News tagged with particulate matter


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Search results for particulate matter


First black holes may have incubated in giant, starlike cocoons, says CU-Boulder study

First black holes may have incubated in giant, starlike cocoons

Space & Earth / Astronomy

created 7 hours ago | popularity 4.7 / 5 (9) | comments 7

(PhysOrg.com) -- The first large black holes in the universe likely formed and grew deep inside gigantic, starlike cocoons that smothered their powerful x-ray radiation and prevented surrounding gases from ...


First Neutrino Events Observed at T2K Near Detector

First Neutrino Events Observed at T2K Near Detector

Physics / General Physics

created 5 hours ago | popularity 5 / 5 (7) | comments 0

(PhysOrg.com) -- Physicists from the Japanese-led multi-national T2K neutrino collaboration announced today that over the weekend they detected the first events generated by their newly built neutrino beam ...


Scientists react as they stand in front of a screen at CERN

First atoms reported smashed in Large Hadron Collider (Update)

Physics / General Physics

created Nov 23, 2009 | popularity 4.7 / 5 (26) | comments 19

Two circulating beams on Monday produced the first particle collisions in the world's biggest atom smasher, the Large Hadron Collider (LHC), three days after its restart, scientists announced.


Big Bang atom smasher sends beams in 2 directions (AP)

Large Hadron Collider sends beams in 2 directions

Physics / General Physics

created Nov 23, 2009 | popularity 4.9 / 5 (11) | comments 0

(AP) -- The world's largest atom smasher made another leap forward Monday by circulating beams of protons in opposite directions at the same time in the $10 billion machine after more than a year of repairs, ...


Fish food fight: Fish don't eat trees after all, says new study

Fish food fight: Fish don't eat trees after all, says new study

Biology / Ecology

created 10 hours ago | popularity 4.5 / 5 (4) | comments 0

(PhysOrg.com) -- What constitutes fish food is a matter of debate. A high-profile study a few years ago suggested that fish get almost 50 percent of their carbon from trees and leaves, evidence for a very ...


Donate your text messages to science: Texto4Science project

Other Sciences / Social Sciences

created Nov 23, 2009 | popularity not rated yet | comments 0

A Université de Montréal researcher has a special request for Canadian texters: "Everyone young and old, students and workers, artists and business people, no matter who you are, send me your text messages," ...


High unexpressed anger in MS patients linked to nervous system damage, not disease severity

Medicine & Health / Neuroscience

created 10 hours ago | popularity not rated yet | comments 0

People with Multiple Sclerosis (MS) feel more than twice as much withheld anger as the general population and this could have an adverse effect on their relationships and health, according to a study published in the December ...


Is global warming unstoppable?

Space & Earth / Environment

created Nov 23, 2009 | popularity 3.8 / 5 (28) | comments 26

In a provocative new study, a University of Utah scientist argues that rising carbon dioxide emissions - the major cause of global warming - cannot be stabilized unless the world's economy collapses or society builds the ...


A quantum leap forward?

A quantum leap forward?

Physics / Quantum Physics

created Nov 23, 2009 | popularity 4.3 / 5 (3) | comments 4

The dusty boxes that line the walls of Jeff Barrett's UC Irvine office mark a high point in his academic career. Their contents: pages and pages of notes, most more than 50 years old, penned by late quantum ...


Friends go online at Foursquare to meet offline (AP)

Friends go online at Foursquare to meet offline

Technology / Internet

created Nov 23, 2009 | popularity not rated yet | comments 0

(AP) -- Laura Fitton's ascent has been staggering: In less than a year, she's become mayor of nine different places in several different states, all without giving any speeches or kissing any babies.



List of search results for particulate matter