Oxygen linked with the boom and bust of early animal evolution

Continue reading


@phys.org | 5 years ago

Study reveals how social relationships transform bird flocks

Continue reading


@phys.org | 5 years ago

Impossible research produces 400-year El Nino record, revealing startling changes

Continue reading


@phys.org | 5 years ago

Exploring 3-D technology in pottery studies: 'It is the future'

Continue reading


@phys.org | 5 years ago

SpaceX shipment reaches space station after weekend launch

Continue reading


@phys.org | 5 years ago

Russian plane in deadly fire found few customers worldwide

Continue reading


@phys.org | 5 years ago

The perils of a leader who is too extroverted

Continue reading


@phys.org | 5 years ago

Researchers discover new strain of canine distemper in wild animals in New Hampshire, Vermont

Continue reading


@phys.org | 5 years ago

Messenger cells bring good news for bone healing, study finds

Continue reading


@phys.org | 5 years ago

Study finds that collaborating with business contributes to academic productivity

Continue reading


@phys.org | 5 years ago

Why reducing carbon emissions from cars, trucks and ships will be so hard

Continue reading


@phys.org | 5 years ago

Researchers develop better way to determine coastal flooding risk

Researchers at Oregon State University have developed a new methodology for building computer models that paves the way to better understanding the flood risks faced by coastal communities. | Continue reading


@phys.org | 5 years ago

How to manage your digital afterlife and why it matters

If you were to die tomorrow, what would happen to your Facebook page? | Continue reading


@phys.org | 5 years ago

Electric vehicles: A new model to reduce time wasted at charging points

Over half the time (61.4 percent) that electric vehicles spend connected to public charging stations, they're idly occupying a space that another car could use, according to a JRC-led study of e-vehicle charging times in the Netherlands. | Continue reading


@phys.org | 5 years ago

Researcher discusses how environment affects the way societies develop

This is the latest in a series of stories spotlighting how faculty, students and alumni at the Harris School of Public Policy are driving impact for the next generation. Leading up to the May 3 grand opening of the Harris's new home at the Keller Center, these stories will examin … | Continue reading


@phys.org | 5 years ago

Sit! Seek! Fly! Scientists train dogs to sniff out endangered insects

Three very good dogs – named Bayar, Judd and Sasha – have sniffed out the endangered Alpine Stonefly, one of the smallest animals a dog has been trained to successfully detect in its natural habitat. | Continue reading


@phys.org | 5 years ago

Study identifies better, cheaper ways to stem arsenic poisoning in Bangladesh

In what has been called "the largest mass poisoning of a population in history," some 40 million people in Bangladesh are drinking water that contains unsafe levels of arsenic. The naturally occurring element seeps into groundwater reached by shallow wells, and from there it has … | Continue reading


@phys.org | 5 years ago

Study reveals fate of indoor chemical emissions, including unexpected buildup of lactic acid from sweat

Lactic acid—the main chemical in human sweat—leaves our skin, travels through the air, and sticks to our walls. And according to a team of chemists who outfitted the University of Colorado Art Museum with state-of-the-art air-sampling instruments: it's doing so at surprisingly hi … | Continue reading


@phys.org | 5 years ago

Two studies cast doubt on existence of exomoon

Two teams working independently have looked at the possibility of an exomoon circling the exoplanet Kepler-1625b, which orbits the star Kepler-1625. They report little to no evidence supporting its existence. One team, led by Laura Kreidberg, has written a paper describing their … | Continue reading


@phys.org | 5 years ago

Six suborbital research payloads from MIT fly to space and back

Blast off! MIT made its latest foray into research in space on May 2 via six payloads from the Media Lab Space Exploration Initiative, tucked into Blue Origin's New Shepard reusable space vehicle that took off from a launchpad in West Texas. | Continue reading


@phys.org | 5 years ago

Starlink's satellites will be orbiting at a much lower altitude, reducing the risks of space junk

Among Elon Musk's many plans for the future, one of the more ambitious has been the creation of a constellation of satellites that will offer broadband internet access to the entire world. Known as "Starlink," the company's long-term plan is to deploy over 12,000 internet satelli … | Continue reading


@phys.org | 5 years ago

Eddy currents affect flux of salt more than heat

Modeling the 3-D structure of Red Sea eddies shows how transport of energy and biochemical materials influences circulation patterns in the Red Sea. | Continue reading


@phys.org | 5 years ago

Da Vinci's hand impairment caused by nerve damage, not stroke, suggests new study

Continue reading


@phys.org | 5 years ago

Let's mimic termite nests to keep human buildings cool

Continue reading


@phys.org | 5 years ago

The power of randomization: Magnetic skyrmions for novel computer technology

Continue reading


@phys.org | 5 years ago

Air pollution levels could impact on heatwaves

Continue reading


@phys.org | 5 years ago

Avengers: Endgame and why a smaller population doesn't guarantee paradise

Continue reading


@phys.org | 5 years ago

First demonstration of antimatter wave interferometry

Continue reading


@phys.org | 5 years ago

Constellation of weather satellites to cover the globe

Want more accurate weather forecasts? You're in luck: Last month, researchers at CU Boulder saw the fruits of their labors launch aboard a new satellite. That satellite is the first in a planned fleet of Earth-orbiters that the team says will one day record weather data at every … | Continue reading


@phys.org | 5 years ago

Six ways robots are used today that you probably didn't know about

How many times in the past week do you think your life was affected by a robot? | Continue reading


@phys.org | 5 years ago

Smart pill bottle keeps drugs safe

Low-cost, stretchy sensors can be assembled inside the lid of a drug container to help monitor patient safety. | Continue reading


@phys.org | 5 years ago

Reconstructing the acoustics of Notre Dame

The April 15 fire that devastated the roof of the 850-year-old Notre Dame de Paris Cathedral left many people around the globe wondering whether it's possible to rebuild it in a way that can recreate the cultural icon's complex signature acoustics. | Continue reading


@phys.org | 5 years ago

Stop aging in space

Wrinkles, muscle pain, high blood pressure and a clumsy brain are all natural consequences of getting old. As our cells rust over time, a key to fighting chronic disease may be in tiny, smartly designed particles that have the potential to become an anti-ageing supplement. A Euro … | Continue reading


@phys.org | 5 years ago

The evolution of skyrmions in Ir/Fe/Co/Pt multilayers and their topological Hall signature

Magnetic skyrmions are tiny entities, manifesting in magnetic materials that consist of localized twists in the magnetization direction of the medium. Each skyrmion is highly stable because eliminating it requires untwisting the magnetization direction of the material, just as a … | Continue reading


@phys.org | 5 years ago

Tiny droplets open the doors to in-flight imaging of proteins

For the first time, researchers have demonstrated the creation of a beam of nanodroplets capable of delivering a variety of biological samples, from cell organelles to single proteins, virtually free from any contaminations, to the focus of an X-ray laser which can be used to ima … | Continue reading


@phys.org | 5 years ago

Engineering artificial cell membranes to drive in situ fibrin hydrogel formation

Re-engineering the cell membrane for improved biofunction is an emerging, powerful tool in cell biology to develop next-generation cell therapies. The process can allow users to supplement cells with added therapeutic functionalities. Additional functionalities can include cell h … | Continue reading


@phys.org | 5 years ago

Artificial intelligence improves power transmission

To integrate volatile renewable sources into the energy supply, capacities of the power grid have to be increased. The need for new lines can be reduced by better utilization of existing lines as a function of weather conditions. To this end, researchers of Karlsruhe Institute of … | Continue reading


@phys.org | 5 years ago

Is blinded review enough? How gendered outcomes arise even under anonymous evaluation

Even when a scientist's gender wasn't revealed, female scientists got a lower score than males for grant proposals they submitted for review, according to a working paper led by Southern Methodist University professor Julian Kolev. | Continue reading


@phys.org | 5 years ago

Astronomers investigate star-forming processes in the young stellar object G29.862–0.044

Continue reading


@phys.org | 5 years ago

Crowd oil—fuels from air-conditioning systems

Researchers at the Karlsruhe Institute of Technology (KIT) and the University of Toronto have proposed a method enabling air conditioning and ventilation systems to produce synthetic fuels from carbon dioxide (CO2) and water from the ambient air. Compact plants are to separate CO … | Continue reading


@phys.org | 5 years ago

GaN power ICs with integrated sensors for efficient charging of electric vehicles

A team of Fraunhofer researchers has succeeded in significantly enhancing the functionality of GaN power ICs for voltage converters: the researchers at Fraunhofer IAF integrated current and temperature sensors onto a GaN-based semiconductor chip, along with power transistors, fre … | Continue reading


@phys.org | 5 years ago

It's time we stopped human evolution, geneticist claims

Measles cases in the US have hit a 25-year high, with 78 new infections in the past week alone. In a sign of the times, a cruise ship with hundreds of Scientologists on board was quarantined in St Lucia after one passenger was diagnosed with the disease. It's the sort of news you … | Continue reading


@phys.org | 5 years ago

Deer, invasive earthworms gang up to damage forested areas

Case Western Reserve biologists say combined effect of two species could be harming Ohio's forest ecosystems; research could inform deer-park management | Continue reading


@phys.org | 5 years ago

A million species risk extinction, are we one of them?

Humanity is rapidly destroying the natural world upon which our prosperity—and ultimately our survival—depends, according to a landmark UN assessment of the state of Nature released Monday. | Continue reading


@phys.org | 5 years ago

The winter weather window that is costing rapeseed growers millions

UK rapeseed growers are losing up to a quarter of their crop yield each year because of temperature rises during an early-winter weather window. | Continue reading


@phys.org | 5 years ago

Hopping bacteria—New look at behavior upends common assumptions about bacteria

Current biological models assume that many bacteria spread in a run-and-tumble pattern of diffusion, based on behavior in liquid laboratory cultures. But new research from Princeton University shows the tiny organisms actually use a hopping motion to move among tight spots in nat … | Continue reading


@phys.org | 5 years ago

Filming how our immune system kill bacteria

To kill bacteria in the blood, our immune system relies on nanomachines that can open deadly holes in their targets. UCL scientists have now filmed these nanomachines in action, discovering a key bottleneck in the process which helps to protect our own cells. | Continue reading


@phys.org | 5 years ago

Taming defective porous materials for robust and selective heterogeneous catalysis

The production of 1-butene via ethylene dimerization is one of the few industrial processes that employs homogeneous catalysis due to its high selectivity, despite the massive amounts of activators and solvents required. Now, a new paper by the University of the Basque Country (U … | Continue reading


@phys.org | 5 years ago