Latest News

POLinSAR: Advances in radar remote sensing

An advanced technique for analysing radar images shows tremendous promise for scientists studying forests, agriculture, ice and other terrain types, but experts at a recent ESA workshop cautioned that research work is needed before practical applications can be developed.

More than 120 scientists and researchers from 20 countries gathered recently at ESA’s ESRIN facility in Frascati, Italy, for a three-day workshop to share the latest results on scientific tests and potential applications of

Mayo Clinic proves new heart muscle cells can come from bone marrow

Mayo Clinic researchers have proven for the first time that cells produced by the bone marrow can form new heart-muscle cells in adults, providing an important boost to research that could enable the body to replace heart muscle damaged by heart attack. The findings are now available online and will be published tomorrow in Circulation: Journal of the American Heart Association.

“Until recently, the heart has been seen as an organ that cannot be healed,” says Noel Caplice, M.D., the Mayo Cli

Scientists Develop Transgenic Chicken to Study Embryo Development

North Carolina State University poultry scientists have developed a powerful new tool to aid the understanding of how chicken embryos develop.

The research of Dr. Paul Mozdziak, assistant professor of poultry science, and Dr. James Petitte, professor of poultry science, resulted in successfully transferring a gene into a chicken and establishing a line of chickens carrying that specific marker gene.

Currently, the chick embryo is often used as a model to understand normal a

Medication protects patients with peanut allergies

Study shows life-threatening reactions from accidental ingestion can be avoided

A new medication could help most people with peanut allergies avoid life-threatening allergic reactions, according to a report in the March 14 issue of the New England Journal of Medicine. A research team led by Donald Leung, M.D., Ph.D. of National Jewish Medical and Research Center, and Hugh Sampson, M.D. of Mount Sinai School of Medicine, found that treatment with an anti-IgE antibody raised the average

Hydrogen vehicle won’t be viable soon, study says

Even with aggressive research, the hydrogen fuel-cell vehicle will not be better than the diesel hybrid (a vehicle powered by a conventional engine supplemented by an electric motor) in terms of total energy use and greenhouse gas emissions by 2020, says a study recently released by the Laboratory for Energy and the Environment (LFEE).

And while hybrid vehicles are already appearing on the roads, adoption of the hydrogen-based vehicle will require major infrastructure changes to make compres

Dinosaur, crab fossils reveal ecosystem secrets

For centuries, they wouldn’t be caught dead next to each other.

But now a team of geologists directed by Joshua Smith, Ph.D., assistant professor of earth and planetary sciences at Washington University in St. Louis, have found a well-preserved fossil of a crab within inches of a tail vertebra from a massive plant-eating dinosaur.

This well-preserved fossil of a crab was found within inches of a dinosaur tail in Egypt’s Bahariya Oasis, the first evidence in literature of t

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Physics and Astronomy

Organic matter on Mars was formed from atmospheric formaldehyde

Although Mars is currently a cold, dry planet, geological evidence suggests that liquid water existed there around 3 to 4 billion years ago. Where there is water, there is usually…

Mysteries of the bizarre ‘pseudogap’ in quantum physics finally untangled

A new paper unravels the mysteries of a bizarre physical state known as the pseudogap, which has close ties to the sought-after state called high-temperature superconductivity, in which electrical resistance…

Quantum researchers cause controlled ‘wobble’ in the nucleus of a single atom

Researchers from Delft University of Technology in The Netherlands have been able to initiate a controlled movement in the very heart of an atom. They caused the atomic nucleus to…

Life Sciences and Chemistry

Scientists find new epigenetic switch

5-formylcytosine activates genes in the embryonic development of vertebrates. The team of Professor Christof Niehrs at the Institute of Molecular Biology (IMB) in Mainz, Germany, has discovered that a DNA…

Scientists create leader cells with light

Research led by the Institute for Bioengineering of Catalonia (IBEC) has studied the migratory movement of groups of cells using light control. In processes such as embryonic development, wound healing…

‘Supercharging’ T cells with mitochondria enhances their antitumor activity

Brigham researchers develop strategy to improve immunotherapy by helping T cells penetrate and kill tumor cells. Fighting cancer is exhausting for T cells. Hostile tumor microenvironments can drain their mitochondrial…

Materials Sciences

New organic thermoelectric device

… that can harvest energy at room temperature. Researchers have succeeded in developing a framework for organic thermoelectric power generation from ambient temperature and without a temperature gradient. Researchers have…

Second life of lithium-ion batteries could take us to space

The global use of lithium-ion batteries has doubled in just the past four years, generating alarming amounts of battery waste containing many hazardous substances. The need for effective recycling methods…

New discovery aims to improve the design of microelectronic devices

A new study led by researchers at the University of Minnesota Twin Cities is providing new insights into how next-generation electronics, including memory components in computers, breakdown or degrade over…

Information Technology

Hexagonal electrohydraulic modules

… shape-shift into versatile robots. Scientists at MPI-IS have developed electrically driven robotic components, called HEXEL modules, which can snap together into high-speed reconfigurable robots. Magnets embedded along the outside…

Ion-Trap Quantum Computer for Novel Research and Development

The AQT quantum computer, featuring 20 qubits based on trapped-ion technology, is now operational at LRZ’s Quantum Integration Centre (QIC), making it the first of its kind in a computing…

AI against corrosion

The CHAI joint project aims to optimize corrosion management in ports and waterways. The federal state of Schleswig-Holstein is funding the CHAI research project with a total of 900,000 euros….