Ground penetrating radar isn't something from the latest sci-fi movie. It's actually a tool used by soil scientists to measure the amount of moisture in soil quickly and easily.
As with most technologies, it is getting better and new ways to use it are being tested. Jonathan Algeo, a graduate student at Rutgers University, has spent his studies making ground penetrating radar better for different uses, such as measuring soil moisture.
A chemist from RUDN was the first to use catalysts with ruthenium nanoparticles to obtain hydrogen under the influence of visible light and UV radiation. In the future, such catalysts may be used for large-scale production of hydrogen fuel under the influence of sunlight. The results of the study were published in Applied Catalysis B: Environmental.
The U.S. city of Louisville, Kentucky isn't known as a hotbed of environmental action and innovation, but that could change as it has recently become home to a first-of-its-kind collaboration between environmentalists, city leaders and public health professionals. The Green Heart Project, funded in part by the United States National Institutes of Health, will plant trees in neighborhoods throughout the city and monitor how they affect residents' health. It's a boundary-pushing medical trial--a controlled study of nature as a medical intervention.
Could bats' cave-dwelling nocturnal habits over eons enhanced their echolocation acoustic abilities, but also spurred their loss of vision?
A new study led by Bruno Simões, Emma Teeling and colleagues has examined this question in the evolution of color vision genes across a large and diverse group of bat species.
Lugano-Munich, 16 October 2018 - A study (1) conducted in Germany draws attention to the fact that the socio-economic burden of cancer is real in Europe too, and not only in the context of the US healthcare system where it has been associated with higher morbidity and mortality. The results to be presented at the ESMO 2018 Congress in Munich show that income loss is the main source of perceived financial hardship, and that this is associated with adverse psychological effects in patients.
Charlottesville, VA (October 16, 2018). Researchers from Beijing have developed a new technique of external ventricular drain (EVD) insertion that involves the use of a mixed-reality holographic computer headset. Wearing this headset, the neurosurgeon can visualize holographic images of individual patients' brain structures while performing the procedure. This makes EVD insertion more accurate than the usual freehand technique, which relies only on referral to external anatomical landmarks.
Climatologists may be unable to accurately predict regional climate change over the North Atlantic because computer model simulations have failed to accurately include air pressure changes that have taken place in the Greenland region over the last three decades.
This deficiency may mean regional climate predictions for the UK and parts of Europe could be inaccurate, according to new research published today.
On October 16, 2017, an international group of astronomers and physicists excitedly reported the first simultaneous detection of light and gravitational waves from the same source--a merger of two neutron stars. Now, a team that includes several University of Maryland astronomers has identified a direct relative of that historic event.
We humans are exterminating animal and plant species so quickly that nature's built-in defence mechanism, evolution, cannot keep up. An Aarhus-led research team calculated that if current conservation efforts are not improved, so many mammal species will become extinct during the next five decades that nature will need 3-5 million years to recover.
ATLANTA--Cesarean-born mice show altered patterns of cell death across the brain, exhibiting greater nerve cell death than vaginally delivered mice in at least one brain area, a finding by Georgia State University researchers that suggests birth mode may have acute effects on human neurodevelopment that may lead to long-lasting changes in the brain and behavior.