All-in-one solar-powered tower makes carbon-neutral jet fuel
Researchers have designed a fuel production system that uses water, carbon dioxide (CO2), and sunlight to produce aviation fuel. They have implemented the system...
New fossil shows four-legged fishapod that returned to the water while Tiktaalik ventured onto...
A new study describes a fossil species that closely resembles the four-legged fishapod Tiktaalik but has features that made it more suited to life...
The size of mammal ancestors’ ear canals reveal when warm-bloodedness evolved
Warm-bloodedness is a key mammal trait, but it's been a mystery when our ancestors evolved it. A new study points to an unlikely source...
Dangerous pathogens lurk in wet areas
A well-regulated hot water system can prevent the spread of waterborne pathogens, including an emerging infectious disease problem from 'superbugs' which can be resistant...
Ultrasonic detectors reveal the detrimental effect of wind turbines at forest sites on bats
As more and more wind turbines (WTs) are installed in the course of the energy transition and distance regulations to human settlements are tightened,...
In search of the lost city of Natounia
The mountain fortress of Rabana-Merquly in modern Iraqi Kurdistan was one of the major regional centers of the Parthian Empire, which extended over parts...
Climate change and civil unrest among the ancient Maya
An extended period of turmoil in the prehistoric Maya city of Mayapan, in the Yucatan region of Mexico, was marked by population declines, political...
Glacial microclimates mimic climate change
A cool pocket climate around the snout of a glacier could help researchers predict how forests will respond to fast climate change, according to...
New database to support conservation
Scientists have created a new tool to fill the large gaps in our understanding of where and how human activities threaten wild species around...
Toward manufacturing semitransparent solar cells the size of windows
In an important step toward bringing transparent solar cells to home windows, researchers have developed a way to manufacture their highly efficient and semitransparent...




















