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Britain's National Centre for Gaming Disorders has treated 67 people over the age of 40 since opening in 2019. The oldest patient was a 72-year-old woman with a smartphone gaming obsession. Britons over 65 spent more than three hours a day online on smartphones, computers and tablets last year, according to Ofcom. They spent more than five and a half hours watching broadcast television. Over-65s are more likely than under-25s to own tablets, smart televisions, e-readers, and desktop and laptop computers, a seven-country survey by GWI found. Nearly a fifth of 55- to 64-year-olds own a games console. Ipsit Vahia, who heads the Technology and Ageing Laboratory at McLean Hospital, part of Harvard Medical School, said some older adults are increasingly living their lives through their phones the way teenagers or adolescents sometimes do. A 2022 study in South Korea estimated that 15% of those aged 60-69 were at risk of phone addiction. A meta-analysis published in April of studies on more than 400,000 older adults found that over-50s who regularly used digital devices had lower rates of cognitive decline than those who did not.

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An anonymous reader shares a report: Before the potential of the internet was appreciated around the world, nations that understood its importance managed to scoop outsized allocations of IPv4 addresses, actions that today mean many users in the rest of the world are more likely to find their connections throttled or blocked. So says Cloudflare, which last week published research that recalls how once the world started to run out of IPv4 addresses, engineers devised network address translation (NAT) so that multiple devices can share a single IPv4 address. NAT can handle tens of thousands of devices, but carriers typically operate many more. Internetworking wonks therefore developed Carrier-Grade NAT (CGNAT), which can handle over 100 devices per IPv4 address and scale to serve millions of users. That's useful for carriers everywhere, but especially valuable for carriers in those countries that missed out on big allocations of IPv4 because their small pool of available number resources means they must employ CGNAT to handle more users and devices. Cloudflare's research suggests carriers in Africa and Asia use CGNAT more than those on other continents. Cloudflare worried that could be bad for individual netizens. "CGNATs also create significant operational fallout stemming from the fact that hundreds or even thousands of clients can appear to originate from a single IP address," wrote Cloudflare researchers Vasilis Giotsas and Marwan Fayed. "This means an IP-based security system may inadvertently block or throttle large groups of users as a result of a single user behind the CGNAT engaging in malicious activity. Blocking the shared IP therefore penalizes many innocent users along with the abuser."

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AWS today announced Fastnet, a subsea fiber-optic cable that will link Maryland's Eastern Shore to County Cork, Ireland. The project marks Amazon's first wholly-owned subsea cable system after previously participating in similar ventures through consortiums. The cable will carry data at speeds exceeding 320 terabits per second. Amazon did not disclose construction costs but expects the system to begin operations in 2028. The company is burying the cable roughly one and a half meters deep across the ocean floor. Installers will bore a horizontal tunnel from shore to shore. Amazon has added protective steel wiring to guard against ship anchors and deliberate sabotage.

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