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A 2-degree twist creates a nanoscale grid that traps light energy at room temperature
You may have once tried taking a close-up picture of a computer screen and noticed a wavy, rippling effect. This optical effect occurs whene
phys.org 24.08.26 · 65👁
Science
Study uses the internet of bodies to gauge film's emotional power
Research in the International Journal of Arts and Technology monitored electrical brain activity and heart rates in people watching patrioti
phys.org 24.08.26 · 66👁
Science
Five ways Europe's heat-wave summer is hot, hot, hot
Temperatures have been off the charts this year in Europe, the continent warming faster than any other continent. Here are five reasons why
phys.org 24.08.26 · 69👁
Science
One step closer to the ideal glass—simulations reveal hidden order at absolute zero
In the physical sense, glass is not limited to familiar window glass; it forms whenever a liquid is cooled so quickly that it cannot crystal
phys.org 24.08.26 · 76👁
Science
Cowpea plants create underground defense system for the next generation after insect attacks
Plants might seem helpless when it comes to insect attacks, but they are known to employ various techniques to deter pests. One of these tec
phys.org 24.08.26 · 59👁
Science
South Africa produces enough food, yet millions face hunger. Better cold storage could help change that
South Africa can produce enough food for its population, according to official statistics. But millions face hunger, partly because food is
phys.org 24.08.26 · 77👁
Science
Mechanical memory helps explain how cells adapt their movement to changing environments
Cells in our bodies squeeze through dense tissue channels, thread past neighboring cells and navigate every nook and cranny within the extra
phys.org 24.08.26 · 63👁
Science
Corners in focus: Metasurface enables motion tracking without digital image processing
A research team at City University of Hong Kong (CityUHK) has developed a new optical corner-detection imaging method that uses azimuthal Hi
phys.org 24.08.26 · 76👁
Science
What live sewage spill data does (and doesn't) tell us about water pollution
During periods of heavy rainfall, pipes known as storm overflows aim to prevent excess water from overflowing into the sewage system. But th
phys.org 24.08.26 · 62👁
Science
The world inches toward catastrophic climate events: 'Bigger shocks are on the way'
In the opening scene of American writer Kim Stanley Robinson's "The Ministry for the Future," a heat wave combined with a breakdown of the e
phys.org 24.08.26 · 66👁
Science
Listening to the bush: How AI can help NZ rid its wilderness of 'hold‑out' pest possums
Possums are among New Zealand's most destructive introduced mammals. They damage native forests, prey on wildlife and remain a major target
phys.org 24.08.26 · 63👁
Science
Can satellites detect when forests lose resilience?
For years, scientists have been using a method called "temporal autocorrelation (TAC)" to measure forest resilience using satellite data. Ho
phys.org 24.08.26 · 63👁
Science
More downpours and thunderstorms are heading the UK's way
More downpours and thunderstorms are heading the UK's way
bbc.co.uk 24.08.26 · 59👁
Science
Soil bacteria share amino acids, helping nearly half survive nutrient gaps
Bacteria, too, depend on good neighborly relations: A new study by the Osnabrück University, in collaboration with researchers from the Univ
phys.org 24.08.26 · 63👁
Science
Floating wetlands slash wastewater greenhouse gas emissions, according to study
A world-first trial of floating wetland pods in wastewater lagoons shows they cut greenhouse gas emissions by more than a quarter, highlight
phys.org 24.08.26 · 70👁
Science
Tiny root hairs, big impact: How bacteria help plants survive drought
What helps plants cope better with drought? With heat waves and periods of extreme drought becoming increasingly common worldwide, the need
phys.org 24.08.26 · 65👁
Science
As California embraces universal transitional kindergarten, the state's other child-care workers are struggling
Last spring, UC Berkeley researcher Anna Powell sat in on a Zoom call as a number of Bay Area child care center leaders discussed, with symp
phys.org 24.08.26 · 74👁
Science
Antarctic bacteria share 'life‑support' genes to survive extreme conditions
Antarctica is one of the driest, coldest places on Earth. Very little life survives its extremes. In the soils scattered around the frozen i
phys.org 24.08.26 · 83👁
Science
A forecast is not a decision: Design engineering for drought preparedness
More than 80 countries face chronic drought, yet only a third have systems in place to act before a drought arrives rather than after. The g
phys.org 24.08.26 · 71👁
Science
Lack of sleep may cause anxiety by making us less adaptable to threats
People who were deprived of sleep overnight didn't seem to adapt to being in a potentially threatening space, which may help explain the lin
newscientist.com 24.08.26 · 100👁
Science
Climate scientists solve monsoon puzzle and warn of risks to fisheries
A new study has reconciled a long-standing paradox in the South Asian summer monsoon cycle. Climate scientists have discovered why geologica
phys.org 24.08.26 · 64👁
Science
Making the case for independent science
Hungarian Prime Minister Viktor Orbán's 16-year rule ended in the spring, when voters replaced him with Péter Magyar, who has pledged to und
phys.org 24.08.26 · 63👁
Science
World's oceans hit highest temperature on record as El Niño grows
The record "is another clear signal of an ocean under growing stress", according to Dr Samantha Burgess from the European Copernicus climate
bbc.co.uk 24.08.26 · 62👁
Science
Hidden in plain sight: New evidence links Henry VIII's lost castle to Dover Castle
Dr. Christopher Moore, a research fellow and former Ph.D. researcher in hidden and lost heritage at Kent, combined archive records with arch
phys.org 24.08.26 · 76👁
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