In 1963, the Arecibo Observatory became operational on the island of Puerto Rico. Measuring 305 meters (~1000 ft) in diameter ...

[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 ...

VIL units are in kilograms per square meter--the total mass of water ... The crashes occurred because of wind shear--a sudden change in wind speed and direction. Wind shear is common in ...

Wind speed indicators measured a hurricane-level gust of 82 miles per hour at Augusta's airport at 5:37 a.m. on Friday.

We are committed to this turn. Tense seconds pass. I watch the wind speed indicator as the winds slowly increase--30 mph, 40 mph, 50 mph. The eyewall grows closer, a huge ominous wall of seething ...

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 ...

These powerful lawn machines can produce wind speeds upwards of 200 mph ... using an MGL Avionics Stratomaster Vega air speed indicator (called an anemometer). The anemometer measures a blower ...

To preserve the vitality of the public realm and protect the wellbeing of their residents, cities with warm summers or ...

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

The days are flying by, and with the turn of another week we welcome the next edition of the Wind Up, our regular series ...

Five-meter waves pounded Taiwan's shores Wednesday as Super Typhoon Kong-rey drew near, with forecasters expecting the storm ...