Scientists Brewed Espresso at Room Temperature Using Ultrasound and Saved 75% of the Energy. The Coffee Tastes The Same
Ultrasonic espresso’ made with cold water and high-frequency sound waves uses less energy than the traditional version – and taste tests show it’s just as good.
The tech section covers stories about technology making life better, not just more profitable. Open-source tools reaching new audiences, accessibility breakthroughs, AI applications in healthcare and education, infrastructure improvements that quietly make cities work better. Product launches and funding rounds are excluded unless they deliver tangible public benefit.
Tech, crypto firms to help tackle illegal wildlife trade Reuters
A team at the University of Basel, Switzerland, has developed a versatile nanorobot with propulsion and payload modules.…
Chinese team develops ultra-thin brain implant Qazinform
No sun, no fuel: the engine turning cold space into endless energy Futura, le média qui explore le monde