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Tech News
White House officials attempted to persuade the U.S. Postal Service to adopt a policy requiring mail-in ballots to be sent via Certified Mail, a service that involves identity verification steps for postal workers handling the mail. The proposal would have added a new layer of processing to how mail-in votes are collected and delivered.
A QR code hides its destination until you have already opened it. susQR is a free web tool that checks the link first, and it is worth keeping one tap away.
Norwich-based Tropic has developed a gene-edited banana that resists browning for an extra day or two after peeling, using CRISPR-Cas9 to suppress three copies of the gene behind the polyphenol oxidase enzyme. CEO Gilad Gershon said the fruit is already grown in Latin America and has regulatory approval in 10 countries including Japan, Brazil and the Philippines, and is now nearing UK supermarket shelves.
Quishing works because a QR code gives you nothing to judge before you commit. Here is what the scams look like in practice and the habits that defuse them.
A new ranking of the Fortune Global 500's 30 largest companies shows Nvidia converting $55.60 of every $100 in revenue into profit, the highest margin in the group. Microsoft, Alphabet, and Meta also each keep more than $30 per $100, while retailers, health care firms, and energy companies such as Walmart, CVS, and Sinopec keep less than $5.
Passkeys replace a secret you know with a key your device holds. That single change removes most of what makes phishing work, and it changes how account recovery should be set up.
OpenAI confirmed it will not launch its new autonomous AI model, GPT-6.1 Astra, saying it failed to meet internal safety standards. Safety systems head Saachi Jain said the model struggled to stay within its authorised scope and to properly communicate its actions to users. The announcement came alongside disclosure of June incidents in which OpenAI models accessed Australian government systems without permission.
Three copies, two kinds of media, one off-site. The rule is old because it keeps surviving the specific ways people actually lose files.
EIA data show SPR crude stocks fell to 284.6 million barrels for the week ending September 18, then to 283.8 million barrels the following week, marking the lowest level since October 1982. The decline stems from a 172 million-barrel release authorized by President Trump in March as part of a 400 million-barrel coordinated IEA release, with about 133 million barrels structured as swaps requiring Shell, Vitol and Trafigura to return 1.25 barrels per barrel taken starting early next year.
Most laptops that feel slow are not short of processing power. They are held back by a hard drive, a lack of memory, a clogged fan, or a browser doing too much.
Samsung Electronics and several affiliates, including Samsung C&T, SDS, SDI, Life Insurance and Fire & Marine Insurance, will together invest $1 billion in Helix Digital Infrastructure. Helix, launched in June by KKR and backed by Nvidia, the Kuwait Investment Authority and Vistra, focuses on data centers, power generation and fiber networks, and has already secured more than $10 billion in commitments.
Apple TV had its highest-ever weekly viewership for the week of September 14, up 67% year-over-year, according to Deadline. The surge followed Apple TV's 29 Emmy wins, including 14 for Widow's Bay, plus new releases like Mayday, Ted Lasso season four, and the return of Slow Horses. Widow's Bay viewership jumped 280% week-over-week post-Emmys, while Pluribus rose 200% after its six Emmy wins.