Devices offers long-distance, low-power underwater communication

Scientists develop an energy-efficient wireless power and information transfer system

Atomic-scale spin-optical laser: New horizon of optoelectronic devices

ISRO: Vikram lander soft-lands again as it successfully underwent a hop experiment. On command, it fired the engines, elevated itself by about 40 cm as expected and landed safely at a distance of 30-40 cm away.