A timer-controlled doorbell device has been developed using two 555 timer ICs in monostable mode, combined with a relay ...

New security tech hides encryption keys in ordinary flash memory, promising ultra-secure storage without changing hardware.

Enrique Rico Ortega and Sofia Vallecorsa explain how quantum computing will allow physicists to model complex dynamics, from ...

Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...