Rivers are warming at the same rate as the atmosphere
Researchers at EPFL and the Swiss Federal Institute for Forest, Snow and Landscape Research (WSL) have found that the temperature of Swiss rivers is rising steadily. This situation is straining ecosystems and could limit the use of this water in Switzerland’s nuclear and hydropower industries.
As our planet gets greener, plants are slowing global warming
Chi Chen, a Boston University graduate researcher, and Ranga Myneni, a BU College of Arts & Sciences professor of earth and environment, released a new paper that reveals how humans are helping to increase the Earth’s plant and tree cover, which absorbs carbon from the atmosphere and cools our planet. The boom of vegetation, fueled by greenhouse gas emissions, could be skewing our perception of ho
How supercomputers are helping us link quantum entanglement to cold coffee
Theoretical physicists from Trinity College Dublin have found a deep link between one of the most striking features of quantum mechanics—quantum entanglement—and thermalisation, which is the process in which something comes into thermal equilibrium with its surroundings.
Calculating Hawking radiation at the event horizon of a black hole
A RUDN University physicist has developed a formula for calculating Hawking radiation on the event horizon of a black hole, which allows physicists to determine how this radiation would be changed with quantum corrections to Einstein’s theory of gravity. This formula will allow researchers to test the accuracy of different versions of the quantum gravity theory by observing black holes, and compri
Investigating dynamics of democratic elections using physics theory
Sometimes, physics theories and constructs can also be used to study seemingly unrelated phenomena, such as social behaviors or dynamics. While human beings are not necessarily similar to specific physical particles, theories or techniques that physicists typically use to analyze behavioral patterns in atoms or electrons may aid the general understanding of large-scale social behaviors as long as
Global science team on red alert as Arctic lands grow greener
New research techniques are being adopted by scientists tackling the most visible impact of climate change—the so-called greening of Arctic regions.