A Northwestern University research team has developed a versatile composite fabric that can deactivate both biological threats, such as the novel coronavirus that causes COVID-19, and chemical threats, such as those used ...
Materials Science
Oct 8, 2021
0
1319
Long ago and far across the universe, an enormous burst of gamma rays unleashed more energy in a half-second than the sun will produce over its entire 10-billion-year lifetime.
Astronomy
Nov 12, 2020
40
12046
Don't rely on the Academy Awards next month if you are seeking to know whether the movies deemed great today will survive the test of time.
Mathematics
Jan 19, 2015
2
45
Northwestern University's Ken Forbus is closing the gap between humans and machines.
Computer Sciences
Jun 21, 2016
3
1960
It's not an electron. But it sure does act like one.
Nanophysics
Jun 20, 2019
5
4
Why do some animals have extravagant, showy ornaments—think elk and deer antlers, peacock feathers and horns on dung beetles—that can be a liability to survival? Charles Darwin couldn't figure it out, but now a Northwestern ...
Evolution
Nov 30, 2016
3
1039
Even Georgia O'Keeffe noticed the pin-sized blisters bubbling on the surface of her paintings. For decades, conservationists and scholars assumed these tiny protrusions were grains of sand, kicked up from the New Mexico desert ...
Materials Science
Feb 17, 2019
2
621
Lighter, more flexible, and cheaper than conventional solar-cell materials, carbon nanotubes (CNTs) have long shown promise for photovoltaics. But research stalled when CNTs proved to be inefficient, converting far less sunlight ...
Nanomaterials
Sep 3, 2014
2
1
A Northwestern University research team has taken CSI to a whole new level: employing sophisticated scientific tools to investigate details of the materials and methods used by Roman-Egyptian artists to paint lifelike mummy ...
Analytical Chemistry
Feb 14, 2016
0
1006
Geologists have corrected a mix-up that made an ancient geological structure in the central U.S. seem hundreds of miles shorter than it really is. The biggest failed rift known to geologists is even bigger than originally ...
Earth Sciences
Dec 8, 2017
4
661
