US president Joe Biden and vice president Kamala Harris joined Instagram’s Threads after the White House said Elon Musk’s sharing of an antisemitic conspiracy theory on X was “unacceptable”. Within an hour of joining the rival Meta-owned platform, Mr Biden’s profile garnered over two million followers. “Folks, it’s President Biden,” the official US president’s account posted on Threads. “You’re hearing from me today from a new platform, but my message to you hasn’t changed: Right now, we face an inflection point – one of those challenging moments in history where the decisions we make today will determine decades to come,” the president said. Several accounts on the X rival app responded to the post, calling for a ceasefire amid Israel’s invasion of Gaza, and posting “Free Palestine” along with words of support for Palestinians. Mr Biden joining Threads ahead of a presidential election could boost the platform’s legitimacy and bring more followers to the app. The White House’s decision comes as X, formerly Twitter, is embroiled in a controversy over the platform’s owner Mr Musk endorsing a post falsely asserting that Jewish people “have been pushing the exact kind of dialectical hatred against whites that they claim to want people to stop using against them”. The conspiracy theory was among the hateful ideas referenced by the gunman who carried out the deadliest antisemitic attack in US history, killing 11 people at a Pittsburgh synagogue in 2018. Mr Musk immediately faced backlash for sharing the post at a time when Jewish people were facing an increasing amount of hostility due to the Israel-Hamas conflict which began on 7 October. “It is unacceptable to repeat the hideous lie behind the most fatal act of antisemitism in American history at any time, let alone one month after the deadliest day for the Jewish people since the Holocaust,” Andrew Bates, a spokesperson for the White House, said in a statement. Watchdog group Media Matters for America said earlier that it found advertisements for companies like IBM, Apple and Oracle were being placed alongside antisemitic content on X. A number of companies, including Apple, Disney, Discovery, Warner Bros, and Paramount Global have paused their ads on X. The latest incident marked yet another effect of X failing to moderate harmful content. It also points to the Biden administration’s efforts to turn to more social media platforms to engage with users ahead of the 2024 presidential elections. Mr Musk responded on Sunday saying X would be filing a “thermonuclear lawsuit” against Media Matters “and all those who colluded in this fraudulent attack on our company.” Responding to the Tesla Titan’s post, Media Matters president Angelo Carusone called Mr Musk a “bully who threatens meritless lawsuits”. “Musk admitted the ads at issue ran alongside the pro-Nazi content we identified. If he does sue us, we will win,” Mr Carusone said. X has not responded to The Independent’s request for comment. Read More Musk files defamation suit against Media Matters over Nazi X post claims Elon Musk and Trump aide want journalists jailed over X Hitler exposé Elon Musk insists he’s not antisemitic after sharing antisemitic post SpaceX Starship rocket loses contact after reaching space: Live updates Disney, Apple suspend ads on Musk’s X after he agrees with antisemitic tweet SpaceX to launch world’s biggest rocket again after first attempt ended in explosion

We're all familiar with the different basic tastes - sweet, sour, salty, bitter, and umami - but now scientists have found a sixth one where the tongue detects ammonium chloride. Research from USC Dornsife has discovered that protein receptors on the tongue not only respond to sour taste but also to ammonium chloride as well. Scientists were very much aware that the tongue responds to ammonium chloride, but haven't been able to specify which exact protein receptors... until now. The protein OTOP1 is responsible for this which can be found in the cell membranes and forms a channel for hydrogen ions moving into the cell. Whenever we taste anything that's particularly sour such as vinegar or lemon juice, OTOP1 is able to detect the acidity found in both of those. Therefore, given that ammonium chloride similarly affects the concentration of hydrogen ions within a cell, research was carried out on whether OTOP1 protein would react to this too. After lab-grown human cells with OTOP1 protein were created and exposed to acid or to ammonium chloride, the team found that ammonium chloride was a "strong activator" of OTOP1. “We saw that ammonium chloride is a really strong activator of the OTOP1 channel. It activates as well or better than acids,” Dr Emily Liman, a professor of biological sciences at USC Dornsife and study author. Now, perhaps you're wondering what ammonium chloride tastes like, one example of where it can be found is in salt liquorice candy which is popular in Nordic countries. “If you live in a Scandinavian country, you will be familiar with and may like this taste,” Dr Liman added. Though the flavour can be of an acquired taste and one that many may not be a fan of - but there is an explanation for this. “Ammonium is found in waste products – think of fertilizer – and is somewhat toxic, so it makes sense we evolved taste mechanisms to detect it,” Dr Liman explained. 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.

Here's the best F1 23 Singapore setup for a victory in Asia, including aerodynamics, suspension, brakes, and more.

CCTV will use algorithms to detect fights and abandoned bags - but not everyone is happy about it.

Microsoft is weighing up different options for monetizing its games.

Everton appear to have accidentally revealed the identity of their next signing in a training clip posted to their official social media accounts. The video shows James Tarkowski and Dwight McNeil competing in a head-to-head duel but it is the off-camera voices that can be heard that have attracted attention. While McNeil and Tarkowski jostle in a game of tag, a coach is in conversation with his colleague and appears to say “we’ve got Jonny Evans coming in”. Evans is a 35-year-old centre-back who captained relegated Leicester last season but his contract expired at the end of June. He would appear to fit the experienced profile of player that Toffees boss Sean Dyche is targeting, after signing 38-year-old Ashley Young from Aston Villa earlier this week. The video was initially posted on Everton’s Instagram and Facebook pages and although it was swiftly taken down from Instagram, Twitter user @ITalkEverton brilliantly spotted the revelation and downloaded the clip before reposting on his own page with the message “Listen closely... does anyone else hear “We’ve got Jonny Evans coming in” ??” As of writing, the video is still live on Everton’s Facebook reels. Some users were sceptical that the comment had been added as a voiceover but @ITalkEverton was adamant they hadn’t doctored the clip. Others applauded the detective work and Specsavers tweeted: “Ok you don’t need to come in for a hearing test for at least six months”. The clip has since been viewed on Twitter more than 2.7m times and the proof will be seen in the coming days if 102-cap Northern Ireland international Evans does indeed join Dyche’s Everton revolution. The Toffees narrowly avoided relegation from the Premier League as they finished 17th, just one place and two points above the drop, while Evans’ Leicester side came 18th to drop into the Championship just seven years after they stunningly won the Premier League title in one of the greatest sporting shocks of all time. Read More Five powerful revelations from Dele Alli’s emotional interview Addicted players urged to contact PFA after Dele Alli’s ‘scary’ pill revelation ‘Powerful and brave’: Dele Alli praised for interview about abuse and addiction

TL;DR: As of August 13, get this refurbished iPad Pro and accessories bundle for just

Alabama Barker removed her profile picture and set her Instagram account to 'private' over the weekend

The best AR in Warzone after nerfs to the M13B is the TR-76 Geist, available to unlock for free in the Season 6 Battle Pass.

PlayStation 4 and Xbox One owners will be able to play 'Star Wars Jedi: Survivor'.

(Reuters) -Shutterstock Inc said on Tuesday it would buy animated-images platform Giphy Inc from Meta Platforms Inc for $53 million

AEW: Fight Forever features nine different match types, including an Exploding Barbed Wire Death match, only found in THQ Nordic's title.