European Union law rules that Member States must provide fair and appropriate compensation for victims of sexual offences. In some countries, few victims receive any financial compensation, or often the amount received is very low. According to figures from the Spanish Government's Ministry of Finance, obtained by professor of Criminal Law at the UOC, Josep M. Tamarit, between 1998 and 2018 in Spain some 1,356 applications for public compensation were made, of which 272 were favourably settled. "During these two decades, only 20% of the compensation ...

A team of scientists has, for the first time, identified landfalls of tropical cyclones (TCs) in Japan for the period from 1877 to 2019; this knowledge will help prepare for future TC disasters. In recent years strong TCs have been making landfalls in Japan, such as Typhoon Jebi in 2018, which severely hit the Kinki region, and Typhoon Hagibis in 2019, which severely hit eastern Japan. While Japan has suffered from a number of TC impacts throughout its history, meteorological data for these events has been sparse. The team, including Specially Appointed Associate Professor Hisayuki Kubota of the Faculty of ...

While the digitization process offers an extensive list of opportunities, it also presents a number of challenges for higher education institutions, a primary one of which is learner authentication in online education. More and more higher education establishments are making use of digital learning environments (DLE), and electronic assessment systems are now an increasingly important element in the digital age, both for academic institutions and for students, including those with special educational needs and disabilities (SEND). David Bañeres is a researcher with the IN3 SOM Research Lab group and professor at the Faculty ...

Climate experts have revealed that rising temperatures will intensify future rainfall extremes at a much greater rate than average rainfall, with largest increases to short thunderstorms. New research by Newcastle University has shown that warming temperatures in some regions of the UK are the main drivers of increases in extreme short-duration rainfall intensities, which tend to occur in summer and cause dangerous flash flooding. These intensities are increasing at significantly higher rates than for winter storms. A study, led by Professor Hayley Fowler, of Newcastle University's School of Engineering, highlights the urgent need for climate change adaptation measures as heavier short-term rainfall increases ...

As is sensed in our daily life, jiaozi frozen in domestic refrigerator tastes less delicious than an instant frozen one sold in the supermarket. The formation of the ice crystal is to blame. In scientific researches ranging from aerospace to biology and medicine, the formation, growth and elimination of the ice crystal are of significant importance. By far, slow freezing and vitrification are generally adopted for cryopreservation. The former method, assembling freezing jiaozi with domestic refrigerator, is accompanied by mass formation of ice crystal which inevitably does irreversible damage to the cell. Vitrification effectively avoids former problems but requires either extremely rapid freezing rate which is too hard to achieve or high ...

A research team of pharmacists at the University of Bonn has discovered two families of active substances that can block the replication of the SARS-CoV-2 coronavirus. The drug candidates are able to switch off the the key enzyme of the virus, the so-called main protease. The study is based on laboratory experiments. Extensive clinical trials are still required for their further development as therapeutic drugs. The results have now been published in the journal Angewandte Chemie. In order for the SARS-CoV-2 coronavirus to replicate, it relies on the main protease as a key enzyme. The virus ...

For women who had participated in both of their previous two screening examinations, the incidence of breast cancers proving fatal within 10 years of diagnosis was 50 per cent lower than in women who did not attend either of the last two screening examinations. Compared with women who attended only one of the two previous screens, women who attended both had a significant 22-33 per cent reduction in breast cancer mortality. Lead author, Professor Stephen Duffy of Queen Mary University of London, said: "While there is ample evidence that breast cancer mortality is reduced in those who attend screening, these results demonstrate that repeated attendance ...

Gas around black holes and interstellar medium distribution are key factors in understanding the growth of supermassive black holes and the evolution of their host galaxies. However, as a crucial parameter, gas density is hard to be determined reliably, because the general method is not applicable to all quasars. Researchers from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) for the first time detected a "sharp rise" signature in the detection rate of broad absorption line (BAL) variations, which in turn deduced ionized gas density. The work was published in The Astrophysical Journal Letters on January 11, 2021. The ionization state of a gaseous outflow requires a ...

New research shows that people diagnosed with a genetic condition, called alpha-1 antitrypsin deficiency (AATD), are far more likely to stop smoking and therefore prevent the development of lung disease. The study, led by researchers from RCSI University of Medicine and Health Science, is published in COPD: Journal of Chronic Obstructive Pulmonary Disease. It is estimated that 265,000 people on the island of Ireland are affected by either severe or moderate AATD, but the vast majority of people with AATD have not been diagnosed. Previously, it was assumed that only people with severe AATD were at risk of lung disease. Recent Irish research has shown that people with the far more common moderate form ...

Lithium-ion battery fire hazards are extensive worldwide and such failure can have a severe implication for both smartphones and electric cars, says the head of the group and Professor in the Department of Electrochemistry at St Petersburg University Oleg Levin. 'From 2012 to 2018, 25,000 cases of catching fire by a wide range of devices in the USA only were reported. Earlier, from 1999 to 2012, only 1,013 cases were reported. The number of fire incidents is increasing as is the number of the batteries being used,' he said. Among the main reasons why lithium ion batteries catch fire or explode are overcharging, short circuit, and others. As a result, the battery is overheated and the battery ...

Semaglutide, an injectable medication taken once a week, offers a nonsurgical way to reduce weight and treat obesity. It could help the more than 70 million adults in the United States who struggle with this chronic condition, says Ildiko Lingvay, M.D., M.P.H., M.S.C.S., professor of internal medicine and population and data sciences at UTSW and lead author of the study, published today in The Lancet. People with diabetes benefit greatly from weight loss, yet they have a much harder time losing weight compared with those without diabetes, Lingvay says. This ...

WEHI researchers have uncovered a process cells use to fight off infection and cancer that could pave the way for precision cancer immunotherapy treatment. Through gaining a better understanding of how this process works, researchers hope to be able to determine a way of tailoring immunotherapy to better fight cancer. Led by Dr Dawn Lin and Dr Shalin Naik and published in Nature Cell Biology, the research provides new insight into the way cells adapt to fight infection. This research lays the foundation for future studies into the body's response to environmental stressors, such as injury, infection or cancer, at a single cell level. At a glance WEHI researchers have studied dendritic ...

HPSTAR scientists Dr. Songhao Guo and Dr. Xujie Lü report three orders of magnitude increase in the photoconductivity of Cs2PbI2Cl2 from its initial value, at the industrially achievable level of 2 GPa, using pressure regulation. Impressively, pressure regulating the 2D perovskite's excitonic features gains it 3D compound characteristics without diminishing its own advantages, making it a more promising material for photovoltaic and photodetector applications. Their study is published as a Cover article in the latest issue of the Journal of the American Chemical Society. Two-dimensional (2D) halide perovskites have recently emerged for photovoltaic and optoelectronic ...

In a report summary released today Thomas McAndrew, a computational scientist and assistant professor at Lehigh University's College of Health includes probabilistic forecasts of the impact of vaccines and variants on the U.S. COVID trajectory over the next few weeks. The goal of the report, says McAndrew, is "to support public health officials, infectious disease modeling groups, and the general public" Report highlights: A consensus of 91 forecasters predicts that the B.1.1.7. variant will be found in 42% of all genetic sequences with an S-gene mutation in the first two weeks of March and in 72% in all sequences between ...

Researchers have captured the first detailed images of newborn babies' lungs as they take their first breaths. The research, led by the Murdoch Children's Research Institute (MCRI) and published the American Journal of Respiratory and Critical Care Medicine, provides a breakthrough in understanding the events around a baby's first breath, why healthy babies cry at birth and provides clues to improving preterm babies' survival chances and long term health outcomes. About 10 per cent of newborns, and almost all preterm infants, need resuscitation because their lungs do not properly fill with air at birth (a process called lung aeration). Despite ...

New research from UBC finds that higher life satisfaction is associated with better physical, psychological and behavioural health. The research, published recently in The Milbank Quarterly, found that higher life satisfaction is linked to 21 positive health and well-being outcomes including: a 26 per cent reduced risk of mortality a 46 per cent reduced risk of depression a 25 per cent reduced risk of physical functioning limitations a 12 per cent reduced risk of chronic pain a 14 per cent reduced risk of sleep problem onset an eight per cent higher likelihood of frequent physical activity better psychological well-being on ...

If you've ever swatted a mosquito away from your face, only to have it return again (and again and again), you know that insects can be remarkably acrobatic and resilient in flight. Those traits help them navigate the aerial world, with all of its wind gusts, obstacles, and general uncertainty. Such traits are also hard to build into flying robots, but MIT Assistant Professor Kevin Yufeng Chen has built a system that approaches insects' agility. Chen, a member of the Department of Electrical Engineering and Computer Science and the Research Laboratory of Electronics, has developed insect-sized drones with unprecedented dexterity and resilience. The aerial robots ...

Green tea supplements modulate facial development of children with Down syndrome A new study led by Belgian and Spanish researchers published in Scientific Reports adds evidence about the potential benefits of green tea extracts in Down syndrome. The researchers observed that the intake of green tea extracts can reduce facial dysmorphology in children with Down syndrome when taken during the first three years of life. Additional experimental research in mice confirmed the positive effects at low doses. However, they also found that high doses of the extract can disrupt facial and bone development. More research is needed to fully understand the effects of green tea extracts and therefore they should ...

Imagine a robot. Perhaps you've just conjured a machine with a rigid, metallic exterior. While robots armored with hard exoskeletons are common, they're not always ideal. Soft-bodied robots, inspired by fish or other squishy creatures, might better adapt to changing environments and work more safely with people. Roboticists generally have to decide whether to design a hard- or soft-bodied robot for a particular task. But that tradeoff may no longer be necessary. Working with computer simulations, MIT researchers have developed a concept for a soft-bodied robot that can turn rigid on demand. The approach could enable a new generation of robots that combine the strength and precision of rigid robots with the fluidity and safety of ...

The models used to produce global climate scenarios may overestimate the energy and emission savings from improved energy efficiency, warns new research led by academics at the University of Sussex Business School and the University of Leeds. In a review of 33 studies, the researchers find that economy wide rebound effects may erode around half of the energy and emission savings from improved energy efficiency. These rebound effects result from individuals and businesses responding to the benefits of improved energy efficiency - such as cheaper heating, lighting and travel. These responses improve quality-of-life, raise productivity and boost industrial competitiveness, ...

Professor Christiani Jeyakumar Henry, Senior Advisor of Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR) and his team have developed a Glycaemic Index (GI) glossary of non-Western foods. The research paper (attached PDF) was published in Nutrition & Diabetes on 6 Jan 2021: https://doi.org/10.1038/s41387-020-00145-w. Observational studies have shown that the consumption of low glycaemic index (GI) foods is associated with a lower risk of type 2 diabetes mellitus (T2DM), significantly less insulin resistance and a lower prevalence of the metabolic syndrome. ...

Recently, research team led by academician GUO Guangcan from CAS Key Laboratory of Quantum Information of the University of Science and Technology of China (USTC) of CAS, has made an important progress in quantum information theory. Prof. LI Chuanfeng and Prof. XIANG Guoyong from the team, cooperated with Dr. Strelstov from University of Warsaw, investigated the imaginary part of quantum theory as a resource, and several important results have been obtained. Relevant results are now jointly published as Editors' Suggestion in Physical Review Letters and Physical Review A. Complex number is a mathematical ...

It is millions of trillions of times brighter than the sunlight and a whopping 1,000 trillionth of a second, appropriately called the instantaneous light. It is the X-ray Free Electron Laser (XFEL) light that opens a new scientific paradigm. Combining it with AI, an international research team has succeeded in filming and restoring the 3D structure of nanoparticles that share structural similarities with viruses. With the fear of a new pandemic growing around the world due to COVID-19, this discovery is attracting the attention among academic circles for imaging the structure of the virus with both high accuracy and speed. An international team of researchers from POSTECH, National University of ...

Targeted, efficient and with few side effects: A new method for combating periodontitis could render the use of broad-spectrum antibiotics superfluous. It was developed and tested for the first time by a team from Martin Luther University Halle-Wittenberg (MLU), the Fraunhofer Institute for Cell Therapy and Immunology IZI and Periotrap Pharmaceuticals GmbH. The aim is to neutralise only bacteria that cause periodontitis while sparing harmless bacteria. The study appeared in the Journal of Biological Chemistry. Periodontitis is a common bacterial inflammation of the gums. According to the World Health Organization WHO Oral ...

Ask Eric Weaver about pandemics, and he's quick to remind you of a fact that illustrates the fleeting nature of human memory and the proximal nature of human attention: The first pandemic of the 21st century struck not in 2019, but 2009. That's when the H1N1/09 swine flu emerged, eventually infecting upwards of 1.4 billion people -- nearly one of every five on the planet at the time. True to the name, swine flus jump to humans from pigs. It's a phenomenon that has been documented more than 400 times since the mid-2000s in the United States alone. "They're considered the great mixing vessel," said Weaver, associate professor of biological sciences at the University of Nebraska-Lincoln. "They're susceptible to their own circulating ...