news 2020


2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008

Results 41 - 60 of 3083.

Health - Pharmacology - 15.09.2020
Only One Third of Children Receive Appropriate Malaria Care
Only One Third of Children Receive Appropriate Malaria Care
Despite lots of progress made in the past decade, more than 270,000 children die from Malaria each year. Most of these deaths could be avoided through timely diagnosis and treatment. Despite better availability of tests and medication, a new study shows that large gaps remain in the quality of malaria care for children.

Media - Computer Science - 15.09.2020
Giving computers a voice
Giving computers a voice
From Alexa and Siri to translation programs and computer-generated news, anything seems possible these days.The Media Technology Center is searching for applications that could lend a hand with day-to-day editorial work. Every time you talk to Siri on your phone and ask a question or give a command, you are communicating with artificial intelligence.

Health - Chemistry - 15.09.2020
Newly discovered mechanism regulates myocardial distensibility
Newly discovered mechanism regulates myocardial distensibility
Immunofluorescence staining of the muscle tissue of a chronically diseased human heart under the confocal microscope. Two proteins in the sarcomeres, which give the tissue the characteristic striation pattern, were marked with antibodies and visualized by different fluorophore-conjugated antibodies: titin appears red and actinin green; the nuclei were stained blue.

Pharmacology - Health - 14.09.2020
A simple tweak to increase vaccine protection
Adjuvants are a key ingredient of many modern vaccines, working to unleash an immune response that helps protect the body from disease. Many scientists believe that adjuvants are the key to developing new kinds of vaccines for hard-to-vaccinate viruses, like HIV. But adjuvants can cause inflammation at the injection site, as well as side effects from an over-stimulated immune system, which prohibits many promising new adjuvant candidates from being integrated into vaccines.

Environment - 14.09.2020
Mediterranean and tropical biodiversity most vulnerable to human pressures
Animals in tropical and Mediterranean areas are the most sensitive to climate change and land use pressures, finds a new study by UCL researchers. The findings, published today in Nature Ecology & Evolution , show how extinction risks are not evenly distributed worldwide, and suggest that large declines in tropical biodiversity are likely to occur imminently.

Campus - Health - 14.09.2020
Stopping the spread of coronavirus in universities
As universities prepare to welcome students back, infectious disease modelling experts at the University of Bristol have conducted a rapid review and developed a new epidemic model which contributed to evidence considered by SAGE to assess the effectiveness of different interventions that could stop the spread of Sars-CoV-2 in a university setting.

Environment - 14.09.2020
Satellite images display changes in the condition of European forests
Satellite images display changes in the condition of European forests
Newly created map indicates openings in the European forest canopy The forest canopy (the closed vegetation cover consisting of treetops) is rapidly declining according to a research team from the Technical University of Munich (TUM) and the University of Natural Resources and Applied Life Sciences, Vienna.

Innovation - 14.09.2020
ARPA-type funding gives green technology an 'innovation advantage'
ARPA-type funding gives green technology an ’innovation advantage’
Startups funded by US agency ARPA-E file patents at twice the rate of similar cleantech firms. Cambridge researcher argues that the UK should trial its own climate-focused ARPA as part of COVID-19 recovery package.

Astronomy / Space Science - Chemistry - 14.09.2020
Hints of life discovered on Venus
Hints of life discovered on Venus
A UK-led team of astronomers has discovered a rare molecule - phosphine - in the clouds of Venus, pointing to the possibility of extra-terrestrial 'aerial' life. The presence of life is the only known explanation for the amount of phosphine inferred by observations Paul Rimmer Astronomers have speculated for decades that high clouds on Venus could offer a home for microbes - floating free of the scorching surface, but tolerating very high acidity.

Materials Science - Chemistry - 14.09.2020
Predicting the slow death of lithium-ion batteries
A new model offers a way to predict the condition of a battery's internal systems in real-time with far more accuracy than existing tools. In electric cars, the technology could improve driving range estimates and prolong battery life. Batteries fade as they age, slowly losing power and storage capacity.

Physics - Electroengineering - 14.09.2020
Physicists Discover New Magnetoelectric Effect
Physicists Discover New Magnetoelectric Effect
In a very unusual way, the electrical and magnetic properties of a particular crystal are linked together - the phenomenon was discovered and explained at TU Wien (Vienna). Electricity and magnetism are closely related: Power lines generate a magnetic field, rotating magnets in a generator produce electricity.

Career - 14.09.2020
’Evidence is crucial’ for philanthropists to determine charity donations says new research
Research from the University of Birmingham has concluded that the process of giving to charity has to be grounded in evidence rather than reaction.

Health - Pharmacology - 14.09.2020
New treatments for deadly lung disease could be revealed by 3D modeling
Research shows why pulmonary fibrosis drugs that target lung stiffness alone may not work in patients, even if they show promise in a Petri dish A 3D bioengineered model of lung tissue built by University of Michigan researchers is poking holes in decades worth of flat, Petri dish observations into how the deadly disease pulmonary fibrosis progresses.

Social Sciences - Pharmacology - 14.09.2020
Dramatic increases in vaping marijuana, nicotine among US college students, young adults
Vaping marijuana and vaping nicotine have increased dramatically among 19-to-22-year-olds, with both more than doubling between 2017 and 2019, according to the University of Michigan's annual U.S. national Monitoring the Future Panel Study. In addition, use of marijuana in any form in 2019 among young adults was at or near the highest levels seen over the past four decades.

Life Sciences - 14.09.2020
Embryos taking shape via buckling
Embryos taking shape via buckling
Scientists have demonstrated that cellular tissues are deformed by buckling (or bending under the action of compression), a phenomenon that could lie behind embryo morphogenesis. The embryo of an animal first looks like a hollow sphere. Invaginations then appear at different stages of development, which will give rise to the body's structures (the brain, digestive tract, etc.).

Life Sciences - Health - 14.09.2020
Mechanism discovered how the coronavirus hijacks the cell
Mechanism discovered how the coronavirus hijacks the cell
Researchers at ETH Zurich and the University of Bern have discovered a mechanism by which the corona virus manipulates human cells to ensure its own replication. This knowledge will help to develop drugs and vaccines against the corona virus. Like a pirate hijacking a ship, a virus takes control of an infected cell because every virus depends on the resources and molecular machines of the cell to multiply.

Physics - 14.09.2020
Flat bands appear in buckled graphene superlattices
Recent research published by the CMT group in collaboration with Rutgers University uncover a novel way of achieving flat bands in through strain superlattices. An international team led by researchers at Rutgers University in the US has found a way to create “flat? electronic bands - that is, electron states in which there is no relationship between the electrons' energy and velocity - in graphene simply by causing the material to buckle.

Environment - 14.09.2020
More than 90 per cent of protected areas are disconnected
More than 90 per cent of protected areas are disconnected
Ongoing land clearing for agriculture, mining and urbanisation is isolating and disconnecting Earth's protected natural areas from each other, a new study shows. Lead author Michelle Ward, from The University of Queensland's School of Earth and Environmental Sciences , said the findings were “alarming'.

Astronomy / Space Science - Physics - 14.09.2020
Hints of life on Venus
Hints of life on Venus
Synthesized false colour image of Venus, using 283-nm and 365-nm band images taken by the Venus Ultraviolet Imager (UVI). JAXA / ISAS / Akatsuki Project Team An international team of astronomers, led by Professor Jane Greaves of Cardiff University, today announced the discovery of a rare molecule - phosphine - in the clouds of Venus.

Computer Science - Materials Science - 11.09.2020
Machine-learning helps sort out massive materials' databases
EPFL and MIT scientists have used machine-learning to organize the chemical diversity found in the ever-growing databases for the popular metal-organic framework materials. Metal-organic frameworks (MOFs) are a class of materials that contain nano-sized pores. These pores give MOFs record-breaking internal surface areas, which can measure up to 7,800 m2 in a single gram of material.

This site uses cookies and analysis tools to improve the usability of the site. More information. |