Ever notice an earthy smell in the air after a light rain? Now scientists at MIT believe they may have identified the mechanism that releases this aroma, as well as other aerosols, into the environment.
General Physics
Jan 14, 2015
0
117
The 'stiff-legged' walk of a motor protein along a tightrope-like filament has been captured for the first time.
Bio & Medicine
Apr 24, 2015
4
26
About 17 years ago, J. Martin Laming, an astrophysicist at the U.S. Naval Research Laboratory, theorized why the chemical composition of the Sun's tenuous outermost layer differs from that lower down. His theory has recently ...
Astronomy
Mar 2, 2021
1
14710
(Phys.org)—A pair of researchers with Harvard University has uncovered one of the secrets behind pigeons' impressive flight abilities. In their paper published in Proceedings of the National Academy of Sciences, David Williams ...
With striking high-speed video footage, scientists have for the first time detailed how predatory mosquito larvae attack and capture prey in aquatic habitats. Published today in the Annals of the Entomological Society of ...
Plants & Animals
Oct 4, 2022
0
257
The archer fish is arguably the ninja of the aquatic world, known for its stealth-like, arrow-straight aim while shooting down unsuspecting prey. Once the fish has sighted its target, it can spit jets of water to dislodge ...
Ecology
Apr 19, 2017
0
150
There's a handy trick for reading station signs that otherwise fly past in a blur as you travel in a high-speed train. Look at one side of the window and then immediately at the other side of the window. When you change your ...
Other
Jul 28, 2017
10
52
What happens when lithium-ion batteries overheat and explode has been tracked inside and out for the first time by a UCL-led team using sophisticated 3D imaging.
General Physics
Apr 28, 2015
1
1308
Discrimination against and repression of women is a global problem. In authoritarian states, it is also intertwined with regime survival. Take recent events in Iran, where women-led protests against strict hijab laws are ...
Social Sciences
Oct 25, 2022
0
6
China launched services Wednesday on the world's longest high-speed rail route, the latest milestone in the country's rapid and—sometimes troubled—super fast rail network.
Engineering
Dec 26, 2012
15
0
