On a vertical rockface like El Capitan, the soaring slab of granite in California’s Yosemite National Park, perfection is an elusive, almost impossible goal for professional climbers. It can take ...
Flexible thermoelectric devices, or F-TEDs, can convert thermal energy into electric power. The problem is that F-TEDs weren’t actually flexible enough to comfortably wear or efficient enough to power ...
Some reports claimed this new ultra-thin iPhone 17 model might not be as thin as Apple might want due to several constraints the company has to deal with. At the time, I said the device doesn’t ...
According to Mount Washington Avalanche Center (MWAC) observation data, the avalanche was reported as a “small, thin wind slab.” A wind slab avalanche is the “release of a cohesive layer of ...