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The process of combining maternal and paternal genetic information is surprisingly error-prone

Can expert commissions develop solutions for controversial issues that will enjoy broad democratic support? Researchers from the IASS have analysed the work of Germany's "Coal Exit Commission" using a set of new criteria. While the authors view positively the Commission's success in reaching a compromise, they criticise its failure to deliver an outcome that promotes the common good, particularly with respect to high costs of the coal exit and its unambitious contribution towards climate goals.

Climate change, a pandemic or the coordinated activity of neurons in the brain: In all of these examples, a transition takes place at a certain point from the base state to a new state. Researchers at the Technical University of Munich (TUM) have discovered a universal mathematical structure at these so-called tipping points. It creates the basis for a better understanding of the behavior of networked systems.

In a recent study, conducted in Poland in 2020 and published in the peer-reviewed journal Social Psychological Bulletin, scientists concluded it was the government and the system that most of the participants attributed responsibility to for the COVID-19 incidence rates. Furthermore, political views and party preferences are reported to play an incomparably more significant role in their responses than factors such as anxiety, stress and depression levels or overall self-reported well-being.

A pioneering study by UCL scientists has discovered the presence of a harmful inflammatory protein in patients with symptomatic tuberculosis (TB). Researchers say, by targeting the IL-17 cytokine, a component produced naturally by the immune system in response to infection, excessive and damaging lung inflammation caused by TB may be significantly reduced to help speed up patient recovery.

Meteorologists want to assess the accuracy of many different weather features within a model forecast compared to a verifying analysis based on real-world observations.

Severe cases of COVID-19 can now be detected at an early stage. Researchers at the University of Zurich have identified the first biomarker that can reliably predict which patients will develop severe symptoms. This can help to improve the treatment of severe cases of COVID-19.

Announcing a new article publication for Forensic Sciences Research journal. In this review article the author Ricardo Jorge Dinis-Oliveira of the University Institute of Health Sciences (IUCS)-CESPU, Gandra, Portugal continues a three-part investigation of the "Crime of Flores Street" one of the most famous cases of poisoning which occurred in Portugal in the late 19th century.

Researchers at KU Leuven (Belgium) have developed a 3D printing technique that extends the possibilities of lateral flow testing. These tests are widespread in the form of the classic pregnancy test and the COVID-19 self-tests. With the new printing technique, advanced diagnostic tests can be produced that are quick, cheap, and easy to use.

A decade already passed from the first use of bioresorbable vascular scaffold in percutaneous coronary interventions. The first studies - by using surrogate endpoints - showed some superiority of BRS vs. metallic drug-eluting stent in terms of the so-called vascular restoration therapy with recovery of vasomotion and vascular pulsatility when the scaffold was absorbed....

Professor Dong-Woo Cho's research team at POSTECH develops an artificial diabetic skin based on 3D cell printing.

POSTECH joint research team develops a new concept of cerebral aneurysm treatment using a reinforced photocrosslinked biocompatible material in the form of microfibers.

The promise of a quantum internet depends on the complexities of harnessing light to transmit quantum information over fiber optic networks. A potential step forward was reported today by researchers in Sweden who developed integrated chips that can generate light particles on demand and without the need for extreme refrigeration.

Despite the rapid and significant changes in consumption patterns witnessed during the initial months of the COVID-19 pandemic, Japanese households maintained their normal levels of greenhouse gases emissions. The "anthropause" -- reduction of human activity due to the pandemic -- made headlines last summer, but factory shutdowns and broken global supply chains did not translate into the adoption of eco-friendly lifestyles for the average household.

A chemical that the New South Wales government has recently partially banned in firefighting has been found in the pups of endangered Australian sea lions and in Australian fur seals. The finding represents another possible blow to Australian sea lions' survival. Hookworm and tuberculosis already threaten their small and diminishing population, which has fallen by more than 60 percent over four decades.

New mechanisms for converting sunlight to electricity more efficiently are also beneficial for extending the lifespan of solar panels

Point-of-Care UltraSonography deployed during the emergency treatment of patients with acute dyspnea has enormous advantages over standard diagnostic pathways. This is the finding of a joint review conducted by Danube University Krems and MedUni Vienna and recently published in the prestigious Annals of Internal Medicine. It allows serious conditions to be identified more quickly so that appropriate treatment can be initiated.

An international team of researchers led by Osaka University came closer to unraveling the complicated optical response of wide-bandgap semiconductor multiple quantum wells and how atomic-scale lattice vibration can generate free space terahertz emission. Their work provides a significant push towards the application of laser terahertz emission microscopes to nano-seismology of wide-bandgap quantum devices

The morphological compatibility between flowers and insects was given in the famous textbook example of Darwin's orchids and hawkmoths. As in this example, many studies have shown that geographical variations in flower size match the size of insects in each region. In other words, studies have shown "flower-sized regional adaptation" in which large flowers evolve in areas pollinated by large insects and small flowers evolve in areas pollinated by small insects.

How is it possible to move in the desired direction without a brain or nervous system? Single-celled organisms apparently manage this feat without any problems: for example, they can swim towards food with the help of small flagellar tails. A research team at TU Wien (Vienna) has now been able to simulate this process on the computer.