Video: The chemistry behind different tea flavors

Did you know that many different types of tea come from the same plant? | Continue reading


@phys.org | 5 years ago

Time for a new global protected area target

The world needs a new international protected area target based on scientific evidence, according to a team including University of Queensland scientists. | Continue reading


@phys.org | 5 years ago

Astronaut has no lingering, major epigenetic differences from earthbound twin brother

In a landmark study, a group of U.S. scientists from Johns Hopkins, Stanford University and other institutions has found no long-lasting, major differences between the epigenomes of astronaut Scott Kelly, who spent a year in space aboard the International Space Station, and his t … | Continue reading


@phys.org | 5 years ago

Scientist superstar Katie Bouman designed algorithm for black hole image

Anonymous to the public just days ago, a US computer scientist named Katie Bouman has become an overnight sensation due to her role in developing a computer algorithm that allowed researchers to take the world's first image of a black hole. | Continue reading


@phys.org | 5 years ago

Tesla shares fall on report plant expansion has been iced

Shares of Tesla fell Thursday following a report the electric car company and Panasonic are suspending plans to expand a battery plant due to weak demand for the vehicles. | Continue reading


@phys.org | 5 years ago

Israel set to land spacecraft on the moon in first

Israel's first spacecraft to the moon was expected to make its historic landing there Thursday, making the Jewish state the fourth and smallest country to complete the trip. | Continue reading


@phys.org | 5 years ago

To get to the Moon in 2024, the rocket is just NASA's first headache

In the shadow of the Rocky Mountains, Alan Campbell, a project manager for space systems at the famed Draper Laboratory that built the computer which took astronauts to the Moon 50 years ago, is waiting for news from NASA. | Continue reading


@phys.org | 5 years ago

Do not waste nature's 'capital': David Attenborough

Overconsumption of the world's natural resources is unsustainably cutting into its ecological "capital," revered British naturalist David Attenborough warned Thursday. | Continue reading


@phys.org | 5 years ago

Efforts to clear fire-prone California forests face hurdles

With nearly 40 million people living in California and development spreading into once-wild regions, some of the state's best tools toward preventing wildfires can't be widely used. | Continue reading


@phys.org | 5 years ago

Keeping the taste, reducing the salt

Washington State University researchers have found a way to make food taste salty but with less of the sodium chloride tied to poor health. | Continue reading


@phys.org | 5 years ago

New research adds to work of Prandtl, father of modern aerodynamics

In 1942, Ludwig Prandtl—considered the father of modern aerodynamics—published "Führer durch die Strömungslehre," the first book of its time on fluid mechanics and translated to English from the German language in 1952 as "Essentials of Fluid Mechanics." The book was uniquely suc … | Continue reading


@phys.org | 5 years ago

Researchers find new ways to image, characterize unique material

Graphene can come from graphite. But borophene? There's no such thing as borite. | Continue reading


@phys.org | 5 years ago

More Michigan students taking, passing advanced math

Michigan high school students are going above and beyond the required math curriculum, likely an effect of the state's graduation requirements, finds new research from Michigan State University. | Continue reading


@phys.org | 5 years ago

When it comes to deductions, holding the SALT leaves a bitter taste in N.J., researcher finds

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@phys.org | 5 years ago

People turn to consumerism to confront problems, grief and feelings

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@phys.org | 5 years ago

The truth about a true frog: Unknown Costa Rican frog hidden amongst a widespread species

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@phys.org | 5 years ago

Study: How will tropical mammals react to rising temperatures?

How wildlife will react to climate change is an open question, but one of the first studies to compare the responses of tropical mammals to warmer habitats suggests the answer won't be as simple as "move to a cooler place." | Continue reading


@phys.org | 5 years ago

Researchers observe formation of a magnetar 6.5 billion light years away

A University of Arkansas researcher is part of a team of astronomers who have identified an outburst of X-ray emission from a galaxy approximately 6.5 billion light years away, which is consistent with the merger of two neutron stars to form a magnetar—a large neutron star with a … | Continue reading


@phys.org | 5 years ago

Infinite number of quantum particles gives clues to big-picture behavior at large scale

In quantum mechanics, the Heisenberg uncertainty principle prevents an external observer from measuring both the position and speed (referred to as momentum) of a particle at the same time. They can only know with a high degree of certainty either one or the other—unlike what hap … | Continue reading


@phys.org | 5 years ago

The golden path towards new two-dimensional semiconductors

Two-dimensional (2-D) semiconductors are promising for quantum computing and future electronics. Now, researchers can convert metallic gold into semiconductor and customize the material atom-by-atom on boron nitride nanotubes. | Continue reading


@phys.org | 5 years ago

Inner electrons behave differently in aromatic hydrocarbons

In an international research collaboration between Tsinghua University in Beijing and Sorbonne University in Paris, scientists found that four hydrocarbon molecules, known for their internal ring structure, have a lower threshold for the release of excess energy than molecules wi … | Continue reading


@phys.org | 5 years ago

Conservationists discover hidden diversity in ancient frog family

Research scientists led by the University of Kent have uncovered hidden diversity within a type of frog found only in the Seychelles, showing that those on each island have their own distinct lineage. | Continue reading


@phys.org | 5 years ago

Ancient DNA reveals new branches of the Denisovan family tree

It's widely accepted that anatomically modern humans interbred with their close relatives, the Neanderthals and Denisovans, as they dispersed out of Africa. But a study examining DNA fragments passed down from these ancient hominins to modern people living in Island Southeast Asi … | Continue reading


@phys.org | 5 years ago

Protein complex may help prevent neurodegenerative diseases

Researchers from the Universities of Konstanz (Germany), Leeds (U.K.) and Stanford (U.S.) have discovered that the nascent polypeptide-associated complex (NAC) prevents the aggregation of proteins associated with several neurodegenerative diseases. The study, "Dual role of riboso … | Continue reading


@phys.org | 5 years ago

Team uncovers new rules for cellular decision-making in genetics

A team of biologists has uncovered new rules that cells use in making decisions about which genes they activate and under what conditions, findings that add to our understanding of how gene variants affect human traits. | Continue reading


@phys.org | 5 years ago

Broken mitochondria use 'eat me' proteins to summon their executioners

When mitochondria become damaged, they avoid causing further problems by signaling cellular proteins to degrade them. In a paper publishing April 11, 2019, in the journal Developmental Cell, scientists in Norway report that they have discovered how the cells trigger this process, … | Continue reading


@phys.org | 5 years ago

Nepal to send team to clean Mount Everest

Nepal will send a dedicated team to Mount Everest this climbing season to collect garbage and retrieve bodies littering the world's highest peak, officials said Thursday. | Continue reading


@phys.org | 5 years ago

Ships slide in an air envelope

Friction, corrosion, and biofilms are three major problems in shipping. The research project "Air-retaining Surfaces" (ARES) – a collaboration project of Karlsruhe Institute of Technology (KIT) and the universities of Bonn and Rostock – studies new types of ship coatings that per … | Continue reading


@phys.org | 5 years ago

Bezos upbeat on Amazon Go physical stores

Amazon chief executive Jeff Bezos said Thursday he sees a bright future in the company's cashierless retail stores and that many consumers see the experience as "magical." | Continue reading


@phys.org | 5 years ago

California races to predict which town could be next to burn

Impoverished towns in the shadow of Mount Shasta. Rustic Gold Rush cities in the Sierra Nevada foothills. High-dollar resort communities on the shores of Lake Tahoe. Ritzy Los Angeles County suburbs. | Continue reading


@phys.org | 5 years ago

It is all in the genes: Decoding the effects of multiple stressors

As the number of new chemicals used in industry, food and consumer products is constantly increasing, so is the chemical release to the environment, and the need to understand the adverse effects of chemical mixtures becomes increasingly urgent. In addition, chemicals may act in … | Continue reading


@phys.org | 5 years ago

Warm winds in autumn could strain Antarctica's Larsen C ice shelf

The Antarctic Peninsula is the northernmost part of Earth's coldest continent, making it particularly vulnerable to a changing global climate. Surface melting of snow and ice initiated the breakup of the peninsula's northernmost Larsen A ice shelf in 1995, followed in 2002 by the … | Continue reading


@phys.org | 5 years ago

Ancient 'Texas Serengeti' had elephant-like animals, rhinos, alligators and more

During the Great Depression, some unemployed Texans were put to work as fossil hunters. The workers retrieved tens of thousands of specimens that have been studied in small bits and pieces while stored in the state collections of The University of Texas at Austin for the past 80 … | Continue reading


@phys.org | 5 years ago

New tunable nanomaterials possible due to flexible process invented

Physicists at the University of Bath have developed a flexible process allowing the synthesis in a single flow of a wide range of novel nanomaterials with various morphologies, with potential applications in areas including optics and sensors. | Continue reading


@phys.org | 5 years ago

Killer tadpoles threaten Andaman archipelago's native frog species

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@phys.org | 5 years ago

George Monbiot Q + A – How rejuvenating nature could help fight climate change

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@phys.org | 5 years ago

New super-accurate optical atomic clocks pass critical test

Researchers have measured an optical clock's ticking with record-breaking accuracy while also showing the clock can be operated with unprecedented consistency. These achievements represent a significant step toward demonstrating that the new generation of optical atomic clocks ar … | Continue reading


@phys.org | 5 years ago

Lack of awareness of inequality means we penalise those who have least

People can automatically assume that someone who gives less money to charity is less generous, according to new research. The assumption was made in the study when people had no knowledge of how much someone had donated as a percentage of their overall income. | Continue reading


@phys.org | 5 years ago

Amazon Go stores to accept cash under growing pressure to serve low-income shoppers

Amazon Go, the app-enabled stores that enable customers to simply walk out with their purchases—no checkout clerk needed—plans to begin accepting cash amid growing criticism that the process discriminates against low-income shoppers. | Continue reading


@phys.org | 5 years ago

Public invited to help name the largest unnamed world in the solar system

More than 10 years since its discovery, (225088) 2007 OR10 is the largest minor planet in our solar system without a name, and the 3 astronomers who discovered it want the public's help to change that. In an article published by The Planetary Society today, Meg Schwamb, Mike Brow … | Continue reading


@phys.org | 5 years ago

How flying cars could help in the fight against climate change

Have you ever been stuck in traffic and wished you could zoom above the gridlock in a flying car? A new study predicts these futuristic vehicles could be good for your commute and good for the environment—as long as they're used on long-distance trips with several carpool buddies … | Continue reading


@phys.org | 5 years ago

Historic water levels at Iraq reservoirs and dams: Officials

Water levels in Iraq's reservoirs and dams have reached historic heights, officials have told AFP, with thousands of families facing possible displacement by more flooding. | Continue reading


@phys.org | 5 years ago

A 3-year-old disabled his family's iPad for 25 million minutes. His dad went to Twitter for help

A 3-year-old boy tried to unlock his family's iPad this weekend. He ended up disabling it for nearly 50 years. | Continue reading


@phys.org | 5 years ago

Exoplanet detectors

The first batch of charge-coupled devices, or CCDs, to be flown on ESA's PLATO space observatory was accepted by ESA last month. This is an important milestone on the road to creating a groundbreaking spacecraft that will detect Earth-sized exoplanets in orbit around nearby stars … | Continue reading


@phys.org | 5 years ago

Therapeutics-on-a-chip (TOC): Manufacturing synthetic proteins for point-of-care therapeutics

Therapeutic proteins are protein-based drug candidates bioengineered in the lab for pharmaceutical and clinical applications. Based on their pharmacokinetics, the candidates can be divided into groups that (1) replace a defective or abnormal protein, (2) augment an existing path … | Continue reading


@phys.org | 5 years ago

MOFs can sense and sort troublesome gases

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@phys.org | 5 years ago

Which houses survived wildfire? Often, those built to code

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@phys.org | 5 years ago

Surviving climate change means transforming both economics and design

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@phys.org | 5 years ago