Forty years on, the Challenger disaster remains a case study in what happens when organizations fail to allow for dissent and ...

Research shows that adding fire compartments in lithium-ion batteries boosts liquid nitrogen cooling, effectively mitigating ...

Abstract: Urban rail systems face critical challenges from targeted attacks and system-wide overloads. Despite substantial efforts to improve network robustness, the role of global feedback mechanisms ...

Abstract: In this contribution, we conceive a novel space-time block coded polarization and spatial modulation (STBC-PSM) scheme for multiple-input multiple-output (MIMO) transmissions by reaping the ...

PSLV-C62 Failure Marks India’s First Space Launch Setback of 2026 India’s PSLV-C62 mission failed on January 12, 2026, after a third-stage anomaly caused loss of velocity. The EOS-N1 satellite and 15 ...

NASA’s Artemis 1 launch nearly ended in another delay due to critical technical failures. Liquid hydrogen leaks and tracking system issues threatened to stop the mission just hours before liftoff.

A deeply embarrassing systems failure which forced Greece to close its airspace for several hours with pilots unable to speak to air traffic control, has exposed badly outdated communication systems ...

Here’s what you’ll learn when you read this story: The Hubble Telescope has discovered the very first Reionization-Limited H I Cloud (RELHIC). Nicknamed Cloud-9, this new astronomical object is a dark ...