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Curved surfaces reshape active materials, localizing vibrations near defects
Many materials, both living and engineered, are powered from within. Scientists have thoroughly investigated how such 'active' materials ope
phys.org 18.08.26 · 125👁
Science
A single asteroid impact may explain the appearance of Mars' moon Deimos
Deimos, the smaller and outermost of Mars' two moons, is roughly oval in shape and has a deep depression at its south pole. Unlike its heavi
phys.org 18.08.26 · 167👁
Science
How workplace conflict expression shapes team performance
Workplace conflict has played a foundational role in theories about how people interact on the job. In a recent paper, researchers developed
phys.org 18.08.26 · 137👁
Science
'Hidden stars' suggest that distant galaxies are much more massive than they appear
Astronomers have discovered that the most massive galaxies in the early universe contain far more small stars than expected. As a result, th
phys.org 18.08.26 · 142👁
Science
Hidden losses of amphibians and dragonflies in Berlin's municipal water supply
A new study led by researchers at the Museum für Naturkunde Berlin shows that Berlin's dragonfly populations have declined by more than half
phys.org 18.08.26 · 150👁
Science
'Switchable' smart gel may pave way for next-gen drug delivery and sensing tech
University of Birmingham scientists have developed a new material that changes from a gel to a liquid-like state under ultraviolet light and
phys.org 18.08.26 · 153👁
Science
Plants could transform how scientists measure the climate benefits of tidal marshes
Growing up in New Jersey, Emily Wilson regularly passed tidal marshes without giving them much thought. They were part of the coastal landsc
phys.org 18.08.26 · 140👁
Science
Deep-learning approach rapidly predicts where metals bind within proteins
In the living world, roughly a third of all proteins we know rely on metals to function. Zinc helps enzymes break down molecules, iron helps
phys.org 18.08.26 · 140👁
Science
Grasshopper-inspired AI boosts emergency resource prediction
A hybrid artificial intelligence (AI) system modeled on grasshopper behavior could help allocate medical resources, transport and power duri
phys.org 18.08.26 · 150👁
Science
Working from home should be a right, not a reward
The Australian state of Victoria was due to enforce a legal right to work from home starting in September 2026. But just weeks away from its
phys.org 18.08.26 · 140👁
Science
Secrets of a mystery mammal from Patagonia revealed at last
Eight years of painstaking research on the virtually unknown Wolffsohn's viscacha have helped to shine the spotlight on this super-rare Sout
phys.org 18.08.26 · 141👁
Science
Sound-based traps reveal how fragile biomolecular droplets move, merge and change stiffness
Being able to measure something plays a vital role in our ability to understand many phenomena. But measuring can often affect what we are t
phys.org 18.08.26 · 140👁
Science
Scientists 'see' nanoscale forces, providing evidence of electric fields at the air‑water interface
Bubbles are round, and we know surface tension does that. But squeeze that gas-liquid boundary into a space only a few tens of nanometers wi
phys.org 18.08.26 · 138👁
Science
Moving nitrogen within pyridine opens a new path for molecular editing
A research team has developed a new molecular editing strategy that can directly convert pyridine compounds into their positional isomers. I
phys.org 18.08.26 · 136👁
Science
Climate doom may discourage climate action, but there's a way to counter it
Every summer is getting hotter. Wildfires are blazing, and the worst is yet to come. There's nothing to be done—we're doomed! Sound familiar
phys.org 18.08.26 · 145👁
Science
Genome-folding complex reveals a mechanism that helps establish neuron identity
A functional nervous system depends on the cooperation of many kinds of cells. As developing organisms build their nervous systems, their ne
phys.org 18.08.26 · 131👁
Science
The global race to make a practical quantum computer just took a big leap forward
In the global race to build bigger and better quantum computers, researchers have taken a step forward. A new machine called Helios is radic
phys.org 18.08.26 · 137👁
Science
Experiment shows how AI discoveries can shape human cultural evolution
Artificial intelligence can develop solutions that humans would be unlikely to discover on their own. But what happens when machines do more
phys.org 18.08.26 · 155👁
Science
Physicists entangle quantum memories across a record-breaking 420 km
Optical fibers are already the backbone of global communication systems. Recently, however, physicists have started to explore how their fun
phys.org 18.08.26 · 126👁
Science
Structural snapshots reveal key steps in switching on DNA replication
Every time a cell divides, it must accurately copy its entire genetic instruction manual. Before this process can begin, cells load their DN
phys.org 18.08.26 · 146👁
Science
Right-leaning Canadians are losing trust in Canada's electoral process, study finds
Right-leaning Canadians' trust in the bodies that manage Canadian elections has declined significantly since 2019, a McGill-led research tea
phys.org 18.08.26 · 140👁
Science
An African bat overlooked for two centuries is confirmed in Europe
An African bat whose presence in Sicily had remained an unresolved zoological mystery for almost two centuries has now been documented on Pa
phys.org 18.08.26 · 136👁
Science
Q&A: By analyzing media coverage, researchers connect public sentiment hedge fund returns
Economists have long used measures of public sentiment about the economy to forecast a wide range of key financial outcomes, like consumer s
phys.org 18.08.26 · 130👁
Science
Most mammal species discovered in the Global South since 1990 end up in Northern collections
According to a study by Brazilian scientists published in the journal npj Biodiversity, most new mammal species described over the past 35 y
phys.org 18.08.26 · 135👁
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