Watch as a cholla cactus transforms into a glowing wood masterpiece! Using glow-in-the-dark pigments and careful resin casting, this woodturning project highlights the cactus’s intricate lace-like ...

Our data is for sale — everything from our addresses and Social Security numbers to our browsing histories and employment records. Data brokers sell our personal details to other companies for ...

AI-powered retail energy collaboration drives cost savings, risk management, and grid-supportive solutions for Bitcoin mining and data centers Cholla Inc. 7 MW testbed facility for flexible data ...

AI-powered retail energy collaboration drives cost savings, risk management, and grid-supportive solutions for Bitcoin mining and data centers In a landmark collaboration, Cholla Inc. selected ...

Companies have still drawn down only enough CO2 to cancel out a few hours of US emissions. Here’s what it will take to really scale up the sector. MIT Technology Review’s What’s Next series looks ...

TUCSON, Ariz. (KGUN) — Twenty teachers at Cholla High School got an early-year boost Tuesday morning when Tucson Subaru delivered classroom supply kits and $500 gift cards through the company’s Subaru ...

Our region’s cacti are adapted to dry, hot conditions and thrive where many plants cannot. Cacti have lost their leaves and developed fleshy, photosynthetic stems containing water-storing pulp. Cactus ...

Over time, the names around us can fade into routine. Names like Cahuilla, Tahquitz and Tachevah are woven into our daily lives in the Coachella Valley — printed on street signs, schools and ...

The understudied mycorrhizal fungi are vital to ecosystems and may prove critical to the survival of fragile deserts stressed by climate change. Though invisible on the surface of the desert, ...

SAGUARO NATIONAL PARK, Ariz.—As the sprawl of homes begins to dissipate on the outskirts of Tucson, forests of saguaro cacti rise in its place, their arms twisting and twirling as if waving a welcome ...

The Cholla Power Plant is one of many Arizona coal plants that have either been mothballed or slated for retirement in the near future. In 2019 SRP and the other utilities shut down the Navajo ...