Two brothers, both mechanical engineers, are climbing many of the world’s tall peaks to prove they have been measured ...

Abstract: The digital elevation model (DEM) is a digital representation of the surface elevation, but it contains elevation errors arising from vegetation coverage and terrain undulation. Spaceborne ...

In simple terms, only hills that rise at least 100 metres above the surrounding lower ground will be marked as Aravallis on official maps.

GURGAON: The Union environment ministry (MoEF) affidavit in Supreme Court, which recommended defining Aravalis for the ...

A visual illustration of the mountain peaks, along with satellite checks on human-induced activities, lays bare the Aravalli's crisis.

Aravalli ridges play a key role in moderating heat and reducing the intensity of dust storms in Delhi, Gurugram, Jaipur. One of the most crucial concerns is environmental impact ...

Geologists at the British Geological Survey (BGS) have completed a landmark update to the geological maps of the Yorkshire Wolds, providing essential data for the first time in over a century.

RTX subsidiary Collins Aerospace is the incumbent of the program. The company won a $583 million contract from the Army in 2022 to develop a PNT system for uncrewed and manned ground vehicles. More ...