Transparent and flexible battery for power generation and storage

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@phys.org | 5 years ago

Water flea can smell fish and dive into the dark for protection

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@phys.org | 5 years ago

Life in the ice in a warmer Arctic

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@phys.org | 5 years ago

Evolution of magnetic field in the star-forming complex G9.62+0.19 revealed by ALMA

Using the Atacama Large Millimeter Array (ALMA), European astronomers have investigated the magnetic field of the high-mass star-forming region known as G9.62+0.19. Results of these observations, presented in a paper published May 1 on arXiv.org, provide insights into the evoluti … | Continue reading


@phys.org | 5 years ago

Training AI to win a dogfight

Artificial intelligence has defeated chess grandmasters, Go champions, professional poker players, and, now, world-class human experts in the online strategy games Dota 2 and StarCraft II. No AI currently exists, however, that can outduel a human strapped into a fighter jet in a … | Continue reading


@phys.org | 5 years ago

How to prepare students for the rise of artificial intelligence in the workforce

The future impacts of artificial intelligence (AI) on society and the labour force have been studied and reported extensively. In a recent book, AI Superpowers, Kai-Fu Lee, former president of Google China, wrote that 40 to 50 per cent of current jobs will be technically and econ … | Continue reading


@phys.org | 5 years ago

Tsunami signals to measure glacier calving in Greenland

In recent years, glaciers near the North and South poles, as well as in mountainous areas, have been shrinking due to the effect of global warming, becoming a significant contributor to the recent sea level rise. Calving glaciers, which discharge icebergs into an ocean or lake, h … | Continue reading


@phys.org | 5 years ago

Genome of the endangered pygmy hog reveals interbreeding with several pig species

The little pygmy hog turns out to be a big piece in resolving the complex evolutionary puzzle of wild boar speciation. Researchers from Wageningen University & Research found the common wild boar interbred with other wild boar subspecies during their expansion from South East Asi … | Continue reading


@phys.org | 5 years ago

Building-integrated photovoltaics—aesthetic, efficient and widely accepted

Photovoltaic systems installed on roofs and façades could produce more than 50% of the present-day electricity demand. To accomplish this, however, use would also have to be made of existing buildings, especially residential dwellings in towns and cities. But some property owners … | Continue reading


@phys.org | 5 years ago

New Zealand introduces groundbreaking zero carbon bill, including targets for agricultural methane

New Zealand's long-awaited zero carbon bill will create sweeping changes to the management of emissions, setting a global benchmark with ambitious reduction targets for all major greenhouse gases. | Continue reading


@phys.org | 5 years ago

Reversible chemistry clears path for safer batteries

Researchers at the University of Maryland (UMD) and US Army Research Lab (ARL) have taken a critical step on the path to high energy batteries by improving their water-in-salt battery with a new type of chemical transformation of the cathode that creates a reversible solid salt l … | Continue reading


@phys.org | 5 years ago

When the machines come for government jobs, will efficiency crush equity?

Automation feels inevitable. | Continue reading


@phys.org | 5 years ago

How Earth's continents became twisted and contorted over millions of years

Classical plate tectonic theory was developed in the 1960s. | Continue reading


@phys.org | 5 years ago

Probing battery hotspots for safer energy storage

Researchers are striving to make tomorrow's batteries charge faster and store more energy. But these conveniences come with safety challenges, like more heat produced in a battery. For the first time, a team of researchers has studied the effects of tiny areas within lithium meta … | Continue reading


@phys.org | 5 years ago

AFRL achieves 'shocking' materials technology breakthrough

The Air Force Research Laboratory, along with research partners at Los Alamos National Laboratory, are working to change the shape of materials technology with a breakthrough development that could open up a new range of possibilities for the military and beyond. | Continue reading


@phys.org | 5 years ago

A new view of wintertime air pollution

The processes that create ozone pollution in the summer can also trigger the formation of wintertime air pollution, according to a new study from researchers at the University of Colorado Boulder and NOAA, in partnership with the University of Utah. The team's unexpected finding … | Continue reading


@phys.org | 5 years ago

New clues about how ancient galaxies lit up the universe

NASA's Spitzer Space Telescope has revealed that some of the universe's earliest galaxies were brighter than expected. The excess light is a byproduct of the galaxies releasing incredibly high amounts of ionizing radiation. The finding offers clues to the cause of the Epoch of Re … | Continue reading


@phys.org | 5 years ago

Saving energy in the production of chemicals

Whether in agriculture, industry or private households, chemicals are needed everywhere. However, their production requires a very large amount of energy. With a new type of hybrid access, energy can be saved in the double-digit percentage range depending on the plant and process … | Continue reading


@phys.org | 5 years ago

New Jurassic non-avian theropod dinosaur sheds light on origin of flight in Dinosauria

A new Jurassic non-avian theropod dinosaur from 163 million-year-old fossil deposits in northeastern China provides new information regarding the incredible richness of evolutionary experimentation that characterized the origin of flight in the Dinosauria. | Continue reading


@phys.org | 5 years ago

Star formation burst in the Milky Way 2–3 million years ago

A team led by researchers of the Institute of Cosmos Sciences of the University of Barcelona (ICCUB, UB-IEEC) and the Besançon Astronomical Observatory have analyzed data from the Gaia satellite and found that a heavy star formation burst occurred in the Milky Way about 3,000 mil … | Continue reading


@phys.org | 5 years ago

Can a drone reveal the murky secrets of San Francisco Bay?

Environmental scientists can tell a lot about the health of rivers, bays, wetlands and other waterways by studying the flow of sediments suspended in the water, and from the mud that forms when these sediments settle to the bottom. | Continue reading


@phys.org | 5 years ago

Believing machines can out-do people may fuel acceptance of self-driving cars

In order for self-driving cars to hit the streets, more people may need to concede that machines can outperform humans, at least in some tasks, according to Penn State researchers. | Continue reading


@phys.org | 5 years ago

Opinion: Why Australia needs to kill cats

Introduced cats are a key threat to 123 of Australia's threatened species. | Continue reading


@phys.org | 5 years ago

Researchers investigate airplane seat accommodation

Whether for business or personal travel, now, more than ever, thousands of Americans spend their days in the air. While most airplane passengers are hoping for maximum comfort during their flights, airline companies look to maximize their profits—sometimes at the expense of passe … | Continue reading


@phys.org | 5 years ago

First brown bear sighting in Portugal in over a century

The first brown bear sighting in Portugal in more than a century was confirmed by wildlife experts on Thursday, after reports of an animal in the northeast of the country. | Continue reading


@phys.org | 5 years ago

Singapore 'fake news' law could hurt innovation: Google

Technology giant Google said Thursday Singapore's new law against "fake news" could hurt innovation, a crucial element in the high-tech sector which the government is developing as an economic growth driver. | Continue reading


@phys.org | 5 years ago

Notre Dame's melted roof leaves astronomical lead levels

Notre Dame Cathedral's melted roof has left astronomically high lead levels in the plaza outside and adjacent roads. | Continue reading


@phys.org | 5 years ago

How music and movement can help kids understand maths

Staring at rows of numbers or formulas on a page can be off-putting for many children studying mathematics or science in school. But music, drawing and even body movement are providing promising new ways of teaching complex subjects to youngsters. | Continue reading


@phys.org | 5 years ago

Here's why the Uber, Lyft protests might not even work

A loose network of ride-hailing drivers took to the streets without their cars from San Diego to Atlanta on Wednesday as they protested ahead of Uber's highly anticipated initial public offering, which is scheduled for Friday. | Continue reading


@phys.org | 5 years ago

Google I/O: Cheaper Pixel 3a, Android Q, smartphone addiction tools, Nest Hub Max

Even after all these years, the first thing that likely comes to mind when you think Google is search. Google has long been about way more than that, of course, and the annual Google I/O developer conference, now underway in Mountain View, California, is where the Alphabet-subsi … | Continue reading


@phys.org | 5 years ago

Amazon says small business owners earn $90,000 a year from selling in its stores

While it's often blamed for the fall of brick-and-mortar stores nationwide, Amazon also helps millions of small businesses thrive in the digital era. | Continue reading


@phys.org | 5 years ago

Abrupt climate change drove early South American population decline

Abrupt climate change some 8,000 years ago led to a dramatic decline in early South American populations, suggests new UCL research. | Continue reading


@phys.org | 5 years ago

These robocalls don't want to talk to you, they just want you to call back, FCC says

That late-night telephone call you just got that amounted to one ring—don't call back. | Continue reading


@phys.org | 5 years ago

Emirates Airline profit dives 69 percent in 'tough' year

Emirates Airline reported a 69 percent drop in net profits Thursday on high fuel prices and a strong dollar in what it described as a "tough" year. | Continue reading


@phys.org | 5 years ago

Thai bay made famous in 'The Beach' to be shut until 2021

The closure of the glittering Thai bay made famous by the movie "The Beach" has been extended for another two years to allow a full recovery of its corals and wildlife, an official said Thursday, drawing a sharp rebuke from the tourism industry. | Continue reading


@phys.org | 5 years ago

Giant lasers crystallize water with shockwaves, revealing the atomic structure of superionic ice

Scientists from Lawrence Livermore National Laboratory (LLNL) used giant lasers to flash-freeze water into its exotic superionic phase and record X-ray diffraction patterns to identify its atomic structure for the very first time—all in just a few billionths of a second. The find … | Continue reading


@phys.org | 5 years ago

Rideshare drivers strike as Uber poised to go public

Thousands of Uber and Lyft drivers turned off their apps in a US-wide strike Wednesday over pay and working conditions, casting a shadow over this week's keenly anticipated Wall Street debut of ride-hailing leader Uber. | Continue reading


@phys.org | 5 years ago

Facebook auto-generates videos celebrating extremist images

The animated video begins with a photo of the black flags of jihad. Seconds later, it flashes highlights of a year of social media posts: plaques of anti-Semitic verses, talk of retribution and a photo of two men carrying more jihadi flags while they burn the stars and stripes. | Continue reading


@phys.org | 5 years ago

FTC urged by child advocates to investigate Amazon's Alexa

Consumer advocates say the kids' version of Amazon's Alexa won't forget what children tell it, even after parents try to delete the conversations. | Continue reading


@phys.org | 5 years ago

Three Mile Island nuclear plant to close by September 30

The Three Mile Island nuclear plant, site 40 years ago of the worst ever US nuclear accident, is to shut down in September, its owner announced on Wednesday. | Continue reading


@phys.org | 5 years ago

Boeing struggling with Mt. Everest PR challenge

No amount of public relations spin can repair the reputational hit from two deadly plane crashes. But Boeing may have further damaged itself with muddled communications that downplayed its responsibility in the disasters. | Continue reading


@phys.org | 5 years ago

The only way is down: subterranean survival warning

Solutions to the biggest threats facing our planet lie underground, according to experts who insist climate change, overpopulation and food shortages can all be tackled by going subterranean. | Continue reading


@phys.org | 5 years ago

Cyprus's emblematic wild sheep lock horns with mountain farmers

Surveying his orchard in the Troodos Mountains, Cypriot farmer John Papadouris is convinced the island's treasured wild sheep would have destroyed his crop without action. | Continue reading


@phys.org | 5 years ago

Investments weigh on Deutsche Telekom bottom line

German network operator Deutsche Telekom said Thursday it was confident of hitting its financial targets for 2019, although it reported falling profits in the first quarter as costly infrastructure investments hit. | Continue reading


@phys.org | 5 years ago

Aztec allies ritually disfigured captured Spaniards' remains

New research suggests an Aztec-allied town ceremonially disfigured the bodies of captive Spaniards during one of the worst defeats in the Spanish Conquest of 1519-21, experts said Wednesday. | Continue reading


@phys.org | 5 years ago

Typo on Aussie $50 brings blushes for central bank

Red-faced bank bosses in Australia admitted to an embarrassing error Thursday, revealing their state-of-the-art $50 note had a typo. | Continue reading


@phys.org | 5 years ago

Disney profit up as Fox joins the fold

Disney on Wednesday reported that its profit soared in the recently-ended quarter as it merged with 21st Century Fox. | Continue reading


@phys.org | 5 years ago

Tech fund drives SoftBank Group profit up 36 percent

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@phys.org | 5 years ago