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Western US "megafloods" during last ice age might not have been so mega

After the Last Glacial Maximum in North America, a kilometer-thick ice dam at the toe of a glacier failed, allowing the waters of massive Lake Missoula to rush out and inundate the landscape of what is now eastern Washington. The flooding carved out.....»»

Category: topSource:  physorgFeb 3rd, 2022

Libyan desert"s yellow glass: How we discovered the origin of these rare and mysterious shards

The Great Sand Sea Desert stretches over an area of 72,000km² linking Egypt and Libya. If you find yourself in a particular part of the desert in south-east Libya and south-western parts of Egypt, you'll spot pieces of yellow glass scattered across.....»»

Category: topSource:  physorgRelated NewsNov 21st, 2023

First comprehensive look at effects of 2020–2021 California megafires on terrestrial wildlife habitat

The only thing constant is change—isn't that how the saying goes? We know that wildlife in western forests evolved with changing habitats and disturbances like wildfire. Each species responds differently, some benefiting from openings, others losin.....»»

Category: topSource:  physorgRelated NewsNov 21st, 2023

SpaceX launched its giant new rocket but explosions end the second test flight

SpaceX launched its mega rocket Starship but lost both the booster and the spacecraft in a pair of explosions minutes into Saturday's test flight......»»

Category: topSource:  physorgRelated NewsNov 19th, 2023

SpaceX launches its giant new rocket but a pair of explosions ends the second test flight

SpaceX launched its mega rocket Starship but lost both the booster and the spacecraft in a pair of explosions minutes into Saturday's test flight......»»

Category: topSource:  physorgRelated NewsNov 18th, 2023

SpaceX poised for second launch of mega Starship rocket

SpaceX is poised Saturday for the second test launch of Starship, the largest rocket ever built that Elon Musk hopes will one day colonize Mars, while NASA awaits a modified version to land humans on the moon......»»

Category: topSource:  physorgRelated NewsNov 18th, 2023

Study highlights need for enhanced tropical cyclone identification and simulation in climate models

Tropical cyclones in the western North Pacific (WNP) stand as formidable natural forces, wreaking havoc on Earth and posing significant challenges to disaster preparedness. As we grapple with the uncertainties of future projections for WNP tropical c.....»»

Category: topSource:  theglobeandmailRelated NewsNov 17th, 2023

SpaceX will try again to launch its mega rocket into orbit after first attempt ended in an explosion

SpaceX is aiming for another test flight of its mega rocket on Friday after getting final approval from federal regulators......»»

Category: topSource:  physorgRelated NewsNov 16th, 2023

Western Digital responds to claims that SanDisk SSD failures have design flaw

SanDisk's parent company has been facing lawsuits over several failed SSDs. Now, researchers have discovered that is issue is not in the firmware......»»

Category: topSource:  digitaltrendsRelated NewsNov 16th, 2023

"Out of control" fires endanger wildlife in Brazilian wetlands

The Pantanal wetlands in western Brazil are famed as a paradise of biodiversity, but these days they have enormous clouds of smoke billowing over them, as raging wildfires reduce vast expanses to scorched earth......»»

Category: topSource:  physorgRelated NewsNov 15th, 2023

Don’t let these 3 hidden gem November streaming TV shows fly under your radar

The three hidden gem streaming TV shows you don't want to fly under your radar this month include a gripping Western from the creator of Yellowstone......»»

Category: topSource:  digitaltrendsRelated NewsNov 14th, 2023

Dealmaster: Apple watches, TV mega-deals, headphone sales, and more

Black Friday keeps coming, tech gear keeps dropping. Enlarge / The Apple Watch Ultra using the Backtrack breadcrumb feature within the compass. (credit: Corey Gaskin) Today's Dealmaster piles up some sweet headphone deal.....»»

Category: topSource:  arstechnicaRelated NewsNov 10th, 2023

Low-intensity fires reduce wildfire risk by 60%, according to study

There is no longer any question of how to prevent high-intensity, often catastrophic, wildfires that have become increasingly frequent across the Western U.S., according to a new study by researchers at Stanford and Columbia universities......»»

Category: topSource:  physorgRelated NewsNov 10th, 2023

Boys choir found to compete sexually for female audiences through more energetic singing

Research led by Western Sydney University, Australia, has found that boys singing in a choir engage in simultaneous group cohesion and sexually motivated competition exhibited through voice modulation in the presence of a female audience......»»

Category: topSource:  physorgRelated NewsNov 10th, 2023

New analysis finds strong El Niño could bring extra floods this winter

An analysis by NASA's sea level change science team finds that if a strong El Niño develops this winter, cities along the western coasts of the Americas could see an increase in the frequency of high-tide flooding that can swamp roads and spill into.....»»

Category: topSource:  physorgRelated NewsNov 8th, 2023

New microfossils suggest earlier rise in complex life

Microfossils from Western Australia may capture a jump in the complexity of life that coincided with the rise of oxygen in Earth's atmosphere and oceans, according to an international team of scientists......»»

Category: topSource:  physorgRelated NewsNov 8th, 2023

Study shows animals like crickets use the ground to amplify calls

When animals "sing" sitting on the ground—such as when crickets chirp—their volume and reach increase dramatically, by as much as ten-fold. This result from a study by Western researchers, published today in the journal PNAS, contradicts long-hel.....»»

Category: topSource:  physorgRelated NewsNov 8th, 2023

Fossils tell tale of last primate to inhabit North America before humans

The story of Ekgmowechashala, the final primate to inhabit North America before Homo sapiens or Clovis people, reads like a spaghetti Western: A grizzled and mysterious loner, against the odds, ekes out an existence on the American Plains......»»

Category: topSource:  physorgRelated NewsNov 6th, 2023

Ten dead as Storm Ciaran batters Western Europe

At least 10 people were killed as Storm Ciaran battered Western Europe with record winds of up to 200 kilometers per hour, causing travel mayhem with closed ports and flight and rail disruptions......»»

Category: topSource:  physorgRelated NewsNov 3rd, 2023

Can factory chicken really help save the climate?

Stephane Dahirel doesn't exactly say eat chicken and save the planet, but that is what he's hinting at as he opens a shed door on his intensive farm in Brittany, western France......»»

Category: topSource:  physorgRelated NewsOct 29th, 2023

A mystery disease hit South Africa"s pine trees 40 years ago: New DNA technology has found the killer

In the 1970s and 1980s, pine trees growing in various forestry plantations in South Africa's Western Cape province began to die in patches. These trees succumbed to a mysterious root disease and the patches expanded gradually. Spontaneous regrowth of.....»»

Category: topSource:  physorgRelated NewsOct 27th, 2023