The push for renewable energy has led scientists to explore sources once thought of as useless. From food waste to plant fibers, researchers are looking at nature’s discarded materials in search of ...

During hypersonic flight, an aircraft or missile flies at speeds exceeding Mach 5. Mach 5 is five times the speed of sound, or 6,173 km/h (3,836 mph). At those speeds, an aircraft could fly anywhere ...

On World Water Day 2026, PM Modi has urged conserving every drop of water, while India hosts a national conclave to promote ...

Electrophoretic motion, the directed movement of charged water droplets under the influence of an applied electric field, has garnered significant attention for its potential to revolutionise ...