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An hours-long outage that left people in the UK unable to call each other has now been resolved, according to the networks involved. Around lunchtime on Monday, many people found they were unable to make phone calls. Attempting to ring certain numbers just showed the call as failing. It was initially unclear what the problem was, and who was responsible. Tracking website Down Detector showed issues at a range of UK networks, and indicated that customers across the country were experiencing them. It soon became clear that the problem affected Vodafone numbers when they tried to call EE numbers. But it also affected people with Vodafone who attempted to call people who ported their number from EE – since the number remains the same, and so EE is still involved in the process, routing those calls to people’s new network. Vodafone indicated that the problem was with EE. It said that the problem was “an issue with the EE network”, and that the network was seeking to fix it. EE then said that it was aware of the problem and working to fix it. Now EE has said that the issue has been resolved, though it gave little information on what happened or whether it might be able to happen again. It also stressed that the issue only affected calls from Vodafone customers, and that mobile data and text messages had stayed functional throughout the outage. “The issue impacting some customers’ calls to and from a Vodafone number has been resolved,” a spokesperson said. “We’re very sorry for any inconvenience caused. Calls to other networks, mobile data and text messages were not affected.” Customers at some other networks reported problems, including those on O2, which said that users might experience issues when connecting with customers on EE. Those problems were presumably the result of those ported numbers. Read More Vodafone users say they can’t call people SpaceX abandons YouTube for live streams of launches in favour of X/Twitter Spy attire: US investing $22m in surveillance socks and other wearable tech

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.

MUNICH, Germany--(BUSINESS WIRE)--Sep 5, 2023--

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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.

BREA, Calif.--(BUSINESS WIRE)--Sep 5, 2023--