Scientists make quantum time flow backward in stunning physics breakthrough
Researchers have created quantum control techniques that can make a system appear to run backward in time. By precisely managing quantum measurements, they can reshape the system's arrow of time and even harvest energy from the measurement process itself. The breakthrough could lead to more powerful quantum computers, quantum batteries, and other advanced technologies.
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.
A Nasa-funded robot has blasted off to catch a falling telescope in mid-orbit and blast it back to safety before it burn…
Tesla rolls out robotaxi service in Miami Reuters
AI hiring outpaces overall IT recruitment in India, report shows Reuters
Space startup Katalyst launches orbital rescue mission for aging NASA observatory Reuters