Researchers have developed a new non-invasive optical imaging system that promises to improve diagnosis and treatments for dry eye disease. Dry eye, which often causes irritation and blurred vision, occurs when there is instability ...
Optics & Photonics
Oct 4, 2019
0
159
At the bottom of a frigid Antarctic lake, a thin layer of green slime is generating a little oasis of oxygen, a team including UC Davis researchers has found. It's the first modern replica discovered of conditions on Earth ...
Earth Sciences
Sep 1, 2015
1
84
How fast tropical forests recover after deforestation has major consequences for climate change mitigation. A team including Smithsonian scientists discovered that some secondary tropical forests recover biomass quickly: ...
Environment
Feb 3, 2016
0
545
I have found myself in a rather unexpected place over the past few days. For more than two decades, I have been incessantly proclaiming that we produce far too much carbon dioxide (CO₂) with the associated risks of global ...
Other
Jul 9, 2018
0
14
Parts of California are under water, the Rocky Mountains are bracing for more snow, flood warnings are in place in Nevada, and water is being released from some Arizona reservoirs to make room for an expected bountiful spring ...
Environment
Mar 16, 2023
0
7
Scientists have discovered salty groundwater underneath the dry valleys of Antarctica that is buzzing with microbial life. As the valleys are geologically similar to what Mars was like in the past, the discovery could help ...
Space Exploration
Apr 30, 2015
0
68
A rapidly growing wildfire south of Lake Tahoe forced evacuations of a mountain town and the cancellation of an extreme bike ride through the Sierra Nevada, leaving thousands of riders and spectators stranded Saturday.
Environment
Jul 17, 2021
0
16
(Phys.org)—A team of researchers from Germany, France and the U.S. has found a possible explanation for the onset of sudden rainstorms. In their paper published in the journal Physical Review Letters, the group describes ...
The start of California's annual rainy season has been pushed back from November to December, prolonging the state's increasingly destructive wildfire season by nearly a month, according to new research. The study cannot ...
Earth Sciences
Feb 4, 2021
19
175
Drought could render the U.S. Northeast's mixed forests unsustainable after 2050 while Washington's Cascade Mountains may require tropical and subtropical forest species, according to researchers using a new type of mathematical ...
Environment
Apr 26, 2016
0
32
