With higher efficiency and lower costs, perovskite–silicon tandem cells mark a breakthrough in solar tech. Can they truly ...

It’s a text to my mom that mentions the awful air quality index (AQI) number, followed by a reminder that it’s not a good idea to walk the dog or leave the windows open and that she needs to be ...

On the AQI, particulate matter readings, labeled "PM2.5," range from 0-301 or higher, and measure the fine particulate matter in the air, such as, smoke, dust, soot or dirt.

The weekly options data suggests that 25,500 is expected to be the key zone for further direction in the Nifty 50. The short-term trading range may lie between 25,200–25,700.

Google Photos has introduced HDR editing tools, allowing users to edit HDR photos while preserving their full dynamic range ...

In Lansing, as of 9 a.m. on June 5, AirNow's Air Quality Index reflected an "unhealthy" reading with a PM2.5 of 183 — meaning, people should stay indoors if possible.

A deadly explosion at a Sigachi Pharma factory in Telangana's Sangareddy district resulted in 12 fatalities and 35 injuries, ...

As of 9 a.m. on June 11, here are air quality index readings in Michigan cities, according to AirNow's Air Quality Index: Grand Rapids: PM2.5 of 87; moderate. Marquette: PM2.5 of 86; moderate.

What does the air quality index say for cities across Michigan? As of 9 a.m. on June 11, here are air quality index readings in Michigan cities, according to AirNow's Air Quality Index: ...

In Grand Rapids, the fine particulate matter 2.5 reading was 168; Lansing had a PM2.5 of 166; Detroit had a PM2.5 reading of 158 - all of which fall in the unhealthy range, meaning, people should ...

As of 7 a.m. on June 5, AirNow, the U.S. Air Quality Index, has much of mid-Michigan in the unhealthy range. In Grand Rapids, the fine particulate matter 2.5 reading was 168; Lansing had a PM2.5 of ...

The interactive map provides AQI scores for cities across the state. Residents can also use AirNow, a part of the U.S. Air Quality Index, and check local conditions by searching their ZIP Code or city ...