Machine learning can be used to forecast when a geographical region might have a ground frost, according to new work published in the International Journal of Reasoning-based Intelligent Systems. Weather forecasting for a ...
Other
Nov 3, 2021
0
15
Extrasolar planets are being discovered at a rapid rate—4,531 planets in 3,363 systems (with another 7,798 candidates awaiting confirmation). Of these, 166 have been identified as rocky planets (also known as "Earth-like"), ...
Planetary Sciences
Oct 18, 2021
0
27
Changes in the northern Alaskan Arctic ocean environment have reached a point at which a previously rare phenomenon—widespread blooms of toxic algae—could become more commonplace, potentially threatening a wide range ...
Ecology
Oct 5, 2021
0
50
Up to 95 percent of Earth's ocean surface will have changed by the end of the century unless humanity reins in its carbon emissions, according to research published Thursday.
Earth Sciences
Aug 26, 2021
10
768
It's rare for a pre-teen to become enamored with thermodynamics, but those consumed by such a passion may consider themselves lucky to end up at a place like MIT. Madhumitha Ravichandran certainly does. A Ph.D. student in ...
General Physics
Aug 25, 2021
0
723
As soil and other surfaces dry, water is transferred into the air as water vapor. That is evaporation. Plants actively release water, moving it out of their leaves and stems and into the drier air. That is transpiration.
Environment
Aug 20, 2021
0
167
Climate change is driving periods of unusually high temperature across large swaths of the planet. These heat waves are especially detrimental in the Arctic, where they can push surface temperatures in regions of significant ...
Earth Sciences
Aug 16, 2021
1
257
Deeper than most scuba divers can safely work and above where most underwater robots are designed to descend lie some of the most poorly studied ecosystems in the world. Between 30 and 150 meters down is the ocean's mesophotic ...
Plants & Animals
Jun 9, 2021
0
6
Oxygen levels in the world's temperate freshwater lakes are declining rapidly—faster than in the oceans—a trend driven largely by climate change that threatens freshwater biodiversity and drinking water quality.
Earth Sciences
Jun 2, 2021
0
367
Every coastline in the North Atlantic is vulnerable to tropical storms, but some areas are more susceptible to hurricane destruction than others.
Earth Sciences
May 27, 2021
0
8
