Fire is devastating. It consumes. It destroys and leaves behind a pernicious force in the form of smoke. Although most people might think that smoke rises and then clears after a fire has been extinguished the opposite ...
Environment
Nov 19, 2018
0
13
New particle formation in the atmosphere provides the nucleation centres required for the formation of clouds, making it an important process for understanding climate. Efforts to investigate the complex balance of chemistry ...
Earth Sciences
Oct 29, 2018
0
7
A 2016 study showed that exposure to urban pollution involving magnetite particles played a role in the development of Alzheimer's disease. It began from the hypothesis that magnetite particles would generate chemical reactions ...
Biochemistry
Oct 11, 2018
0
9
Rising 2,225 meters into the air on an island in the Azores archipelago, Pico Mountain Observatory is an ideal place to study aerosols—particles or liquids suspended in gases—that have traveled great distances in the ...
Earth Sciences
Oct 2, 2018
1
95
Japanese and US researchers developed an advanced model to assess the ability of black carbon particles to absorb sunlight and contribute to global warming. The model achieved higher sensitivity than obtained by previous ...
Environment
Sep 11, 2018
0
6
Deep in the ocean's twilight zone, swarms of ravenous single-celled organisms may be altering Earth's carbon cycle in ways scientists never expected, according to a new study from Florida State University researchers.
Earth Sciences
Jul 18, 2018
0
370
Aurora light emission appears at high altitudes in the range 100-300 km in the polar atmosphere. Auroras are caused by energetic particles precipitating from space near the Earth.Auroral particle precipitation can induce ...
Space Exploration
Apr 9, 2018
0
12
A team of researchers from MIPT and their German and Japanese colleagues have designed a numerical model of the annual water cycle in the Martian atmosphere. Previously, the scientists focused their research on relatively ...
Earth Sciences
Apr 6, 2018
0
18
Severe haze episodes with surprisingly high concentrations of fine particles (PM2.5) still occur in fall and winter seasons in Beijing, although the air quality has been improved in recent years.
Earth Sciences
Mar 2, 2018
0
32
Can aircraft pollutant emissions be reduced by using biofuels? And what influence does an alternative fuel have on the formation of contrails? In mid-January, a joint German Aerospace Center (DLR) and US space agency NASA ...
Environment
Feb 9, 2018
0
38
