List of All Articles with Tag 'tec'

X owner Elon Musk is threatening to sue the Anti-Defamation League for defamation, claiming that the nonprofit organization's statements about rising hate speech on the social media platform have torpedoed X's advertising revenue.

Four-time NBA champion and perennial all-star Stephen Curry is among the new investors in Israeli cybersecurity startup Upwind

Growing up, people are generally taught that taking vitamins is good for you, with many people taking supplements to boost their intake. However, results of a new study suggest that taking vitamins could actually have a negative impact on health as they may help tumours to grow. New research suggests that taking additional vitamins and minerals, including common antioxidants such as vitamins A and C, and selenium and zinc, could help the blood vessels in tumours to grow. The study was conducted by scientists at the Karolinska Institutet in Sweden who published their findings in the Journal of Clinical Investigation. The results were somewhat of a surprise to experts, who believed anti-oxidants to be protective of the body. In their research, they found that vitamin C and other antioxidants actually stimulated the formation of new blood vessels in lung cancer tumours. Martin Bergö, who is a professor at the Department of Biosciences and Nutrition, said: “We’ve found that antioxidants activate a mechanism that causes cancer tumours to form new blood vessels, which is surprising since it was previously thought that antioxidants have a protective effect. “The new blood vessels nourish the tumours and can help them grow and spread.” Antioxidants, in normal amounts, neutralise free oxygen radicals that damage the body, so are beneficial. But, scientists found that high doses of antioxidants can activate a protein called BACH1 which begins the formation of new blood vessels, allowing harmful tumours to grow. Bergö explained: “There’s no need to fear antioxidants in normal food but most people don’t need additional amounts of them. “In fact, it can be harmful for cancer patients and people with an elevated cancer risk.” Ting Wang, the study’s lead author, said: “Many clinical trials have evaluated the efficacy of angiogenesis inhibitors, but the results have not been as successful as anticipated. “Our study opens the door to more effective ways of preventing angiogenesis in tumours; for example, patients whose tumours exhibit high levels of BACH1 might benefit more from anti-angiogenesis therapy than patients with low BACH1 levels.” 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.

By Valentine Hilaire MEXICO CITY Nubank, one of Latin America's biggest fintech companies, announced on Tuesday the launch

Elon Musk’s SpaceX appears to have ditched YouTube for hosting live streams of its rocket launches in favour of the tech billionaire’s own digital media platform X. The latest SpaceX launch, which saw the private space firm break the record for the most number of launches in a single year, was not broadcast on YouTube over the weekend, despite the two previous launches receiving more than 100,000 views on the Google-owned platform. Instead it appeared exclusively on X, formerly known as Twitter, where it received just over 200,000 views. A clip of the liftoff that appeared shortly after garnered more than 4.3 million views. Coverage of SpaceX’s recent Crew-6 splashdown appeared on YouTube, though only through Nasa’s official channel due to the US space agency’s involvement in the mission. It had initially been scheduled to also stream on SpaceX’s official YouTube page, however the page was quietly removed in the build up to the event. SpaceX has around 6.5 million subscribers on YouTube but more than 31 million followers on X. It is not clear whether this is a permanent transition to host SpaceX videos exclusively on platforms owned by Mr Musk, or if content will return to YouTube in the future. The Independent has reached out to SpaceX for comment. Mr Musk has previously abandoned other social media platforms, deleting the official Facebook pages of both SpaceX and Tesla in 2018 during the #deletefacebook movement that arose in the wake of the Cambridge Analytica scandal. “Literally never seen it even once,” he wrote on Twitter at the time. “Will be gone soon.” Both pages had more than 2.5 million followers before they were taken down. The Musk-led companies continue to have a presence on Instagram, which is also owned by Meta and run by Facebook boss Mark Zuckerberg. Read More SpaceX smashes rocket launch record as Musk eyes historic Starship mission

A podcast host is going viral after revealing a little-known iPhone hack that could potentially save your life. Morgan Absher, from Two Hot Takes, demonstrated by how heading into your settings and altering the 'Emergency SOS' buttons, you can easily dial 999 should you need to. "I’m constantly scared about getting kidnapped. Getting kidnapped is my biggest fear", she explains of how she learnt the hack. By turning it on, users can choose to either press and hold their volume and power buttons simultaneously to call the emergency services, or press the power button five times for the same result. Sign up to our free Indy100 weekly newsletter

CVC Capital Partners is set to expand in infrastructure, one of the most active areas of dealmaking, as

Asset managers trying to sell funds in Europe are finding it “increasingly difficult” to do so unless their

MUNICH China's Leapmotor needs to increase its sales by five times or more to survive a consolidating EV

By Julie Zhu, Kevin Huang, Yelin Mo and Roxanne Liu HONG KONG/BEIJING China is set to launch a

The unseasonably hot weather across northwest Europe will extend into next week, with London set to exceed 30C

Market making in digital tokens used to be a font of outsized profitability. The picture today is very