Latest News

Candy bar or healthy snack? Free choice not as free as we think

Author Juliano Laran (University of Miami) tested subjects to determine how certain words and concepts affected consumers' decisions for self-control or…

Whale-sized genetic study largest ever for Southern Hemisphere humpbacks

After 15 years of research in the waters of the South Atlantic and Indian Oceans, scientists from the Wildlife Conservation Society, the American Museum of…

Bosses who feel inadequate can turn into bullies

In a new twist on the adage “power corrupts,” researchers at UC Berkeley and USC have found a direct link among supervisors and upper management between…

Is the person next to you washing their hands with soap?

The study, published in the American Journal of Public Health, looked at responses to electronic hygiene messages displayed in UK service station toilets. A…

Tracing ultra-fine dust

Fine particle emissions have been the subject of heated debate for years. People who live near industrial plants see the smoke being discharged into the…

Teen Smoking-cessation Trial Is the First to Achieve Significant Increase in Prolonged Quit Rates

These findings, by Arthur V. Peterson Jr., Ph.D., Kathleen A. Kealey and colleagues, are reported in a pair of papers in the Oct. 12 “Advance Access” online…

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Physics and Astronomy

Attosecond core-level spectroscopy reveals real-time molecular dynamics

Chemical reactions are complex mechanisms. Many different dynamical processes are involved, affecting both the electrons and the nucleus of the present atoms. Very often the strongly coupled electron and nuclear…

Elusive stellar light surrounding ancient quasars

The observations suggest some of earliest “monster” black holes grew from massive cosmic seeds. MIT astronomers have observed the elusive starlight surrounding some of the earliest quasars in the universe….

Milestone in quantum simulation with circular Rydberg qubits

A team of researchers from the 5th Institute of Physics at the University of Stuttgart is making important progress in the field of quantum simulation and quantum computing based on…

Life Sciences and Chemistry

Why getting in touch with our ‘gerbil brain’ could help machines listen better

Macquarie University researchers have debunked a 75-year-old theory about how humans determine where sounds are coming from, and it could unlock the secret to creating a next generation of more…

Free-forming organelles help plants adapt to climate change

Scientists uncover how plants “see” shades of light, temperature. Plants’ ability to sense light and temperature, and their ability to adapt to climate change, hinges on free-forming structures in their…

Decoding development: mRNA’s role in embryo formation

A new study at Hebrew University reveals insights into mRNA regulation during embryonic development. The study combines single-cell RNA-Seq and metabolic labeling in zebrafish embryos, distinguishing between newly-transcribed and pre-existing…

Materials Sciences

Columbia researchers “unzip” 2D materials with lasers

The new technique can modify the nanostructure of bulk and 2D crystals without a cleanroom or expensive etching equipment. In a new paper published on May 1 in the journal…

Tweaking isotopes sheds light on promising approach to engineer semiconductors

Research led by scientists at the Department of Energy’s Oak Ridge National Laboratory has demonstrated that small changes in the isotopic content of thin semiconductor materials can influence their optical…

Cost-effective, high-capacity, and cyclable lithium-ion battery cathodes

Charge-recharge cycling of lithium-superrich iron oxide, a cost-effective and high-capacity cathode for new-generation lithium-ion batteries, can be greatly improved by doping with readily available mineral elements. The energy capacity and…

Information Technology

Experiment opens door for millions of qubits on one chip

Researchers from the University of Basel and the NCCR SPIN have achieved the first controllable interaction between two hole spin qubits in a conventional silicon transistor. The breakthrough opens up…

Web platform and app aim to improve quality of life for people with Parkinson’s disease

Parkinson’s disease is one of the most prevalent neurodegenerative conditions. It causes motor impairments such as tremors, slow movement, muscle stiffness, and balance problems. The individual course of the disease…

Trotting robots reveal emergence of animal gait transitions

A four-legged robot trained with machine learning by EPFL researchers has learned to avoid falls by spontaneously switching between walking, trotting, and pronking – a milestone for roboticists as well…