Latest News

Frequency translating add/drop filters designed for on-chip light manipulation

New filters could benefit data communication, quantum information processing and optical neural networks. Researchers report the development of frequency translating add/drop filters based on electro-optically modulated photonic molecules. The new…

How a bacterium may help solve the plastic pollution crisis

Researchers from Nara Institute of Science and Technology find that the bacterium Ideonella sakaiensis can not only degrade petroleum-based plastics but can also sustainably produce biodegradable plastics. Plastic pollution is…

New technique paves the way for perfect perovskites

Next-gen solar material could outshine other solar cells. An exciting new solar material called organic-inorganic halide perovskites could one day help the U.S. achieve its solar ambitions and decarbonize the…

AI helping to quantify enzyme activity

Without enzymes, an organism would not be able to survive. It is these biocatalysts that facilitate a whole range of chemical reactions, producing the building blocks of the cells. Enzymes…

Marangoni surfer robots look and move like water bugs

From birds in the sky to fish in the sea, nature’s creatures possess characteristics naturally perfected over millennia. Studying them leads engineers to create new technologies that are essential to…

New sensor detects low air humidity

It doesn’t get more accurate than this! Measuring air humidity is important in many areas. However, conventional sensors in hygrometers have so far not been able to determine a very…

New values for better diagnoses

MHH study develops reference tool for blood tests. Lymphocytes belong to the white blood cells. They consist of several subgroups with different tasks in immune defence. Which and how many…

First controllable nanoscale gas-liquid interface fabricated

When liquid meets gas, a unique zone forms. Variable by nature, molecules can cross from one state to another, combining in unique ways to either desirable or unwanted ends. From…

How proteins change shape inside cells

This new method from UNC School of Medicine researvchers Klaus Hahn and Tim Elston, has the potential to super-charge the study of human proteins as they interact and change their…

Motorised droplets thanks to feedback effects

A team of physicists from Germany and Sweden working with first author Jens Christian Grauer from Heinrich Heine University Düsseldorf (HHU) has examined a special system of colloidal particles that…

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Physics and Astronomy

Unmasking the magic of superconductivity in twisted graphene

Princeton-led study links magic-angle graphene and high-temperature superconductivity. The discovery in 2018 of superconductivity in two single-atom-thick layers of graphene stacked at a precise angle of 1.1 degrees (called ‘magic’-angle…

On the hunt for hypernuclei

The WASA detector at GSI/FAIR… With the WASA detector, a very special instrument is currently being set up at GSI/FAIR. Together with the fragment separator FRS, it will be used…

Frequency translating add/drop filters designed for on-chip light manipulation

New filters could benefit data communication, quantum information processing and optical neural networks. Researchers report the development of frequency translating add/drop filters based on electro-optically modulated photonic molecules. The new…

Life Sciences and Chemistry

Under arrest: Using nanofibers to stop brain tumor cells from spreading

Researchers from Japan develop a platform based on nanofibers to trap brain cancer cells as a therapeutic strategy. Our body heals its injuries by essentially replacing damaged cells with new…

How staphylococci protect themselves against antibiotics

The skin bacterium Staphylococcus aureus often develops antibiotic resistance. It can then cause infections that are difficult to treat. Researchers at the University of Bonn have uncovered an ingenious way…

Brain cells work remotely

Neurons use local protein synthesis as dominant source of protein production To form and modify synaptic connections and store information, such as memories, neurons continuously remodel their essential cellular resources,…

Agricultural and Forestry Science

Aptasensors helpful in detection of mycotoxins

A publication saw light in Chemosensors. Mycotoxins are secondary metabolites of fungi that contaminate agriculture products. Their release in the environment can cause severe damage to human health. Aptasensors are…

New model tracks carbon in agroecosystems

Solution Sets the Bar for Quantifying Carbon Budget and Credit. Carbon is everywhere. It’s in the atmosphere, in the oceans, in the soil, in our food, in our bodies. As…

Tracking future forest fires with AI

As temperatures rise, the risk of devastating forest fires is increasing. Researchers at the Technical University of Munich (TUM) are using artificial intelligence to estimate the long-term impact that an…

Information Technology

New photonic chip for isolating light may be key to miniaturizing quantum devices

Light offers an irreplaceable way to interact with our universe. It can travel across galactic distances and collide with our atmosphere, creating a shower of particles that tell a story…

A traffic light for light-on-a-chip

Integrated photonics allow us to build compact, portable, low-power chip-scale optical systems used in commercial products, revolutionizing today’s optical datacenters and communications. But integrating on-chip optical gain elements to build…

Artificial intelligence spots anomalies in medical images

Scientists from Skoltech, Philips Research, and Goethe University Frankfurt have trained a neural network to detect anomalies in medical images to assist physicians in sifting through countless scans in search of pathologies….