Computer Sciences

Neural network can read tree heights from satellite images

Using an artificial neural network, researchers at ETH Zurich have created the first high-resolution global vegetation height map for 2020 from satellite images. This map could provide key information for fighting climate ...

Hi Tech & Innovation

When cars fly? Japan wants airborne vehicles to take off

It might sound like pie in the sky, but Japan's government is banking on a future with flying cars, launching an initiative Wednesday with the private sector to develop futuristic vehicles.

Hi Tech & Innovation

US lets autonomous vehicle bypass human-driver safety rules

For the first time, the U.S. government's highway safety agency has approved a company's request to deploy a self-driving vehicle that doesn't meet federal safety standards that apply to cars and trucks driven by humans.

Energy & Green Tech

Using mountains for long-term energy storage

Batteries are rapidly becoming less expensive and might soon offer a cheap, short-term solution to store energy for daily energy needs. However, the long-term storage capabilities of batteries, for example, in a yearly cycle, ...

Energy & Green Tech

Cyprus racers show budget solar cars have a sunny future

Venetia Chrysostomide fastened her helmet and rolled her solar-powered car into the sunny streets of Cypriot capital Nicosia for a race to showcase such vehicles' eco-friendly potential, even on a budget.

Telecom

EXPLAINER: Could balloons power uncensored internet in Cuba?

Florida's Republican governor, Ron DeSantis, called this week on the administration of President Joe Biden to greenlight a plan to transmit the internet to people in Cuba via high-altitude balloons when their government has ...

Security

Third French hospital hit by cyberattack

A hospital in southwest France has seen some of its IT systems paralysed by a "ransomware" cyberattack, its management said Tuesday, the third such incident in the last month.

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Mountain

A mountain is a large landform that stretches above the surrounding land in a limited area usually in the form of a peak. A mountain is generally steeper than a hill. The adjective montane is used to describe mountainous areas and things associated with them. The study of mountains is Orology. The 50 tallest mountains in the world are in Asia.[citation needed]

Exogeology deals with planetary mountains, which in that branch of science are usually called montes (singular - mons). The highest known mountain in the Solar System is Olympus Mons on the planet Mars (elevation 21,171 m).

This text uses material from Wikipedia, licensed under CC BY-SA