Latest News

Antitumoral Cyclodepsipeptides

This invention concerns two novel cyclodepsipeptides, scopularides A and B, from the fungus Scopulariopsis brevicaulis, which was isolated from the marine…

Scaffold-stabilized L2 peptides as HPV vaccine

The thioredoxin-L2 vaccines consist of thioredoxin as a “scaffold” protein and one of several L2 peptide concatemers. The most effective peptides have been…

Talk to your babies

Northwestern University researchers have found that even before infants begin to speak, words play an important role in their cognition. For 3-month-old…

Johns Hopkins team finds new way to attack TB

This class of chemical compounds attacks TB by inhibiting methionine aminopeptidase (MetAP), an essential enzyme found in organisms ranging from bacteria to…

UCSF study finds clinic-based HIV prevention is effective in reducing risk behaviors

The findings are available now in the online edition of the journal “AIDS and Behavior” and are scheduled for publication in an upcoming print issue.”We found…

Tropical Storm Imani Making a Question Mark in the Southern Indian Ocean

The Moderate Resolution Imaging Spectroradiometer or MODIS instrument on NASA's Terra satellite captured Tropical Storm Imani at 0425 UTC (12:25 a.m. EDT)…

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Physics and Astronomy

Nano-scale molecular detective

New on-chip device uses exotic light rays in 2D material to detect molecules. Researchers have developed a highly sensitive detector for identifying molecules via their infrared vibrational “fingerprint”. Published in Nature…

Ytterbium thin-disk lasers

… pave the way for sensitive detection of atmospheric pollutants. Alongside carbon dioxide, methane is a key driver of global warming. To detect and monitor the climate pollutants in the…

Long-sought measurement of exotic beta decay in thallium

…helps extract the timescale of the Sun’s birth. Have you ever wondered how long it took our Sun to form in its stellar nursery? An international collaboration of scientists is…

Life Sciences and Chemistry

How marine worms regenerate lost body parts

The return of cells to a stem cell-like state as the key to regeneration. Many living organisms are able to regenerate damaged or lost tissue, but why some are particularly…

New Insights into Flowering Regulation

Impact of Carbon and Nitrogen Signalling on Floral Repressors in Arabidopsis. An international research team, including Dr Justyna Olas who is co-first author on this study, has uncovered fundamental mechanisms…

Viscosity of materials key to cell differentiation

A study led by the Institute for Bioengineering of Catalonia (IBEC) has revealed how mesenchymal stem cells respond to the viscosity of their environment, a key aspect in their differentiation…

Materials Sciences

Material developed with novel stretching properties

KIT researchers produce metamaterial with different extension and compression properties than conventional materials. With this material, the working group headed by Professor Martin Wegener at KIT’s Institute of Applied Physics…

Sensitive ceramics for soft robotics

Most people think of coffee cups, bathroom tiles or flower pots when they hear the word “ceramic”. Not so Frank Clemens. For the research group leader in Empa’s Laboratory for…

Bringing Quantum Mechanics to Life

New ISTA assistant professor Julian Léonard makes abstract quantum properties visible. From the realm of the abstract to the tangible, the new assistant professor at the Institute of Science and…

Information Technology

Effortless robot movements

Humans and animals move with remarkable economy without consciously thinking about it by utilizing the natural oscillation patterns of their bodies. A new tool developed by researchers at the Technical…

Metalenses harness AI for superior performance

AI-enhanced metalenses achieve high-resolution, full-color imaging for compact optical systems. Modern imaging systems, such as those used in smartphones, virtual reality (VR), and augmented reality (AR) devices, are constantly evolving…

AI headphones create a ‘sound bubble’

…quieting all sounds more than a few feet away. Imagine this: You’re at an office job, wearing noise-canceling headphones to dampen the ambient chatter. A co-worker arrives at your desk…