No clear guidelines for teaching; schools find their own solutions amid GRAP 3 restrictions; parents despair as children ...

Delhi NCR faces hazardous AQI 479 with PM2.5 at 315 µg/m³. Temperature dropping to 8-9°C by November 25; fog alerts issued; no improvement until November 27.

We’ve sifted through the Black Friday marketing hype to find the best bargains on cordless vacuums, robot vacs, and more.

Researchers designed an air-cleaning system that intercepted germ-sized particles in simulations, working even when people moved around.

Delhi’s worsening air pollution is harming children’s health and development, with experts warning of long-term risks ...

Explore India’s Appliances Revolution as smart, energy-efficient devices transform kitchens and living rooms, driven by ...

Delhi NCR faces hazardous AQI 445-503 with PM2.5 at 322-358 µg/m³. Temperature dipping to 8-10°C from November 24; fog alerts ...

The Blueair Blue Signature is a near-perfect air purifier: quiet, beautifully designed and effective at removing odors and ...

The Honeywell Designer Series HPA830 air purifier lacks style and fancy features, but its air-cleaning performance got the ...

Delhi-NCR’s AQI has hit dangerous levels, with AIIMS experts warning of a growing public-health emergency as ...

I still remember the day I bought an air purifier. The Delhi winter haze was settling in, and I was worried, watching my ...

Protect your home from mold and other airborne pollutants with an air purifier designed to keep indoor air clean and healthy.