Search results for sun creams

Environment Dec 20, 2023

Traces of sunscreen agents found in the snow at the North Pole

Traces of sunscreen agents were found at the North Pole, on the glaciers of the Svalbard archipelago. They were mainly deposited in winter, when night falls over the Arctic.

Earth Sciences Nov 16, 2023

Why the Pyrenees' mountain lakes are turning green

I first set foot in the Pyrenees in 2006. Two years later, I began a large-scale survey of mountain lakes and amphibian populations: from east to west, I covered more than 100 mountain lakes located in the eastern Pyrenees ...

Environment Aug 22, 2023

French grape-pickers wilt as 'heat dome' temperatures top 40C

Grape-pickers were out in French vineyards Tuesday bringing in this year's harvest in "torrid" conditions as temperatures shot past 40C in some areas of the country during a "heat dome" weather pattern that has brought misery ...

Environment Jun 30, 2023

For kids on summer break, Canada's wildfire smoke hits hard

For many Canadian parents, the start of the summer holidays is turning into a headache, as thick wildfire smoke forces them to check air quality indices the same way they might normally check the weather forecast.

Condensed Matter May 4, 2023

Peanut butter is a liquid—the physics of this and other unexpected fluids

Those Transportation Security Administration requirements are drilled into every frequent flyer's head: You can carry on liquids that are only less than 3.4 ounces (100 milliliters) in volume each.

Environment Apr 20, 2023

Nitrous oxide: Why the environment isn't amused about laughing gas

A young man breathes deeply from a gas-filled bag. He begins to feel a pleasurable sensation "particularly in the chest and extremities" before dancing around and then collapsing in a heap. A few minutes later he comes to ...

Social Sciences Jan 30, 2023

Older women are smashing it this awards season, but ageism is far from over

Older and middle-aged women are having their moment in the sun, it seems. The recent Golden Globes coverage was filled with images of "older" women on the red carpet. There were some notable wins too.

Quantum Physics Jan 5, 2023

Unraveling the neutrino's mysteries at the Deep Underground Neutrino Experiment

Neutrinos mind their own business. Each second, billions of these fundamental particles will pass through stars, planets, buildings, and human bodies and will rarely ever be stopped by them, like a subatomic subway crowd. ...

Plants & Animals Dec 27, 2022

Four creepy crawlies Australians will see more of this wet summer—and one iconic beetle they'll probably miss

For Australians, memories of childhood Christmas often include gifts, prawns and shooing uninvited buzzing guests away from the pavlova.

Plasma Physics Dec 23, 2022

The world's largest turbulence simulation unmasks the flow of energy in astrophysical plasmas

Researchers have uncovered a previously hidden heating process that helps explain how the atmosphere that surrounds the sun called the "solar corona" can be vastly hotter than the solar surface that emits it.

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