A lightweight, comfortable jacket that can generate the power to light up a jogger at night may sound futuristic, but materials scientist Trisha Andrew at UMass Amherst could make one today. In a new paper this month, she and colleagues outline a way to apply breathable, pliable, metal-free electrodes to fabric and off-the-shelf clothing so it feels good to the touch and also transports enough electricity to power small electronics.
Wolves and other top predators need large ranges to be able to control smaller predators whose populations have expanded, according to a study appearing May 23 in Nature Communications. The results were similar across three continents, showing that as top predators' ranges were cut back and fragmented, they were no longer able to control smaller predators.
University of Illinois geologist Lijun Liu and his team have created a computer model of tectonic activity so effective that they believe it has potential to predict where earthquakes and volcanoes will occur. Liu, along with doctoral student Jiashun Hu, and Manuele Faccenda from the University of Padua in Italy, published a research paper in the journal of Earth and Planetary Science Letters focusing on the deep mantle and its relationship to plate tectonics.
An international research team has found a 3.3 million Australopithecus afarensis fossilized skeleton, possessing the most complete spinal column of any early fossil human relative. The vertebral bones, neck and rib cage are mainly intact. This new research, published today in the Proceedings of the National Academy of Science demonstrates that portions of the human skeletal structure were established millions of years earlier than previously thought.
Evidence from the age of the dinosaurs to today shows that chemical weathering of rocks is less sensitive to global temperature, and may depend on the steepness of the surface. The results call into question the role of rocks in setting our planet's temperature over millions of years.
UNLV research in Russia challenges widely held understanding of past climate history; study appears in latest issue of top journal Nature Geoscience.
There's something new to look for in the heavens, and it's called a 'synestia,' according to planetary scientists Simon Lock at Harvard University and Sarah Stewart at UC Davis. A synestia, they propose, would be a huge, spinning, donut-shaped mass of hot, vaporized rock, formed as planet-sized objects smash into each other.
Over the week of May 15, extreme rainfall drenched northeastern Australia and NASA data provided a look at the record totals.
A new study of 67 less-developed, malaria-endemic nations led by Lehigh University sociologist Dr. Kelly Austin, finds a link between deforestation and increasing malaria rates across developing nations.
University of Georgia researchers are part of an international team that has published the first sunflower genome sequence. This new resource will assist future research programs using genetic tools to improve crop resilience and oil production.