Researchers develop viable, environmentally-friendly alternative to Styrofoam

Washington State University researchers have developed an environmentally-friendly, plant-based material that for the first time works better than Styrofoam for insulation. | Continue reading


@phys.org | 5 years ago

China Mobile's bid to offer US phone service rejected

U.S. communications regulators are rejecting a Chinese telecom company's application to provide service in the U.S. due to national-security risks amid an escalation in tensions between the two countries. | Continue reading


@phys.org | 5 years ago

Britain's answer to 'King Tut's tomb' found on roadside

Excited archeologists on Thursday hailed an ancient burial site found on the side of a road near a pub and a budget supermarket as Britain's answer to the tomb of Egypt's King Tutankhamun. | Continue reading


@phys.org | 5 years ago

In Wall Street debut, Uber set to turn a corner

Uber is expected to reveal pricing Thursday for a massive share offering that is a milestone for the ride-hailing industry and the so-called "sharing economy," but which comes amid simmering concerns about its business model. | Continue reading


@phys.org | 5 years ago

Nike's plan for better-fitting kicks: Show us your feet

Nike wants to meet your feet. | Continue reading


@phys.org | 5 years ago

Substrate defects key to growth of 2-D materials

Creating two-dimentional materials large enough to use in electronics is a challenge despite huge effort but now, Penn State researchers have discovered a method for improving the quality of one class of 2-D materials, with potential to achieve wafer-scale growth in the future. | Continue reading


@phys.org | 5 years ago

Colorful solution to a chemical industry bottleneck

The nanoscale water channels that nature has evolved to rapidly shuttle water molecules into and out of cells could inspire new materials to clean up chemical and pharmaceutical production. KAUST researchers have tailored the structure of graphene-oxide layers to mimic the hourgl … | Continue reading


@phys.org | 5 years ago

Does artificial intelligence deserve the same ethical protections we give to animals?

In the HBO show Westworld, robots designed to display emotion, feel pain, and die like humans populate a sprawling western-style theme park for wealthy guests who pay to act out their fantasies. As the show progresses, and the robots learn more about the world in which they live, … | Continue reading


@phys.org | 5 years ago

Design work on 'brain' of world's largest radio telescope completed

An international group of scientists led by the University of Cambridge has finished designing the 'brain' of the Square Kilometre Array (SKA), the world's largest radio telescope. When complete, the SKA will enable astronomers to monitor the sky in unprecedented detail and surve … | Continue reading


@phys.org | 5 years ago

Ancient DNA suggests that some Northern Europeans got their languages from Siberia

Most Europeans descend from a combination of European hunter-gatherers, Anatolian early farmers, and Steppe herders. But only European speakers of Uralic languages like Estonian and Finnish also have DNA from ancient Siberians. Now, with the help of ancient DNA samples, researche … | Continue reading


@phys.org | 5 years ago

Antarctic biodiversity hotspots exist wherever penguins and seals poop

Scientists have found that on the desolate Antarctic peninsula, nitrogen-rich poop from colonies of penguins and seals enriches the soil so well that it helps create biodiversity hotspots throughout the region. Their work, appearing May 9 in the journal Current Biology, finds tha … | Continue reading


@phys.org | 5 years ago

Machine learning reveals metabolic pathways disrupted by the drugs, offering new targets to combat resistance

Most antibiotics work by interfering with critical functions such as DNA replication or construction of the bacterial cell wall. However, these mechanisms represent only part of the full picture of how antibiotics act. | Continue reading


@phys.org | 5 years ago

Researchers discover 'daywake,' a siesta-suppressing gene

Rutgers researchers have identified a siesta-suppressing gene in fruit flies, which sheds light on the biology that helps many creatures, including humans, balance the benefits of a good nap against those of getting important activities done during the day. | Continue reading


@phys.org | 5 years ago

Smart drug design to prevent malaria treatment resistance

Malaria treatment resistance could be avoided by studying how resistance evolves during drug development, according to a new paper published in Cell Chemical Biology. | Continue reading


@phys.org | 5 years ago

Peering into the past, scientists discover bacteria transformed a viral threat to survive

Researchers at Indiana University are reporting a previously unknown way that bacteria can develop new genes to evolve and adapt to threats, an insight that might advance efforts against "superbugs." | Continue reading


@phys.org | 5 years ago

Novel molecular multi-step photoswitches caught in the act

Scientists at the Van 't Hoff Institute for Molecular Sciences at the University of Amsterdam, together with collaborators from the University of Groningen, the University of Twente and the European Laboratory for Non-Linear Spectroscopy in Italy, have been able to follow the ent … | Continue reading


@phys.org | 5 years ago

Marcus regime in organic devices—interfacial charge transfer mechanism verified

Physicists from the Research Cluster Center for Advancing Electronics Dresden (cfaed) of the TU Dresden, together with researchers from Spain, Belgium and Germany, were able to show in a study how electrons behave in their injection into organic semiconductor films. Simulations a … | Continue reading


@phys.org | 5 years ago

Why we always spill tea

Who has never spilled water, tea or wine while pouring it? Pouring liquids is difficult because they tend to cling to the bottle or the teapot spout rather than flowing directly into your cup or glass. A team of scientists from the University of Amsterdam, University of Twente an … | Continue reading


@phys.org | 5 years ago

Research reveals surprisingly powerful bite of tiny early tetrapod

Micro-CT scanning of a tiny snake-like fossil discovered in Scotland has shed new light on the elusive creature, thought to be one of the earliest known tetrapods to develop teeth that allowed it to crush its prey. | Continue reading


@phys.org | 5 years ago

Dexterous herring gulls learn new tricks to adapt their feeding habits

Observations of Herring Gulls by scientists from the University of Southampton have shown how the coastal birds have developed complicated behaviour to 'skin' sea creatures to make them safe to eat. Researchers think this feeding habit may be a response to urbanisation and change … | Continue reading


@phys.org | 5 years ago

Movies are as popular as ever, but rising ticket prices may be shutting many people out of the cinema

The UK cinema association announced late in 2018 that movie admissions were on course to hit 176m for the year, 6m more than in 2017 and the highest since the 1970s when blockbusters such as Star Wars and Jaws had people queuing round the block. This in an era of streaming, onlin … | Continue reading


@phys.org | 5 years ago

Parents can't delete what kids tell Amazon voice assistant

Amazon met with skepticism from some privacy advocates and members of Congress last year when it introduced its first kid-oriented voice assistant , along with brightly colored models of its Echo Dot speaker designed for children. | Continue reading


@phys.org | 5 years ago

Researchers break down DNA of world's largest mammals to discover how whales defy the cancer odds

Scientists know that age and weight are risk factors in the development of cancer. That should mean that whales, which include some of the largest and longest-lived animals on Earth, have an outsized risk of developing cancer. | Continue reading


@phys.org | 5 years ago

Deep sea carbon reservoirs once superheated the Earth—could it happen again?

As concern grows over human-induced climate change, many scientists are looking back through Earth's history to events that can shed light on changes occurring today. Analyzing how the planet's climate system has changed in the past improves our understanding of how it may behave … | Continue reading


@phys.org | 5 years ago

Researchers discover a new moth family

In a recently completed study, researchers of the Finnish Museum of Natural History Luomus and their collaborators have described two moth species new to science. In addition, the Ustyurtia zygophyllivora and Ustyurtia charynica species belong to a newly-described Lepidoptera gen … | Continue reading


@phys.org | 5 years ago

Women entrepreneurs thrive managing talented teams and balancing many investors

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@phys.org | 5 years ago

How banning plastic bags could help New York mitigate climate change

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@phys.org | 5 years ago

Germany's Bosch aims to go carbon-neutral from 2020

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@phys.org | 5 years ago

Frenchman savours triumphant barrel crossing of Atlantic ocean

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@phys.org | 5 years ago

The bird that came back from the dead

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@phys.org | 5 years ago

Drone sighting briefly grounds flights at Frankfurt airport

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@phys.org | 5 years ago

Researchers create 'force field' for super materials

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@phys.org | 5 years ago

Climate change is giving old trees a growth spurt

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@phys.org | 5 years ago

Birds outside their comfort zone are more vulnerable to deforestation

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@phys.org | 5 years ago

Innovative mechanobiology research expands understanding of cells

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@phys.org | 5 years ago

Generating multiphoton quantum states on silicon

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@phys.org | 5 years ago

'Disturbing' scale of plastic pollution revealed

Research carried out at the University of Dundee has shown the scale of plastic pollution in the Firth of Forth to be much worse than previously thought. | Continue reading


@phys.org | 5 years ago

Revealing branching time in single-cell omics data

New single-cell omics technology allows scientists to analyse cell development in ways that were not previously possible. Researchers can now identify never-before-seen patterns and phenomena across large quantities of cells—receiving information about genomes, gene expression, a … | Continue reading


@phys.org | 5 years ago

Researchers suggest collapsar accretion disks might be source of heaviest elements

A trio of researchers at Columbia University is suggesting that collapsar accretion disks might be the major source of the heaviest elements. In their paper published in the journal Nature, Daniel Siegel, Jennifer Barnes and Brian Metzger describe their study of the accretion dis … | Continue reading


@phys.org | 5 years ago

An all-optical neural network on a single chip

A team of researchers from the University of Münster, the University of Oxford and the University of Exeter has built an all-optical neural network on a single chip. In their paper published in the journal Nature, the group describes their chip, which has no optical-to-electronic … | Continue reading


@phys.org | 5 years ago

A 49-kilometer-high volcanic ash column rose up over the Mayan civilization

The Ilopango volcano eruption (also known as Tierra Blanca Joven or TBJ) occurred approximately 1,500 years ago. Pyroclastics currents were dispersed over much of the present territory of El Salvador and a volcanic ash column reached a height of 49 km, according to a new research … | Continue reading


@phys.org | 5 years ago

Demographic dissimilarity and absenteeism in blue-collar teams

"Diversity" is a central buzzword in business and labour-related vocabulary, functioning as either a mark of distinction or open flank of today's employers. Many people believe it is sufficient to hire a small number of currently under-represented groups such as women in classic … | Continue reading


@phys.org | 5 years ago

A way to minimize unexpected base edits to cellular RNA

A team of researchers with the Broad Institute of Harvard and MIT has found evidence showing that using base editors can lead to unexpected RNA cellular edits. In their paper published in the journal Science Advances, the group describes their study of the CRISPR type of adenine … | Continue reading


@phys.org | 5 years ago

Location is everything for plant cell differentiation

While the fate of most human cells is determined by their lineage—for example, renal stem cells go on to form the kidney while cardiac progenitor cells form the heart—plant cells are a little more flexible. Research shows that although they undergo orderly division during growth, … | Continue reading


@phys.org | 5 years ago

A superior, low-cost catalyst for water-splitting

In a significant step toward large-scale hydrogen production, researchers at the Indian Institute of Science (IISc) have developed a low-cost catalyst that can speed up the splitting of water to produce hydrogen gas. | Continue reading


@phys.org | 5 years ago

Discrete energy levels without confinement – a new quantum trick

Nanostructures can be designed such a way that the quantum confinement allows only certain electron energy levels. Researchers from IMDEA Nanociencia, UAM and ICMM-CSIC have, for the first time, observed a discrete pattern of electron energies in an unconfined system, which could … | Continue reading


@phys.org | 5 years ago

EU sustainable development policy defines entrepreneurship in three distinct ways

Entrepreneurs should play a role in making our world more sustainable—or is their role in bringing about change a matter of business opportunity? A new study, to be published 9 May 2019, has found three distinct ways in which the European Union defines what entrepreneurship means … | Continue reading


@phys.org | 5 years ago

Legal ramifications of anti-hacker honeypots

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@phys.org | 5 years ago