Following 35% growth, solar has passed hydro on US grid

Coal makes a bit of a comeback, if only by accident. On Tuesday, the US Energy Information Administration released full-year data on how the country generated electricity in 2025. It’s a bit of a good news/bad news situation. The bad news is that overall demand rose appreciably, and a…

DJI sues the FCC for “carelessly” restricting its drones

DJI lawsuit says company has been “severely harmed by the FCC’s ruling.”  DJI, the most popular consumer drone maker, is suing over the Federal Communications Commission (FCC)’s import ban against new, foreign-made drones, which has been in effect since December 23, 2025. On Tuesday, the Shenzhen-headquartered company filed a…

Scientists crack the case of “screeching” Scotch tape

Micro-cracks travel along the peeling tape at supersonic speeds, producing shock waves and sound pulses. Scotch tape has been a household mainstay for nearly a century, but it still holds some scientific surprises. Researchers have discovered that the screeching sound emitted when one rapidly peels Scotch tape—akin to the…