Delhi air pollution: This area in Delhi has an AQI of 1,300 today, claims Swiss monitor
The AQI in Vasant Vihar's C Block area was 1,336 at 11.55 am, as per Swiss air quality monitor IQAir. An AQI above 300 is ...
Wearable tech for space station research
Many of us wear devices that count our steps, measure our heart rate, track sleep patterns, and more. This information can ...