Meta has proposed a monthly fee for European users to access its social networks without advertising.

We may be waiting longer than normal for Nvidia’s next-generation RTX graphics cards. Nvidia today

SpaceX has hinted that flight tests of its Mars-bound Starship rocket system could begin to occur on a more frequent basis following a successful launch on Saturday. The tallest and most powerful rocket ever built lifted off from SpaceX’s Starbase facility in Boca Chica, Texas, on Saturday, seven months after the first launch attempt. Unlike the first attempt, both parts of the rocket were able to separate in mid-air without immediately exploding, while the newly-built launch pad was also able to withstand the force of the 33 Raptor engines firing simultaneously. “Just inspected the Starship launch pad and it is in great condition,” SpaceX boss Elon Musk posted on X on Sunday. “No refurbishment needed to the water-cooled steel plate for next launch. Congrats to SpaceX team and contractors for engineering and building such a robust system so rapidly!” The second flight test of the fully-stacked Starship rocket was beset by delays due to the high levels of debris from the destroyed launchpad and exploded rocket following the failed first attempt. Regulators said they would be working with SpaceX before a third flight test takes place, with the US Federal Aviation Administration confirming that no injuries or property damage was reported following Saturday’s launch. The fully-stacked Starship rocket system was the first to successfully perform a hot-stage separation, which saw the upper second stage launch away from the Super Heavy Booster mid-flight. Both parts of the rocket were destroyed shortly after they achieved separation, however SpaceX already has two Super Heavy boosters and three upper-stage vehicles currently undergoing preliminary testing, according to Next Spaceflight. Mr Musk has previously outlined his plans to build a fleet of hundreds of Starship rockets, with the hope of using them to establish a permanent human colony on Mars by 2050. SpaceX has already secured a multi-billion dollar contract with Nasa to develop Starship for the US space agency’s Artemis program, which will return humans to the surface of the Moon for the first time in 50 years. Read More SpaceX launches ‘zero fuel’ engine into space SpaceX Starship rocket loses contact after reaching space: Live updates Air Force officer breaks silence over ‘red, glowing’ UFO sighting: ‘Not a joke’

An overview of the media in Ivory Coast, including links to broadcasters and newspapers.

China’s second-largest e-commerce platform JD.com Inc. unveiled a large language model for enterprise use, joining domestic peers including

Artificial intelligence often induces fear, awe or some panicked combination of both for its impressive ability to generate unique human-like text in seconds. But its implications for cheating in the classroom — and its sometimes comically wrong answers to basic questions — have left some in academia discouraging its use in school or outright banning AI tools like ChatGPT.

SAN JOSE, Calif.--(BUSINESS WIRE)--Jul 12, 2023--

WhatsApp is finally coming to the big screen—if the leaks are to be believed. As

Investors overseeing $23.6 trillion of funds have kick-started a campaign to pressure 100 companies to ramp up the

The controversial Rosebank oil and gas field in the UK North Sea got the go-ahead on Wednesday, despite

Starbreeze is continuing to apologise for the launch issues.

Special glasses marketed to filter out blue light likely do not make any difference to sleep quality or eye strain from computer use, according to a new review of studies. Blue-light blocking spectacles have been increasingly recommended, often by optometrists, since the early 2000s. Eye patients are frequently prescribed these lenses in many parts of the world with a range of marketing claims existing about their potential benefits. Some of these claims include that the special glasses may reduce eye strain associated with digital device use, improve sleep quality, and also protect the retina from light-induced damage. However, researchers, including those from the University of Melbourne in Australia, say there is “substantial debate” about whether blue-light filtering spectacle lenses have merit in ophthalmic practice. The research, published in the journal Cochrane Database of Systematic Reviews, assessed data from 17 clinical trials on the benefits offered by these glasses for improving visual performance, providing protection to the retina, and improving sleep quality. The review assessed data from individual studies from six countries, each including five to 156 participants, and the period of time over which the lenses were assessed ranging from less than one day to five weeks. Researchers found that there may be “no short-term advantages” with using blue-light filtering spectacle lenses to reduce visual fatigue associated with computer use, compared to non-blue-light filtering lenses. They say it is also currently unclear whether these lenses affect vision quality or sleep-related outcomes. The research review could also draw no conclusions about any potential effects on retinal health in the longer term. “People should be aware of these findings when deciding whether to purchase these spectacles,” study co-author Laura Downie said. “Our findings do not support the prescription of blue-light filtering lenses to the general population. These results are relevant to a broad range of stakeholders, including eye care professionals, patients, researchers and the broader community,” Dr Downie added. However, scientists said the quality and duration of the individual studies part of the review also needs to be considered. “High-quality, large clinical research studies with longer follow-up in more diverse populations are still required to ascertain more clearly the potential effects of blue-light filtering spectacle lenses on visual performance, sleep and eye health,” Sumeer Singh, another author of the study, said. The potential mechanisms by which these lenses might help with eye strain, sleep, and protecting the retina are also unclear, scientists say. “The amount of blue light our eyes receive from artificial sources, such as computer screens, is about a thousandth of what we get from natural daylight,” Dr Singh said. “Filtering out higher levels of blue light would require the lenses to have an obvious amber tint, which would have a substantial effect on colour perception,” he added. But the new research did not find any consistent reports of adverse side effects from using blue-light filtering lenses. Read More A bed bugs epidemic is sweeping the UK – this is why AI can predict Parkinson’s subtype with up to 95% accuracy, study suggests The return of schedules: How parents can make the most of back-to-school energy