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New measurements explain how silicon and diamond achieve extreme reversible stretching
A research team led by Yang Lu from the Department of Mechanical Engineering at the Faculty of Engineering, The University of Hong Kong (HKU
phys.org 20.08.26 · 127👁
Science
Hypersonic impact rapidly transforms diamond into graphite, revealing energy-absorbing mechanism
Rice University researchers have developed a way to stabilize diamond during high-temperature and low-pressure processing, creating a strong
phys.org 20.08.26 · 146👁
Science
As Europe's rivers recede, shippers scramble to limit damage
Exceptionally low river levels in a Europe hit hard by drought and record heat have plunged transporters into turmoil this summer, driving u
phys.org 20.08.26 · 111👁
Science
From the lab to headlines: Why do some studies make the news while others don't?
When we read a news story about a new cancer treatment, an Alzheimer's breakthrough or an innovative technology, we rarely think about every
phys.org 20.08.26 · 116👁
Science
Why social media algorithms send you posts you don't like
Do your social media accounts feed you content that reflects your core beliefs and guiding principles? Our new research published in the Pro
phys.org 20.08.26 · 107👁
Science
Europe's heat waves scorch 80 million with 40 C heat
Europe's deadly, record-breaking summer heat waves sent temperatures above 40°C (104°F) in areas inhabited by 80 million people from mid-Jun
phys.org 20.08.26 · 115👁
Science
How well do past extinctions predict extinction risk today?
In the last few centuries, mammals and other animals have been going extinct at least 100 times faster than they did before humans arrived o
phys.org 20.08.26 · 122👁
Science
'Wall-to-wall' map of NYC trees could help cool cities worldwide
Researchers have created an interactive map identifying 1.8 million individual trees in New York City, using a new approach that could optim
phys.org 20.08.26 · 127👁
Science
Who helps more—low-income earners or the wealthy? It depends on the situation
Are people from lower socioeconomic backgrounds more willing to help—or do the wealthy give more? For years, research has provided conflicti
phys.org 20.08.26 · 107👁
Science
A cell-motility pathway helps set the pace of embryo development
A molecular pathway known for controlling cell shape and movement also helps regulate the rhythm by which the vertebrate body is divided int
phys.org 20.08.26 · 140👁
Science
'Shaking up' biofilm research: Active topography reduces bacterial infections
The use of antibiotics has traditionally been considered the gold standard in bacterial infection control—the more bacterial cells you kill,
phys.org 20.08.26 · 128👁
Science
China's solar push linked to bird diversity losses across 2,344 counties
The global push for solar energy expansion could carry hidden biodiversity costs, according to a study across China published in the journal
phys.org 20.08.26 · 118👁
Science
Cursive is making a comeback. But does it deserve one?
Learning to read and write cursive was once a rite of passage for practically every American schoolchild.
phys.org 20.08.26 · 117👁
Science
Extreme rain shifts toward larger, less frequent storms across eastern US
Extreme precipitation events are among the most damaging natural disasters and a major concern in our changing climate. In the U.S., since 1
phys.org 20.08.26 · 118👁
Science
Stone tools suggest Neanderthals once inhabited Arabian deserts
Neanderthals are largely associated with colder climates across Eurasia. But researchers know that both Homo sapiens and Neanderthals moved
phys.org 20.08.26 · 123👁
Science
Brand messaging shapes consumer choices in vegan cosmetics
Major cosmetics retailers such as Sephora, Ulta and Amazon now feature sections aimed at socially conscious consumers, highlighting products
phys.org 20.08.26 · 134👁
Science
A new kind of polymer with two faces and a twist control electron spin
Researchers from the University of Osaka have developed a new class of chiral semiconducting polymers that can generate highly spin-polarize
phys.org 20.08.26 · 103👁
Science
Blocc chemistry could automate molecular discovery and democratize access to new materials
A paper published in the journal Science lays out a roadmap for broadening access to the process of discovering molecular tools that can ben
phys.org 20.08.26 · 117👁
Science
Accounting staff turnover may lead to future financial reporting problems
Investors looking for early signs of declining financial reporting quality may want to pay attention to employee turnover in a company's acc
phys.org 20.08.26 · 104👁
Science
100-million-year-old molecular 'bypasses' may have helped grasses dominate landscapes and agriculture
100 million years ago, long before human intervention, ancestors of grasses, including wheat, rice and maize, developed "bypasses" in chemic
phys.org 20.08.26 · 125👁
Science
Strange gamma-ray signal could unlock dark matter’s secrets
Researchers spotted an unusual gamma-ray signal in three galaxy clusters, which may be a telltale sign of dark matter – or some even more ex
newscientist.com 20.08.26 · 99👁
Science
Newton's momentum principles could help design safer offshore facilities in extreme waves
Researchers have developed a novel model to accurately and efficiently predict the impact of "green water"—water washing onto the deck of an
phys.org 20.08.26 · 96👁
Science
Oxygen vacancies unlock fast lithium-ion transport in battery material
Lithium titanate (LTO, Li4Ti5O12) is a well-established battery material that in its pristine state is a poor conductor of lithium ions. It
phys.org 20.08.26 · 119👁
Science
Glass deposit operator confirmed after months of wrangling
Exchange for Change is running the new recycling programmes across the UK and will also run Wales's.
bbc.co.uk 20.08.26 · 99👁
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