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Tech News
The long-running Mayday Mysteries puzzle, referenced in a Phoenix Magazine piece on Arizona's 'da Vinci Code,' continues to attract a large following on a dedicated Facebook group. The group has now set up a physical PO Box in Spring, Texas, managed by a member named Robert Bannon, for mailing correspondence related to the mystery.
A report from McKinsey and the SEMI Foundation, cited by CNBC, projects that US semiconductor fabs could face up to 157,000 unfilled jobs by 2030. Only 3% of American engineering graduates currently enter the chip industry, and 73% of chip companies say they struggle to fill engineering positions, even as firms like TSMC, Intel, Samsung, Micron, and SK hynix expand US manufacturing capacity.
NOAA data shows the contiguous United States just endured its warmest summer since record-keeping began, with an average temperature of 75.6°F and daytime highs averaging 88.6°F, surpassing the previous record set jointly by 2021 and 1936. The South and West bore the brunt of the heat, while Arizona logged its second-hottest summer ever and Alaska and Hawaii each posted their third-warmest.
A new federal decision will cut Arizona's yearly Colorado River allocation by more than 25 percent, straining a state that depends on the river for over a third of its water supply. The cutback arrives as TSMC and Intel expand massive, water-intensive semiconductor fabs in the state to meet surging AI-driven chip demand. City officials and industry leaders are now racing to conserve water and secure alternative sources as costs rise for both manufacturers and residents.
A 2020 Tesla Model 3 came to a complete stop on Mesa, Arizona's Loop 202 highway around 3 AM on October 31, 2025, before being rear-ended by an F-350 pickup, killing the driver. Electrek matched the crash to a NHTSA filing showing Tesla's Autopilot or Full Self-Driving system was engaged at the time, a detail not disclosed in initial local reports.
A new ranking evaluated U.S. cities for retirees based on cost of living, healthcare access, quality of life and available activities. The analysis found Wyoming locations outperforming traditional retirement hotspots, offering an alternative to the well-worn path to Florida and Arizona.
A new study published in Nature reveals that the interior beneath Mars' southern hemisphere is roughly 400 to 750 degrees Fahrenheit hotter than the interior beneath its northern hemisphere. Researchers led by University of Arizona scientist Alexander Berne used gravity data to uncover this asymmetry, which contrasts with the long-held assumption that planetary interiors are generally uniform in temperature.
Researchers sequenced high-quality genomes from several Myotis bat species, including M. lucifugus and M. velifer, using field-collected tissue and cell lines to capture full sex-chromosome data. They combined this genomic data with lab experiments on PKR antiviral proteins in engineered human cells to study how bats' immune genes evolved under viral pressure.
Samantha Brunhaver, an associate professor at Arizona State University, is leading an NSF-funded project examining how engineers develop adaptability on the job. Through interviews with managers, early-career employees, and undergraduates, she found that while adaptability is widely cited as essential, employers rarely define or teach it consistently, and its meaning shifts depending on the industry, from tool turnover in software to regulatory changes in aerospace or biomedical fields.