company announced Tuesday the new Fire

Industrial and Commercial Bank of China (ICBC) has been unable to convince some market participants that it is

Thousands of Twitter users reported problems with the social media platform this weekend, with many receiving a message saying “rate-limit exceeded” on their personal feed page meant for curated content. Many users complained of several issues over the weekend, such as disappearing timelines, an inability to retrieve or send out their own tweets or even send a direct message. Users could scroll only a limited number of times on their curated “For You” personal feed pages before hitting limits. Twitter owner and chief technology officer Elon Musk explained on Saturday that the platform was issuing temporary reading limits with verified accounts being restricted to reading 6,000 posts a day. Mr Musk said the new restriction was applied “to address extreme levels of data scraping and system manipulation”. The Tesla chief then later added that the “rate limits” were increasing to “8,000 for verified, 800 for unverified and 400 for new unverified”. He then followed it with another update, raising the limits to 10,000, 1,000 and 500 respectively. It remains unclear for how long the new restrictions will be in place as many users continue to face the “Rate limit exceeded. Please wait a few moments then try again” message. Mr Musk has been attempting to generate more revenue for Twitter by making changes to the platform’s policy regarding the use of its API – the system used to communicate with other services. The Tesla and SpaceX chief has previously expressed displeasure with third-party clients, including artificial intelligence firms, using Twitter’s data to train their AI models. The company has been cutting its free API support, which has effectively killed off third-party services that rely on it. Commenting on the outage, Adam Leon Smith of BCS, the UK’s professional IT body, said while data scraping may be “part of the reason”, there are likely to be “underlying technical problems” on the platform. “The alleged data scraping could well be caused by Twitter now charging exorbitant fees for API access, which may have led to a secondary market for tweet data,” he said. Mr Musk retweeted an Elon Musk parody account that said “we are all Twitter addicts and need to go outside”. “I’m doing a good deed for the world here. Also, that’s another view you just used,” the tweet read. Read More Jack Dorsey calls for ‘open internet’ as Musk imposes new reading limits on Twitter Twitter limits number of tweets people can read in a day, Elon Musk announces Is Twitter down? Thousands of users complain of issues with social media website and app What does Twitter’s rate-limiting restriction mean? ‘Rage-baiting’ leftist Twitter account is probably fake, expert says How to delete your Twitter account

It seems as though everyone is rushing to use artificial intelligence to pimp their products,

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Artificial intelligence-powered tools like ChatGPT have mesmerized us with their ability to produce authoritative, human-sounding responses to seemingly any prompt. But as more people turn to this buzzy technology for things like homework help, workplace research, or health inquiries, one of its biggest pitfalls is becoming increasingly apparent: AI models sometimes just make things up.

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Researchers have discovered how to create clean, sustainable fuels using only carbon dioxide captured from the air and energy from the Sun. A team from the University of Cambridge used a solar-powered reactor to transform CO2 from real-world sources into an inexhaustible energy supply. The research took inspiration from carbon capture and storage (CCS), which until now has captured CO2 in order to pump it into underground storage. “Instead of storing CO2 underground, like in CCS, we can capture it from the air and make clean fuel from it,” said Dr Motiar Rahaman. “This way, we can cut out the fossil fuel industry from the process of fuel production, which can hopefully help us avoid climate destruction.” The solar-driven technology is able to actively capture CO2 from either industrial processes, or directly from the air. “This solar-powered system takes two harmful waste products – plastic and carbon emissions – and converts them into something truly useful,” said co-first author Dr Sayan Kar. “The fact that we can effectively take CO2 from air and make something useful from it is special. It’s satisfying to see that we can actually do it using only sunlight.” The research was detailed in a study, titled ‘Integrated Capture and Solar-driven Utilisation of CO2 from Flue Gas and Air’, published in the scientific journal Joule on Monday. Read More ‘Miracle material’ solar panels to finally enter production in China

Marzia Kjellberg, who has been married to PewDiePie for four years, recently shared family photos

New York Democrat Alexandria Ocasio-Cortez mocked Florida Governor Ron DeSantis’s presidential campaign launch by noting that more people watched her gaming online than listened to the 44-year-old begin to make his case to the voters. Mr DeSantis started his campaign on Twitter Spaces alongside platform owner and Tesla CEO Elon Musk and entrepreneur David Sacks. The launch was marred by tech issues, with the live broadcast crashing several times and the sound dropping out, which Mr Musk blamed on the servers being overwhelmed by the number of people trying to listen in. Ben Collins of NBC News tweeted on Wednesday night that “David Sacks just ludicrously made up that Ron DeSantis’ Twitter space was the largest group that ‘has ever met online.’ There are 100,000 people in this thing.” “We had more people join when I played Among Us,” Ms Ocasio-Cortez added. More than 400,000 people watched Ms Ocasio-Cortez and Minnesota Democrat Ilhan Omar play the game Among Us on Twitch in the lead-up to the 2020 election – one of the 20 most watched streams on the platform at the time, according to The Verge. Ms Ocasio-Cortez was far from the only one mocking the debacle of Mr DeSantis’s disastrous launch. Donald Trump Jr echoed his father’s ‘”low energy” comments about former Florida Governor Jeb Bush during the 2016 campaign, saying that “DeSantis is making JEB! look high energy right now”. Memes began to be shared of the Twitter Spaces chaos, including an edited video of Mr Trump tackling Mr DeSantis to the ground. After the tech issues plaguing the Twitter Spaces event finally faded, Mr DeSantis was mocked for his voice. “Now that the space has worked long enough for DeSantis to deliver consecutive desentences, all I’m seeing are tweets about how annoying his voice is,” Bobby Lewis tweeted. DNC member Thomas Kennedy added: “Holy s*** this is the worst campaign launch I have objectively ever seen. Embarrassing technical difficulties and consists of DeSantis rambling with his annoying nasally voice about the most niche hyper online right-wing issues that your average voter finds weird and alienating.” Josh Marshall of Talking Points Memo, tweeted that “the initial space topped out at over 600k but this one is stuck at 139k”. The second space later hosted on the account of Mr Sacks reached more than 300,000 listeners, according to Twitter. “BuzzFeed exploding the watermelon hit 820,000 concurrent viewers in 2016,” Tom Gara noted. MSNBC host Chris Hayes said: “I’m sorry but this is an ASTOUNDINGLY HUMILIATING degree of incompetence. Unspinnable failure. Total and complete. Fully public.” Former Obama official and Pod Save America co-host Tommy Vietor tweeted on Wednesday evening that “doing a Twitter spaces conversation with Elon at some point during your campaign is a good idea, even if its glitchy. Making this awkward mess your presidential announcement is truly a disaster”. The right-wing account Catturd added: “I left the Space - It was so terrible and boring I couldn’t take it anymore. I’m going to go watch some paint dry so I can be more entertained.” Rep Matt Gaetz of Florida, a Trump supporter, simply wrote: “DeSedative.” Read More DeSantis wants to model America after Florida. Civil rights groups are sounding the alarm on his ‘hostile’ agenda DeSantis dismisses climate change, calling it ‘politicisation of weather’ Ron DeSantis news – live: DeSantis’ glitch-filled 2024 launch on Elon Musk’s Twitter Spaces branded ‘DeSaster’

An orcas diet consists of Chinook salmon and can eat up to two dozen fish a day - so why is it that the killer whales like to bully porpoises despite them not being part of their diet? That's the question which has left scientists scratching their heads, as the study published in Marine Mammal Science seeks to add further understanding to this subject. Around 78 cases of orcas targeting porpoises were noted by researchers from the UK, USA and Canada. It was said to be happening in the Salish Sea (located in the Canadian province of British Columbia and the U.S. state of Washington). Some of the orcas' bullying tactics include pushing the porpoise along with their nose, holding the porpoise in their mouth, balancing the porpoise above water, slapping the porpoise with their tail, and raking the porpoise with their teeth, according to Science Alert. Killer whales also use porpoises as playthings as they catch them before letting them and proceeding to chase them once more - and they even play toss them around in a 'pass the porpoise' game, say whale watchers. That's some textbook tormenting. Out of these sightings, 28 of them have ended in the harbour porpoise (Phocoena phocoena) or a Dall's porpoise being suspected to have been killed, though there's no record of the porpoises being eaten by the orcas. In terms of size, the porpoise is said to be fairly small being a similar size to a Chinook salmon - a large fish species that can grow up to 1.5 meters (5 feet). There are three theories that have been considered by the experts. Firstly, the bullying is all about creating coordination, and cohesion within the group of orcas, or alternatively that the orcas do this as a form of hunting practice. The final theory is that orcas could be trying to look after weak porpoises as if they were their own aka 'displaced epimeletic behaviour.' This mismothering behaviour – also known as 'displaced epimeletic behaviour' to scientists – might be due to their limited opportunities to look after youngsters as the stat shows. "Our research has shown that due to malnutrition, nearly 70 per cent of Southern Resident killer whale pregnancies have resulted in miscarriages or calves that died right away after birth." It seems that orcas are not the only bullies of the seas, as smaller dolphins e.g. bottlenose have similarly been seen harassing and killing for no clear reason. 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.