Tuning color through molecular stacking: A new strategy for smarter pressure sensors

Piezofluorochromism, the phenomenon of materials reversibly changing their fluorescent color when pressure is applied, is ...
Hackaday

Make Your Own ESP32-Based Person Sensor, No Special Hardware Needed

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ...
PRIMETIMER

NASA’s Armstrong Flight Research Center lead research pilot David “Nils” Larson details early flight tests of the X-59 experimental aircraft

NASA pilot David “Nils” Larson outlines X-59 early flight tests, design features, risk management, and planned research ...
NBC News

Senators urged Apple and Google to remove Musk’s X and Grok from app stores over sexual deepfakes

Three Democratic senators urged Apple and Google to remove Elon Musk’s apps X and Grok from their app stores Thursday evening after xAI’s Grok artificial intelligence tool had been used to flood X ...