Star to fallen idol: The Japanese rise and fall of Carlos Ghosn

Carlos Ghosn's status as an outsider in Japan brought him huge success, as his maverick style blew a gale through a musty corporate world, but his disregard of business norms may ultimately prove his undoing. | Continue reading


@phys.org | 5 years ago

Twitter CEO Dorsey sparks India social media storm

Twitter CEO Jack Dorsey has been accused of inciting hate against India's highest caste after being photographed holding a poster declaring "smash Brahminical patriarchy" during a visit to the country. | Continue reading


@phys.org | 5 years ago

S. Korea's Jeju Air in $4.4 bn 40-plane Boeing order

South Korean budget carrier Jeju Air has ordered 40 airplanes from US manufacturer Boeing for $4.4 billion, the airline said on Tuesday, one of the country's largest-ever aircraft purchases. | Continue reading


@phys.org | 5 years ago

Amazon HQ expansion means tough fight for talent

When tech giants like Amazon expand, other companies don't just worry about losing business. They also fret about hanging on to their employees. | Continue reading


@phys.org | 5 years ago

EasyJet logs soaring annual profit

EasyJet's annual net profit jumped by almost a fifth on strong sales and record passenger numbers, the British no-frills airline announced on Tuesday. | Continue reading


@phys.org | 5 years ago

Nissan shares plunge as Ghosn faces ouster after arrest

Nissan and Mitsubishi shares plunged Tuesday, as the automakers prepared to oust chairman Carlos Ghosn a day after he was arrested for alleged financial misconduct. | Continue reading


@phys.org | 5 years ago

Canada rig accident spills 250,000 liters of oil into Atlantic

A surveillance aircraft and six ships were dispatched Monday to assess a spill of 250,000 liters of oil from a drilling platform off Canada's Atlantic coast, officials said. | Continue reading


@phys.org | 5 years ago

California wildfire pollution paralyzes San Francisco region

The sidewalk cafes of this Silicon Valley city, usually packed at lunchtime with workers from Google and other high-tech companies, were mostly abandoned Monday afternoon. | Continue reading


@phys.org | 5 years ago

Instagram ousting fake followers from accounts

Instagram on Monday said it is booting fake followers, likes, and comments generated by applications tailored to make accounts appear more popular than they actually are. | Continue reading


@phys.org | 5 years ago

Student loan debt still crippling burden for millions of Americans

Michael Bloomberg's record $1.8 billion donation for financial aid to Johns Hopkins University highlights the problem of student debt in America, which can still be a burden even years after graduation. | Continue reading


@phys.org | 5 years ago

Scientists work to save wild Puerto Rican parrot after Maria

Biologists are trying to save the last of the endangered Puerto Rican parrots after more than half the population of the bright green birds with turquoise-tipped wings disappeared when Hurricane Maria hit Puerto Rico and destroyed their habitat and food sources. | Continue reading


@phys.org | 5 years ago

Frogs breed young to beat virus

Frogs from groups exposed to a deadly virus are breeding at younger ages, new research suggests. | Continue reading


@phys.org | 5 years ago

Swifts ride air currents to catch a free lunch

Once an adult swift (Apus apus) leaves its breeding colony and takes to the air migrating south, it won't touch down again until returning home to nest 10 months later. "Common swifts are exceptional in their level of adaptation to aerial life," says Emmanuel de Margerie, a biolo … | Continue reading


@phys.org | 5 years ago

The subtle science of wok tossing

Wok tossing is essential for making a good fried rice—or so claim a group of researchers presenting new work at the American Physical Society's Division of Fluid Dynamics 71st Annual Meeting, which will take place Nov. 18-20 at the Georgia World Congress Center in Atlanta, Georgi … | Continue reading


@phys.org | 5 years ago

NASA picks ancient Martian river delta for 2020 rover touchdown

NASA has picked an ancient river delta as the landing site for its uncrewed Mars 2020 rover, to hunt for evidence of past life on Earth's neighboring planet, officials said Monday. | Continue reading


@phys.org | 5 years ago

Russian, US officials say space cooperation remains strong

Russian and U.S. space officials hailed the joint work of their programs Monday and said cooperation remains strong despite political tensions between their countries. | Continue reading


@phys.org | 5 years ago

Intelligent sprayers poised to transform nursery industry

Producers of landscape trees, shrubs, vines and perennials, all of which are known as nursery crops, are poised to adopt an industry-wide change that will benefit all of society. Researchers with the University of Tennessee Institute of Agriculture are among the agricultural scie … | Continue reading


@phys.org | 5 years ago

Digital offense: Anonymity dulls our moral outrage

From online forums to community groups, research and experience shows people are more willing to insult and use menacing language online than in person, especially when there's the protection of anonymity behind a computer. New research appearing in Social Psychological and Perso … | Continue reading


@phys.org | 5 years ago

The scoop on how your cat's sandpapery tongue deep cleans

Cat lovers know when kitties groom, their tongues are pretty scratchy. Using high-tech scans and some other tricks, scientists are learning how those sandpapery tongues help cats get clean and stay cool. | Continue reading


@phys.org | 5 years ago

Satellite finds Tropical Cyclone Bouchra reborn in Southern Indian Ocean

Tropical Cyclone 04S, known as Bouchra formed in the Southern Indian Ocean during the week of Nov. 12 and by the end of the week it had become a remnant low pressure area. Over the weekend of Nov. 17 and 18 it regenerated into a tropical cyclone and the NOAA-20 satellite passed o … | Continue reading


@phys.org | 5 years ago

GPM satellite sees light rain occurring in Tropical Depression 33W's eastern side

The Global Precipitation Measurement mission or GPM core satellite is providing data on rain rates within Tropical Cyclone 33W as it moves over the Philippines on Nov. 19. | Continue reading


@phys.org | 5 years ago

'Magnetic topological insulator' makes its own magnetic field

A team of U.S. and Korean physicists has found the first evidence of a two-dimensional material that can become a magnetic topological insulator even when it is not placed in a magnetic field. | Continue reading


@phys.org | 5 years ago

'True polar wander' may have caused ice age

Earth's latest ice age may have been caused by changes deep inside the planet. Based on evidence from the Pacific Ocean, including the position of the Hawaiian Islands, Rice University geophysicists have determined Earth shifted relative to its spin axis within the past 12 millio … | Continue reading


@phys.org | 5 years ago

As climate and land-use change accelerate, so must efforts to preserve California's plants

As the IPCC warns that we have only 12 years to reduce greenhouse gas emissions by nearly half or risk significantly greater impacts from climate change, University of California, Berkeley, scientists are charting the best course to save California's native plants from these huma … | Continue reading


@phys.org | 5 years ago

Powerful new map depicts environmental degradation across Earth

A powerful new map by the University of Cincinnati illustrates one motivating force behind migrant caravans leaving Guatemala and Honduras to reach the United States. | Continue reading


@phys.org | 5 years ago

Let's draw! New deep learning technique for realistic caricature art

Caricature portrait drawing is a distinct art form where artists sketch a person's face in an exaggerated manner, most times to elicit humor. Automating this technique poses challenges due to the amount of intricate details and shapes involved and level of professional skills it … | Continue reading


@phys.org | 5 years ago

Research offers hope for simpler cancer diagnosis and treatment

Monitoring cancer can often be an intrusive and exhausting process for patients. But with Brigham Young University chemistry professor Ryan Kelly's new research, there is hope for a simpler way: No more biopsies. No more spinal taps. Instead, patients may be able to take a simple … | Continue reading


@phys.org | 5 years ago

Bending light around tight corners without backscattering losses

Engineers at Duke University have demonstrated a device that can direct photons of light around sharp corners with virtually no losses due to backscattering, a key property that will be needed if electronics are ever to be replaced with light-based devices. | Continue reading


@phys.org | 5 years ago

Jumping genes shed light on how advanced life may have emerged

A previously unappreciated interaction in the genome turns out to have possibly been one of the driving forces in the emergence of advanced life, billions of years ago. | Continue reading


@phys.org | 5 years ago

Researchers find source of deadly 2015 Southeast Asia smoke cloud

Smoke from widespread fires in Indonesia in the summer and fall of 2015 hung heavily over major urban centers in Southeast Asia, causing adverse health effects for millions of people. The afflicted could not have known that the polluted air they were breathing contained carbon fr … | Continue reading


@phys.org | 5 years ago

Major natural carbon sink may soon become carbon source

Until humans can find a way to geoengineer ourselves out of the climate disaster we've created, we must rely on natural carbon sinks, such as oceans and forests, to suck carbon dioxide out of the atmosphere. These ecosystems are deteriorating at the hand of climate change, and on … | Continue reading


@phys.org | 5 years ago

Researchers hope a 'robo-nose' could give K-9 officers a break

Every day, thousands of trained K9 dogs sniff out narcotics, explosives and missing people across the United States. These dogs are invaluable for security, but they're also very expensive and they can get tired. | Continue reading


@phys.org | 5 years ago

Translocating frogs to lakes where disease wiped out previous populations may be the key to recovery

In a box, within a canister, surrounded by snow, tucked tightly into a backpack strapped to one determined ecologist. Twenty at a time they travel, these unassuming, iconic frogs, departing places where they're thriving for sites from which their species has vanished. Their missi … | Continue reading


@phys.org | 5 years ago

Bitcoin falls below $5,000 for first time since Oct 2017

The value of bitcoin slipped Monday below $5,000 (4,367 euros) for the first time since October 2017 as volatility returned to the cryptocurrency market. | Continue reading


@phys.org | 5 years ago

A major step toward non-viral ocular gene therapy using laser and nanotechnology

In January 2009, the life of engineer Michel Meunier, a professor at Polytechnique Montréal, changed dramatically. Like others, he had observed that the extremely short pulse of a femtosecond laser could make nanometre-sized holes appear in silicon when it was covered by gold nan … | Continue reading


@phys.org | 5 years ago

Law of soot light absorption: Current climate models underestimate warming by black carbon aerosol

Soot belches out of diesel engines, rises from wood- and dung-burning cookstoves and shoots out of oil refinery stacks. According to recent research, air pollution, including soot, is linked to heart disease, some cancers and, in the United States, as many as 150,000 cases of dia … | Continue reading


@phys.org | 5 years ago

Odd bodies, rapid spins keep cosmic rings close

Forget those shepherding moons. Gravity and the odd shapes of asteroid Chariklo and dwarf planet Haumea—small objects deep in our solar system—can be credited for forming and maintaining their own rings, according new research in Nature Astronomy. | Continue reading


@phys.org | 5 years ago

Researchers discover a new gear in life's clock: Vitamin D

New research from Portland State University finds vitamin D, or a lack thereof can trigger or suspend embryonic development in a species of fish. The study also provides evidence suggesting the vitamin is critical to the early development of vertebrates generally. | Continue reading


@phys.org | 5 years ago

NRL demonstrates new non-mechanical laser steering technology

Scientists at the U.S. Naval Research Laboratory have recently demonstrated a new nonmechanical chip-based beam steering technology that offers an alternative to costly, cumbersome and often unreliable and inefficient mechanical gimbal-style laser scanners. | Continue reading


@phys.org | 5 years ago

More than just working in your pyjamas, telecommuting saves time and money

For some, it's a familiar question on a grey, winter morning: Should I drive in for those meetings, or join online? | Continue reading


@phys.org | 5 years ago

Special journal issue highlights research uses for biological collections and the importance of their preservation

More than a century ago, when botanists and naturalists were in the field collecting plant and animal specimens, they couldn't have imagined that scientists would one day be able to extract DNA from samples to understand how plants and animals are related to one another. | Continue reading


@phys.org | 5 years ago

Google data shows public interest in conservation is rising

The public's interest in conservation is rising, according to a new analysis led by Princeton University. | Continue reading


@phys.org | 5 years ago

From the Arctic to the tropics: Researchers present unique database on Earth's vegetation

Which plant species grow where, alongside which others—and why? The diversity of global vegetation can be described based on only a few traits from each species. This has been revealed by a research team led by Martin Luther University Halle-Wittenberg (MLU) and the German Centre … | Continue reading


@phys.org | 5 years ago

Monitoring real time changes during cell division

Scientist have cast new light on the behaviour of tiny hair-like structures called cilia found on almost every cell in the body. | Continue reading


@phys.org | 5 years ago

4,000-year-old termite mounds found in Brazil are visible from space

Researchers reporting in Current Biology on November 19 have found that a vast array of regularly spaced, still-inhabited termite mounds in northeastern Brazil—covering an area the size of Great Britain—are up to about 4,000 years old. | Continue reading


@phys.org | 5 years ago

New stone tools analysis challenges theories of human evolution in East Asia

A new study of stone tools from a cave site in China shows that sophisticated "Levallois" tool-making techniques were present in East Asia at a much earlier date than previously thought. | Continue reading


@phys.org | 5 years ago

Researchers discover how 'cryptic' connections in disease transmission influence epidemics

Diseases have repeatedly spilled over from wildlife to humans, causing local to global epidemics, such as HIV/AIDS, Ebola, SARS, and Nipah. | Continue reading


@phys.org | 5 years ago

Greenhouse gasses triggering more changes than we can handle

A new study published in Nature Climate Change provides one of the most comprehensive assessments yet of how humanity is being impacted by the simultaneous occurrence of multiple climate hazards strengthened by increasing greenhouse gas emissions. This research reveals that socie … | Continue reading


@phys.org | 5 years ago