Toilets spew invisible aerosol plumes with every flush — here’s the proof, captured by high-powered lasers
Aerosol particles containing pathogens are important human disease vectors
Scientists have started steering lightning with lasers — here’s how
Lightning kills thousands of people annually; only protection we have is lightning rods, which were invented 300 years ago
Shift grain bowl status from North to other regions of India
Balwinder Singh Sidhu, agriculture commissioner and chief conservator of soils in Punjab, is known for giving his opinion in a frank and …
Technology interventions that save water
It was early June. Jaspal Ram of Lehra Turkot in district Bathinda of Punjab was busy in his field putting gunny bags filled with mud on a plank …
Private venture in Vadodara's public park
Stiff opposition from residents to laser fountain and allied projects in Sayaji Baug forces Vadodara municipal corporation to announce scrapping …
Centre steps in to monitor food availability
Floods destroy standing crops; in July, hailstorm had damaged farms and orchards