In the quest to image exceedingly small structures and phenomena with higher precision, scientists have been pushing the limits of optical microscope resolution, but these advances often come with increased complication and ...
Nanophysics
Nov 6, 2020
0
127
In the search for clean energy alternatives to fossil fuels, one promising solution relies on photoelectrochemical (PEC) cells—water-splitting, artificial-photosynthesis devices that turn sunlight and water into solar fuels ...
Materials Science
Sep 30, 2020
3
2415
On Dec. 18, 2018, a large "fireball—the term used for exceptionally bright meteors that are visible over a wide area—exploded about 16 miles (26 kilometers) above the Bering Sea. The explosion unleashed an estimated 173 ...
Earth Sciences
Mar 22, 2019
0
501
A new fingerprint technique capable of producing high-resolution images from the most challenging of metal surfaces, including knives and firearms—is already attracting interest from detectives working on cold cases.
Analytical Chemistry
Mar 19, 2019
0
4
A research team at Osaka University has developed an improved method for producing microscope images that can spot speedy electrons zipping through nanomaterials used in solar panels. By applying laser light to the device ...
Optics & Photonics
Feb 14, 2019
0
5
Captured on 1 October 2018 by the Copernicus Sentinel-2A satellite, this image features part of northeast Kenya – an area east of the East African Rift.
Earth Sciences
Feb 8, 2019
0
5
Anyone who's watched "Bridget Jones's Diary" knows one of her New Year's resolutions is "Not go out every night but stay in and read books and listen to classical music."
Other
Jan 29, 2019
0
12
ETH researchers succeeded in shortening the pulse duration of an X‑ray laser to only 43 attoseconds. With a time resolution in the range of a few quintillionths of a second, they are now able for the first time to observe ...
Optics & Photonics
Oct 27, 2017
0
133
Engineers from Imperial College London have dispelled a 100-year-old scientific law used to describe how fluid flows through rocks.
Earth Sciences
Jul 17, 2017
0
1322
Andrei Nomerotski joined the U.S. Department of Energy's Brookhaven National Laboratory to build a three-gigapixel camera for the Large Synoptic Survey Telescope (LSST), a massive instrument that will be installed in the ...
General Physics
Mar 29, 2017
0
8
