News tagged with dust particles

Related topics:

The hidden danger of oxygen

(PhysOrg.com) -- New findings from German researchers at the Max Planck Institute for Chemistry and the Paul Scherrer Institute in Switzerland help to explain how toxic and allergy-causing substances in our ...

Feb 21, 2011
4.5 / 5 (2) 1

Desert dust puzzle solved

(PhysOrg.com) -- Pioneering measurements by University of Reading scientists are helping to unravel a mystery over strange properties of atmospheric dust.

Jan 10, 2011
5 / 5 (2) 0

VISTA stares deeply into the blue lagoon

This new infrared image of the Lagoon Nebula was captured as part of a five-year study of the Milky Way using ESO's VISTA telescope at the Paranal Observatory in Chile. This is a small piece of a much larger ...

Jan 05, 2011
5 / 5 (7) 1

Lunar dust transport still a mystery

There are times when Moon appears to have a tenuous atmosphere of moving dust particles that are leaping up from and falling back to the Moon’s surface. First seen during the Surveyor and Apollo eras, ...

Dec 16, 2010
4.3 / 5 (6) 4

Clouds + Mineral Dust = Rain

A team of atmospheric scientists, including Dr. Xiaohong Liu of Pacific Northwest National Laboratory (PNNL), found a critical link between the size of dust particles in clouds and their likelihood to produce ...

Aug 17, 2010
3.5 / 5 (2) 1

Hayabusa Contains a Hint of Dust

The sample return canister from the Hayabusa spacecraft has been opened, and does contain a small amount of dust, possibly from the asteroid Itokawa. Studying samples from an asteroid can help astrobiologists ...

Jul 07, 2010
5 / 5 (5) 0

Many WTC responders show early signs of heart woes

(AP) -- Law enforcement officers who worked near ground zero after the World Trade Center attacks seem to show early signs of heart problems at a higher rate than would be expected for their age, a new study suggests.

Mar 13, 2010
not rated yet 1

Do dust particles curb climate change?

(PhysOrg.com) -- A knowledge gap exists in the area of climate research: for decades, scientists have been asking themselves whether, and to what extent man-made aerosols, that is, dust particles suspended ...

Oct 06, 2009
4.6 / 5 (5) 4