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כתבות אחרונות מאתר 'Phys'
Phys

Should scientists have research 'reserves' on the moon?‎

The worlds of the solar system are exciting and, so far, mostly pristine places for planetary scientists to study. As space missions continue to travel to Mars, Europa, asteroids and other worlds, questions arise about keeping them safe for continued exploration and observation.

14:45
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Phys

Protecting your pets from heat stress: Expert advice‎

Warm weather often means more time outside with your pets, but higher temperatures also increase the risk of heat stress, which occurs when an animal's body cannot properly cool itself, causing its core temperature to rise.

14:36
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Phys

Small tropical islands face dangerous humid heat by end of the century‎

Millions of people living on tropical islands could face a future of increasingly dangerous heat as climate change drives longer and more intense periods of humid conditions. While rising temperatures are often discussed as the main consequence of climate change, humidity plays a crucial role in determining how much heat the human body can tolerate. When the air is already full of moisture, sweat evaporates less effectively, making it harder for people to cool down.

14:36
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Phys

National study finds reports of past-year sexual harassment more than doubled since 2018‎

Nearly a decade after the #MeToo movement reshaped public conversations about sexual harassment, a new study from the Newcomb Institute at Tulane University finds that Americans are reporting experiences of sexual harassment at far higher rates than they did before the movement.

14:16
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Phys

Young rift flanks suggest Venus remains tectonically active‎

Venus is an inhospitable place, with temperatures soaring to several hundred degrees Celsius (hundreds of degrees Fahrenheit) and no oceans like those on Earth. Planetary scientists long believed Venus was geologically dormant. However, recent research indicates that Venus remains geologically "alive" and even hosts active volcanoes.

12:07
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Phys

Mapping project helps protect coastal world heritage sites from climate threats‎

A major new digital mapping project could help safeguard some of the world's most important and well-known heritage sites from rising seas, flooding and coastal erosion. Researchers led by scientists from the University of East Anglia (UEA), Durham University and the University of Cape Town have created the Global Coastal Heritage (Glo-CoH) dataset, the first comprehensive digital map of UNESCO World Heritage sites located along coastlines less than 20 meters (66 feet) above sea level.

12:07
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Phys

Thousands flee wildfires in southern Europe‎

Luggage-clad residents and tourists fled a French peninsula by boat, and the smell of smoke drifted into parts of Madrid on Friday as wildfires swept through parts of Western Europe, triggering states of emergency and calls for EU help.

12:07
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Phys

3D-printed bioplastic pods offer new hope for seagrass restoration in Thailand‎

A new collaborative research project between Murdoch University and Walailak University (WU) aims to restore seagrass meadows in Thailand using 3D-printed pods made from bioplastics.

06:34
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