[Johan Beyers] built an elegantly simple Dog Speedometer project that uses a POV display to display a running dog’s speed without ... CD-ROM POV clock and this wind-powered POV weather station ...

In general, wind shear refers to any change in wind speed or direction along a straight line. In the case of hurricanes, wind shear is important primarily in the vertical direction--from the ...

But how do we measure wind speed? And why is knowing that so important?Wind is moving air. The faster the air is moving, the stronger the wind and the more damage it can cause. Strong winds have ...

Sunshine hours are used as an indicator by weather experts to record the duration for which a particular area receives clear ...

On Monday morning, the average AQI of the national capital plunged to 347. Despite being below 350, the AQI continued in the ...

Termed "terrestrial stilling", the decline was large enough that had it continued until the end of this century, global wind speed would have declined by 21%. The authors of the study say this ...

Climate Action 15 profiles top founders, global activists, academics, and nonprofit and public-sector leaders tackling climate solutions.

The Indicator from Planet Money A little show about big ideas. From the people who make Planet Money, The Indicator helps you make sense of what's happening today. It's a quick hit of insight into ...

Delhi's average AQI was recorded at 347, however, in some stations, the AQI remained above the 400 mark. As of Sunday evening ...

The analysis calculated an approximate form of “wet-bulb globe temperature,” a metric that combines temperature, humidity, sunlight and wind ... “It’s a better indicator of heat stress ...

The parallel session of the 7th Hongqiao International Economic Forum (HQF)—Pudong and the World: High-Standard Institutional ...