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Reputation expert outlines six-step plan to counter online defamation's spread across search and AI

A veteran reputation-management consultant with 25 years of experience says businesses often make the mistake of focusing solely on removing a defamatory post rather than rebuilding the accurate narrative that persists across Google, AI search tools, and public perception. He outlines that false claims can spread beyond their origin, get cited by other outlets, and shape AI-generated summaries long after the original post appears.

Study finds CTE in nearly all 338 deceased NFL players' brains analyzed

Researchers examined brain tissue from 338 former NFL players who died recently and found that the vast majority showed signs of chronic traumatic encephalopathy, a degenerative brain disease linked to repeated head trauma. The new findings suggest the condition is more widespread among professional football players than previously estimated.

FDA clears Libre Duo 10 Day, first device tracking ketones and glucose together

The FDA has authorized the Libre Duo 10 Day Continuous Dual Glucose Ketone Monitoring System for diabetes patients aged 2 and up. It is the first wearable in the U.S. to continuously track ketone levels and the first worldwide to combine continuous ketone and glucose monitoring in one device. Sensors measure both substances every minute in fluid beneath the skin and send readings wirelessly to a paired smartphone.

GE veteran says companies overlook junior staff as AI talent pool

An op-ed by a former General Electric analyst argues businesses are underestimating young professionals' ability to drive AI adoption inside organizations. The author draws a parallel to decades ago, when many veteran accountants at GE resisted spreadsheets and calculators in favor of manual methods, suggesting a similar generational resistance now applies to AI tools.

Apple explains how to disable Find My iPhone and Stolen Device Protection

Apple's Find My iPhone can be turned off manually via Settings, but only after disabling Stolen Device Protection, a security feature enabled by default since iOS 26.4. Users are advised to do this at home to avoid built-in delays meant to deter thieves who know a device's passcode. Location sharing with specific contacts can also be stopped individually through the Find My app without disabling the entire feature.

TechCrunch opens public vote for four Audience Choice sessions at Founder Summit

TechCrunch has narrowed down applicants for its November 4 Founder Summit in Boston to 11 finalists competing for four programming slots. The public can now vote on which sessions get added to the agenda, with submissions closing September 4. Topics include practical guidance for founders, such as building an events strategy without a dedicated team.

Pennsylvania reports first US measles deaths of 2026 in unvaccinated Lancaster County residents

Pennsylvania health officials confirmed two unvaccinated residents of Lancaster County died after contracting measles, marking the first US measles deaths this year. The state has logged 393 cases in 2026, trailing only Utah and South Carolina, with nearly 20 percent of infected patients hospitalized. Governor Josh Shapiro called the outbreak a preventable but growing crisis.

Mozilla to enable JPEG XL image decoding by default in Firefox 157

Mozilla announced it will turn on JPEG XL decoding by default across all Firefox platforms starting with version 157, using its Rust-based jxl-rs decoder. The feature has been available as an opt-in Labs setting since Firefox 152 and behind a hidden preference since earlier releases, and now gains multithreaded decoding to match performance with Safari's implementation.

Coco Robotics' Delivery Bots Win Shake Shack Praise After 500,000 Trips

Coco Robotics, founded in 2020 by two UCLA engineers, built small autonomous delivery vehicles to replace full-size cars for short restaurant delivery trips. The company says it now completes about 1,000 deliveries a day in Los Angeles and has surpassed 500,000 total deliveries across more than a million miles, with a Shake Shack regional manager singling out the robots as a standout courier.

Mathematicians push upper bound on de Bruijn–Newman constant down to 0.1787854

Researchers have tightened the known upper limit for the de Bruijn–Newman constant, denoted Λ, lowering it to 0.1787854 through refined computational and analytic techniques. Λ is a quantity known to sit between 0 and 0.2, and its value is directly tied to the truth of the Riemann hypothesis: Λ equals 0 exactly if and only if the hypothesis holds, so any improvement in its ceiling narrows the gap between what is proven and what is conjectured.

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