Harvard researchers reveal that ammonium sulfate accounts for nearly half of Delhi's PM2.5 during peak smog, an invisible pollutant with serious...

Highlights: Nearly one-third of Delhi's PM2.5 pollution comes from an invisible chemical called ammonium sulfate

Highlights: Nearly one-third of Delhi's PM2.5 pollution comes from an invisible chemical called ammonium sulfate

The practice is ‘much more widespread’ than previously realised, researchers say, with serious environmental impact...

The practice is ‘much more widespread’ than previously realised, researchers say, with serious environmental impact...

The practice is ‘much more widespread’ than previously realised, researchers say, with serious environmental impact

Researchers have discovered a brain activity pattern that can...

Researchers have discovered a brain activity pattern that can...

The researchers also note that poor dental health may reflect wider issues such as limited access to healthcare or lower socioeconomic status, which...

The researchers also note that poor dental health may reflect wider issues such as limited access to healthcare or lower socioeconomic status, which...