Search results for unmanned ground vehicle

Ecology May 22, 2023

Fighting off pests with deep learning and drones

Early detection of pest infestation is an important first step in the adoption of control measures that can be tailored to specific local conditions. Remote sensing technology can be a helpful tool, allowing the quick scanning ...

Biotechnology Apr 5, 2023

Study determines optimum height for drones to fly and target desert locusts with biopesticide

A study has determined the optimum height for a drone to fly and target desert locusts with biopesticides in order for it be most effective as a tool to fight the devastating crop pest.

Environment Mar 29, 2023

Why tornadoes are still hard to forecast, even though storm predictions are improving

As a deadly tornado headed toward Rolling Fork, Mississippi, on March 24, 2023, forecasters saw the storm developing on radar and issued a rare "tornado emergency" warning. NOAA's Weather Prediction and Storm Prediction centers ...

Biotechnology Mar 9, 2023

Researchers examine drought resistance traits in beans using hyperspectral remote sensing

Crops adapt to climatic and environmental changes by exhibiting certain modified biological traits. For instance, plants growing in deserts exhibit drought resistance. However, at times, plant breeding becomes necessary to ...

Agriculture Nov 4, 2022

Team adds powerful new dimension to phenotyping next-gen bioenergy crop

Miscanthus is one of the most promising perennial crops for bioenergy production since it is able to produce high yields with a small environmental footprint. This versatile grass has great potential to perform even better, ...

Space Exploration Nov 3, 2022

NASA Armstrong develops tech to bring space launch to any airport

A NASA-developed space launch system is attracting interest from companies that need to launch satellites in orbit. This same launch system could also develop high-flying, ultra-fast aircraft for national defense.

Space Exploration Nov 1, 2022

Heavy payload balloon lifted to near-space heights

A high-altitude scientific balloon containing 1.2-ton payloads was lifted into the sky and reached an altitude of 30km in a demonstration test that helped validate the payload capacity of a near-space balloon platform.

Space Exploration Sep 4, 2022

NASA unsure next Moon rocket launch attempt possible this month

After scrapping a second attempt to get its new 30-story lunar rocket off the ground due to a fuel leak, NASA officials said Saturday it may not be possible to try again this month.

Space Exploration Sep 3, 2022

NASA Moon rocket ready for second attempt at liftoff

After technical issues halted its first launch attempt, NASA will try again on Saturday to get its new 30-story rocket off the ground and send its unmanned test capsule towards the Moon.

Political science Aug 9, 2022

What's the future of drones in counterterrorism operations and the Ukraine war?

University of Illinois Urbana-Champaign political science professor Nicholas Grossman is the author of "Drones and Terrorism: Asymmetric Warfare and the Threat to Global Security" and specializes in international relations. ...

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