News 2019

Researchers at EPFL and spin-off Nanolive have used a special microscope that combines two imaging technologies to observe and quantify new intracellular phenomena. In an article published today in the journal PLOS Biology, also reveals a range of computer tools that can be used in the future by other research laboratories.

Scientists have discovered remnants of the world's oldest fossil forest in a sandstone quarry in Cairo, New York. It is believed the extensive network of trees, which would have spread from New York all the way into Pennsylvania and beyond, is around 386 million years old. This makes the Cairo forest around 2 or 3 million years older than what was thought to be the world's oldest forest at Gilboa, also in New York State and around 40 km away from the Cairo site.

As the Christmas party season gears up, new research from The ANU has found Australians don't know, and 'wildly underestimate' guidelines for responsible drinking. Despite this, Australians felt a deep sense of social responsibility to others when drinking and uniformly cited drink driving as the ultimate act of irresponsible drinking.

A Europe-wide study conducted over three flu seasons finds that the antiviral drug, oseltamivir (Tamiflu ), can help people recover from flu-like illness about one-day sooner on average, with older, sicker patients who have been unwell for longer recovering two-to-three days sooner. Published today in The Lancet , the European Commission-funded 'ALIC4E' study was led by the Universities of Oxford (UK) and Utrecht (The Netherlands).

Drawing inspiration from nature, University of Wisconsin-Madison chemists have discovered an efficient way to wrangle long, snaking molecules to form large rings - rings that form the backbone of many pharmaceuticals but are difficult to produce in the lab. The work may represent preliminary progress toward deciphering just how enzymes, honed by evolution, so efficiently produce natural compounds.

Led by UK Universities, multi-disciplinary researchers from around the globe are joining forces in an innovative new research centre aimed at speeding up the use of radical new cooling solutions to help small-holder farmers, medicine suppliers and others make the most of clean and sustainable chilled distribution systems.

A new study helps to explain the mechanism by which pancreatic cells secrete high levels of insulin during the early stages of diabetes. A central question in diabetes research is why cells of the pancreas, known as beta cells, initially over-secrete insulin. The prevailing theory was that the body may be in the process of becoming "deaf" to insulin, so beta cells secrete more to compensate.

The Arctic is warming faster than any other place on Earth, and thanks to this, sea spray aerosols similar to what researchers see in California are being generated during the Arctic winter, according to a new University of Michigan study. Summertime Arctic sea ice cover is the second lowest on record, according to the Arctic report card 2019, produced by the National Snow and Ice Data Center, continuing its rapid decline over the past several decades.

Researchers at Carnegie Mellon University found that digital storybooks that animate upon a child's vocalization offer beneficial learning opportunities, especially for children with less developed attention regulation. "Digital platforms have exploded in popularity, and a huge proportion of the top-selling apps are educational interfaces for children," said Erik Thiessen, associate professor of Psychology at CMU's Dietrich College of Humanities and Social Sciences and senior author on the paper.

As December winds down, we mark not just the end of another year of discovery at Caltech but the conclusion of a decade of remarkable accomplishments and research breakthroughs.

Combining powerful lasers and bright x-rays, Imperial and STFC researchers have demonstrated a technique that will allow new extreme experiments. The new technique would be able to use a single x-ray flash to capture information about extremely dense and hot matter, such as can be found inside gas giant planets or on the crusts of dead stars.

Older people who engage with the arts live longer than those who take part infrequently or not at all, according to UCL research. The study, published today in the BMJ , measured engagement in the 'receptive arts' such as going to the theatre, concerts, opera, museums, art galleries and exhibitions, and linked this to mortality.

Scientists from the University of Bristol and the British Museum, in collaboration with Oxford Archaeology East and Canterbury Archaeological Trust, have, for the first time, identified the use of birch bark tar in medieval England - the use of which was previously thought to be limited to prehistory.

HOUSTON - (Dec. Is there a "God spot” in the brain that determines whether you're hardwired to be religious' New research from Rice University finds that nonbelievers are more likely than the faithful to think that's true. "Can Religiosity Be Explained by 'Brain Wiring'- An Analysis of U.S. Adults' Opinions” builds on significant literature about neurotheology , or the connection between religion and the mind.

Wednesday 18 December saw the official inauguration of the Antwerp Biobank, a joint UZA/UAntwerp project. The biobank is invaluable in terms of scientific research and medical progress. The brand-new Antwerp Biobank processes and stores a wide range of high-quality human bodily material. This may be what's known as residual material, which is any bodily material that remains after a diagnostic examination or medical procedure, but most samples have been prospectively collected for research purposes.

Painful inflammatory lesions of the skin and mucous membranes may occur in children who develop bacterial pneumonia. A research group at the University Children's Hospital Zurich has recently developed a new diagnostic blood test, which reliably diagnoses bacteria as the causative pathogen at an early stage, allowing more specific treatment and prediction about prognosis.

The effects of climate change are becoming increasingly noticeable and therefore a transformation of our energy system is becoming more and more urgent. The fight against climate change is a global challenge and the electricity sector plays a key role in this transformation process. The shift from conventional power plants to renewable energies and the increasing electricity consumption are just two of the manifold challenges.

By Christoph Pelzl Newly discovered properties of magnetically doped topological insulators could significantly accelerate the development of quantum computers. The transmission electron microscope ASTEM, located at Graz University of Technology, played a major role in the success of these discoveries.

ETH researchers are making chocolates shimmer in rainbow colours without the addition of colourants. They have found a way to imprint a special structure on the surface of the chocolate to create a targeted colour effect. By playing this video, you agree to the use of cookies by YouTube This may include analytics, personalization, and ads.

Ninety years after Dutch geologists excavated human fossils in central Java, scientists finally have pinpointed the fossils' age at around 120,000 years. In a study reported today in Nature , The University of Queensland's Associate Professor Michael Westaway and Professor Jian-xin Zhao helped to establish the age and a new chronology for "a critical site for understanding the later stages of human evolution".