X

Vous n'êtes pas connecté

Maroc Maroc - WN.COM - Science - Aujourd'hui 09:45

Scientists capture trees glowing with electricity during thunderstorms

For the first time, scientists have filmed high-speed video of a phenomenon where trees emit an electrical glow by generating sparks during thunderstorms. The results of a study published in Geophysical Research Letters show that the trees' branches can emit faint blue light known as corona discharge, thanks to sensors and cameras deployed in the Blue Ridge Mountains. The creation of a corona occurs when a storm's very strong electric field ionises...

Articles similaires

Sorry! Image not available at this time

Scientists capture trees glowing with electricity during thunderstorms

wn.com - 09:45

For the first time, scientists have filmed high-speed video of a phenomenon where trees emit an electrical glow by generating sparks during...

Sorry! Image not available at this time

Your Closest Forest Gets Lit Up by a Hidden Purple Glow

the new york times - 02/Mar 22:11

Research shows that a phenomenon called St. Elmo’s Fire, which occurs during thunderstorms, may be much more common than previously understood.

Shire of Dundas to replace dangerous trees after near misses from falling branches

thewest.com.au - 02/Mar 18:00

More than two-dozen “near misses” during the past 1½ years have spurred the Shire of Dundas to remove dangerous trees and put in new ones.

Shire of Dundas to replace dangerous trees after near misses from falling branches

thewest.com.au - 02/Mar 18:00

More than two-dozen “near misses” during the past 1½ years have spurred the Shire of Dundas to remove dangerous trees and put in new ones.

Sorry! Image not available at this time

Why Drivers Often Miss Early Warning Signs From Their Car

carinsurance.arrivealive.co.za - 10/Mar 11:29

Most car problems don’t happen out of the blue. They start small – a faint noise, a quick warning light, or a…

Next-generation fuel cells may clean themselves during operation

knowridge.com - 05/Mar 01:19

Fuel cells are devices that produce electricity by converting chemical energy directly into electrical energy. Unlike batteries, which store...

Sorry! Image not available at this time

South Africa: Tshwane Communities Urged to Exercise Caution During Thunderstorms

wn.com - 06/Mar 20:27

The City of Tshwane Emergency Services Department is urging communities to exercise caution as thunderstorms are expected on Friday 06 March 2026....

Sorry! Image not available at this time

South Africa: Tshwane Communities Urged to Exercise Caution During Thunderstorms

wn.com - 06/Mar 20:27

The City of Tshwane Emergency Services Department is urging communities to exercise caution as thunderstorms are expected on Friday 06 March 2026....