Improving climate models to account for plant behavior yields 'goodish' news

Climate scientists have not been properly accounting for what plants do at night, and that, it turns out, is a mistake. A new study from the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) has found that plant nutrient uptake in the absence of photosyn … | Continue reading


@phys.org | 6 years ago

Astronomers witness slow death of nearby galaxy

Astronomers from The Australian National University (ANU) and CSIRO have witnessed, in the finest detail ever, the slow death of a neighbouring dwarf galaxy, which is gradually losing its power to form stars. | Continue reading


@phys.org | 6 years ago

Severity of crime increases jury's belief in guilt: study

The more severe a crime, the more evidence you should have to prove someone did it. But a new Duke study, appearing Oct. 29 in Nature Human Behavior, has shown that the type of alleged crime can increase jurors' confidence in guilt. | Continue reading


@phys.org | 6 years ago

Manganese may finally solve hydrogen fuel cells' catalyst problem

Manganese is known for making stainless steel and aluminum soda cans. Now, researchers say the metal could advance one of the most promising sources of renewable energy: hydrogen fuel cells. | Continue reading


@phys.org | 6 years ago

Bitcoin can push global warming above 2 C in a couple decades

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@phys.org | 6 years ago

Sweet discovery: New study pushes back the origins of chocolate

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@phys.org | 6 years ago

A solar cell that does double duty for renewable energy

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@phys.org | 6 years ago

RNA-protein network may explain why melanoma grows more

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@phys.org | 6 years ago

Earliest hominin migrations into the Arabian Peninsula required no novel adaptations

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@phys.org | 6 years ago

They shell rise again: Sea turtles make comeback in Mexico

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@phys.org | 6 years ago

Tourists at sea as floods sweep Venice

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@phys.org | 6 years ago

Free movement can protect humans from environmental threats

Greater freedom of movement and investments in human rights and social opportunities can help protect humans from environmental threats like rising sea levels, new research says. | Continue reading


@phys.org | 6 years ago

Can Seabiscuit's DNA explain his elite racing ability?

Seabiscuit was not an impressive-looking horse. He was considered quite lazy, preferring to eat and sleep in his stall rather than exercise. He'd been written off by most of the racing industry after losing his first 17 races. But Seabiscuit eventually became one of the most belo … | Continue reading


@phys.org | 6 years ago

Role of shelf seas in removing and storing carbon and cycling nutrients revealed

Scientists at the University of Liverpool have contributed to a major study of British seas which reveals the extent of the role they play in removing and storing carbon and cycling nutrients. | Continue reading


@phys.org | 6 years ago

Chimpanzees react faster to cooperate than make selfish choices

When it comes to cooperation, there's no monkey business in how some chimpanzees respond. | Continue reading


@phys.org | 6 years ago

Research investigates 'smart' highway signs to prevent wrong-way driving crashes

Innovative traffic safety research from Florida State University, incorporating a fascinating mix of engineering and psychology, is being deployed on highways to save lives by targeting a deadly problem: wrong-way driving crashes. | Continue reading


@phys.org | 6 years ago

Halloween no treat for pets, says veterinarian

Halloween can be fun for children and adults alike, but for pets it can be a potentially dangerous holiday, according to a Kansas State University veterinarian. | Continue reading


@phys.org | 6 years ago

Honeybees at risk from Zika pesticides

Zika – which can cause severe brain defects in unborn children – is spread by mosquitoes, so the insects are being targeted in the southern US where Zika-carrying mosquito species live. | Continue reading


@phys.org | 6 years ago

Alt-labor filling in where unions can't

Alt-labor describes the informal coalition of organizations that is pushing to advance workers' rights in the wake of decreased union membership. | Continue reading


@phys.org | 6 years ago

UK bumblebee population trends

Data collected by Bumblebee Conservation Trust (BBCT) volunteers to assess the country's changing bumblebee populations have been analysed in a new way for the first time at the University of Kent—and show mixed results about their decline, with cause for concern for two species. | Continue reading


@phys.org | 6 years ago

Scientists from the California Academy of Sciences describe 17 new species of sea slugs

This National Sea Slug Day, celebrate the addition of 17 new species of nudibranch to the tree of life. Adorned in lavish patterns and colors that range from yellow polka dots to shades of mauve and neon blue, the new marine invertebrates hail from coral reefs across the Indo-Pac … | Continue reading


@phys.org | 6 years ago

S&P cuts IBM debt rating following Red Hat acquisition

S&P Global Ratings on Monday cut the grade for IBM by one notch following the massive acquisition of cloud computing firm Red Hat for a staggering $34 billion in cash. | Continue reading


@phys.org | 6 years ago

Toward language inference in medicine

Recent times have witnessed significant progress in natural language understanding by AI, such as machine translation and question answering. A vital reason behind these developments is the creation of datasets, which use machine learning models to learn and perform a specific ta … | Continue reading


@phys.org | 6 years ago

Researchers achieve breakthrough in process to produce hydrogen fuel

Ben-Gurion University of the Negev (BGU) and the Technion Israel Institute of Technology researchers have cracked the chemical mechanism that will enable development of a new and more efficient photo-chemical process to produce hydrogen fuel from water, according to a new paper p … | Continue reading


@phys.org | 6 years ago

Red Hat soar on IBM deal

Shares of Red Hat skyrocketed at the opening bell Monday after IBM, in the biggest acquisition of its 100-year history, acquired the software company. | Continue reading


@phys.org | 6 years ago

AI and NMR spectroscopy determine atoms configuration in record time

Many drugs today are produced as powdered solids. But to fully understand how the active ingredients will behave once inside the body, scientists need to know their exact atomic-level structure. For instance, the way molecules are arranged inside a crystal has a direct impact on … | Continue reading


@phys.org | 6 years ago

Taking part in everyday life—adolescents with and without impairments speak up

Research has shown that participating in home, school and community activities has a positive influence on a person's health and wellbeing. For an adolescent with an impairment or disability, how much does this affect their participation? In a new study, Frida Lygnegård from the … | Continue reading


@phys.org | 6 years ago

Mycoplasma genitalium's cell adhesion mechanism revealed

Researchers from the Molecular Biology Institute of Barcelona (IBMB-CSIC) and the Institute of Biotechnology and Biomedicine (IBB-UAB) have discovered the mechanism by which the bacterium Mycoplasma genitalium (Mgen) adheres to human cells. This adhesion is essential for the onse … | Continue reading


@phys.org | 6 years ago

Online tool designed to calculate property energy efficiency

Achieving energy efficient housing while maximising economic profit is the objective of RentalCal, an online tool designed by the University of Alicante together with experts from eight European countries. This is the first tool, open to anyone, designed for calculating the incen … | Continue reading


@phys.org | 6 years ago

Astrophysicists study asteroid 3200 Phaeton

Polarimetric investigation of a near-Earth asteroid Phaethon was carried out in December 2017 on its closest approach to the Earth. The study was conducted in collaboration with scientists from the Ussuriysk Astrophysical Observatory and the Astronomical Institute of the Slovak A … | Continue reading


@phys.org | 6 years ago

Coal power plant regulations neglect a crucial pollutant

Cleaning up or replacing coal-fired power plants that lack sulfur pollution controls could help Texans breathe cleaner, healthier air, according to researchers at Rice University. | Continue reading


@phys.org | 6 years ago

'Majority rules' when looking for earthquakes, explosions

A dormant volcano in Antarctica helped researchers at Sandia National Laboratories improve sensor data readings to better detect earthquakes and explosions and tune out everyday sounds such as traffic and footsteps. | Continue reading


@phys.org | 6 years ago

Antarctica is no longer the cool place it used to be for its cold-adapted fish. So what changed?

It's what drives every scientific expedition. Without it, Lewis and Clark would not have ventured out west and Neil Armstrong and Buzz Aldrin would never have stepped foot onto the Saturn V rocket that launched them into space. | Continue reading


@phys.org | 6 years ago

No chance for bacteria on implants

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@phys.org | 6 years ago

Treating the fear of spiders with augmented reality

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@phys.org | 6 years ago

Delivering pressure with an unconventional crystal interface

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@phys.org | 6 years ago

3-D-knitted shells save on construction materials and time

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@phys.org | 6 years ago

Drones soar up to clouds to understand ice-formation effect on climate

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@phys.org | 6 years ago

Do white people dominate the outdoors?

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@phys.org | 6 years ago

How the Greenland ice sheet fared in 2018

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@phys.org | 6 years ago

Large amounts of antimicrobial substances in Swedish sewage treatment plants

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@phys.org | 6 years ago

How does racial discrimination impact users of online dating websites?

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@phys.org | 6 years ago

Study finds unexpected levels of bromine in power plant exhaust

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@phys.org | 6 years ago

A more efficient membrane-based generator for harvesting osmotic power

A team of researchers from Jilin University, Beihang University and the Chinese Academy of Sciences has developed a more efficient membrane-based generator for harvesting osmotic power. In their paper published in the journal Science Advances, the group describes their generator … | Continue reading


@phys.org | 6 years ago

Why there may be thousands of stink bugs hiding under your sofa

It's that time of the year when mornings are met with crisp autumn air, when scarlet and amber leaves crunch beneath your feet and when restaurant menus are filled with everything pumpkin spice. | Continue reading


@phys.org | 6 years ago

Air pollution kills 600,000 children each year: WHO

Exposure to toxic air both indoors and out kills some 600,000 children under the age of 15 each year, the World Health Organization warned Monday. | Continue reading


@phys.org | 6 years ago

Can a holographic screen help a new phone break out?

Most leading phones offer the same basics: Big screens, decent battery life and good cameras. So when a newcomer brings something innovative to the party, why is it difficult to break through a phone market dominated by Apple and Samsung? | Continue reading


@phys.org | 6 years ago

Fast-flowing electrons may mimic astrophysical dynamos

A powerful engine roils deep beneath our feet, converting energy in the Earth's core into magnetic fields that shield us from the solar wind. Similar engines drive the magnetic activity of the sun, other stars and even other planets—all of which create magnetic fields that reinfo … | Continue reading


@phys.org | 6 years ago