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Phys.org / Five-tea comparison reveals kombucha's biological properties depend on starting point
Over the past few years, kombucha has become one of the world's most popular fermented beverages. While most consumers focus primarily on its taste, scientists are increasingly analyzing its chemical composition and potential ...
Phys.org / New kind of dark tourism emerging in online 'Backrooms,' study shows
Digital culture is reshaping people's experiences of fear, curiosity and belonging, according to new findings from Lancaster University. Researchers have explored why online environments like the "Backrooms"—mysterious empty ...
Phys.org / Teaching thermodynamic laws to AI unlocks a polymer modeling challenge
For more than half a century, materials scientists have struggled with how to simulate the complexity of polymer materials. An individual chain can comprise tens of thousands of atoms, a melt or composite contains billions, ...
Phys.org / Universe's most distant 'Hot DOG' yet may owe extreme infrared glow to polar dust, Webb reveals
New observations from the James Webb Space Telescope have revealed fresh details about one of the most luminous known objects in the universe: the dust-shrouded quasar W2246−0526, seen just 1.2 billion years after the Big ...
Tech Xplore / AI beats human forecasters in tournament predicting 30 tech ventures
For decades, the idea that artificial intelligence can beat humans at number-crunching tasks like high-frequency trading has been widely accepted. But strategic foresight—the ability to predict the success of high-stakes, ...
Phys.org / As wolves recover, golden jackals may still conquer most of Europe thanks to 'human shield'
Human activity may be enabling the expansion of golden jackals across Europe by reducing the suppressive effect of gray wolves, suggests research published in Nature Ecology & Evolution. This human-mediated interaction could ...
Phys.org / How homing pigeons keep navigation simple when winging their way home together
When it comes to flocking together, homing pigeons use a simple strategy to find better ways home, according to a recent report. The study, published in the journal eLife, suggests that homing pigeons use simple route averaging ...
Phys.org / Months trapped together in Antarctic isolation reveal a risk few long missions can afford to ignore
How can people continue to function as a team when they live together in isolation for months on end? A new study led by the University of Zurich shows that loneliness isn't the only challenge posed by extreme environments. ...
Phys.org / Researchers capture inception of hydrogen-uranium reaction for the first time
When hydrogen gas interacts with uranium metal, the combination creates a chemically reactive powder and a runaway reaction that is difficult to stop. The result can impact the safety and lifespan of technology critical for ...
Phys.org / Social background also shapes environmental awareness, says study
Academic success depends largely on social background—this has long been known. A recent international study led by researchers at Leuphana University of Lüneburg now shows that young people's attitudes toward environmental ...
Phys.org / Ancient dust points to retreat of West Antarctic Ice Sheet during last warm period
Antarctica's Ross Ice Shelf and the West Antarctic Ice Sheet may have been far smaller during one of Earth's most recent warm periods, according to a new study that traced the origin of ancient dust preserved in Antarctic ...
Phys.org / Surface design transforms thermal management and enables frictionless systems
A research team led by Professor Steven Wang, Associate Vice President (Resources Planning) and Associate Professor in the Department of Mechanical Engineering and School of Energy and Environment, has designed a revolutionary ...
