Special Features
Tech tools to fight deepfakes
Tools to detect doctored media are being designed and honed, as companies and researchers battle deepfakes.
Going the extra mile
Low-cost kits make healthcare accessible in rural areas.
Fine-tuned friction
Make way for on-demand friction with a technique that promises to help in multiple fields.
Flashes of mystery
FRBs — high-powered, short-lived bursts of radio light — continue to baffle scientists.
Twists in the quantum tale
TIFR physicists have produced a superconducting diode that works at high temperatures.
