News tagged with impact
Sandtrapped Rover Makes a Big Discovery
Space & Earth / Space Exploration
Dec 03, 2009 |
4.8 / 5 (56) |
11
Homer's Iliad tells the story of Troy, a city besieged by the Greeks in the Trojan War. Today, a lone robot sits besieged in the sands of Troy while engineers and scientists plot its escape.
Electromagnetic fields as cutting tools
Dec 01, 2009 |
4.7 / 5 (21) |
13
(PhysOrg.com) -- The bodywork on motor vehicles must be sufficiently stable, but processing the high-strength steels involved -- for example punching holes in them -- can prove something of a challenge. A new steel-cutting ...
Absence of evidence for a meteorite impact event 13,000 years ago
Space & Earth / Earth Sciences
Dec 08, 2009 |
4.1 / 5 (17) |
13
An international team of scientists led by researchers at the University of Hawaii at Manoa have found no evidence supporting an extraterrestrial impact event at the onset of the Younger Dryas ~13000 years ...
Polluting pets: the devastating impact of man's best friend
Dec 21, 2009 |
1.8 / 5 (25) |
24
Man's best friend could be one of the environment's worst enemies, according to a new study which says the carbon pawprint of a pet dog is more than double that of a gas-guzzling sports utility vehicle.
Valuable, rare, raw earth materials extracted from industrial waste stream
Dec 15, 2009 |
4.6 / 5 (9) |
5
Fierce competition over raw materials for new green technologies could become a thing of the past, thanks to a discovery by scientists from the University of Leeds.
Marine ecosystems get a climate form guide
Nov 27, 2009 |
3.4 / 5 (5) |
0
(PhysOrg.com) -- The first-ever Australian benchmark of climate change impacts on marine ecosystems and options for adaptation is being released in Brisbane today.
About 25 percent of Arabs in Greater Detroit reported abuse post Sept. 11
Other Sciences / Social Sciences
Dec 17, 2009 |
4.7 / 5 (3) |
0
One quarter of Detroit-area Arab Americans reported personal or familial abuse because of race, ethnicity or religion since 9/11, leading to higher odds of adverse health effects, according to a new University of Michigan ...
Chang'E-1 has blazed a new trail in China's deep space exploration
Space & Earth / Space Exploration
Dec 01, 2009 |
5 / 5 (2) |
0
A huge amount of scientific data have been accumulated by the CE-1 lunar orbiter. Using laser altimeter data, Jinsong Ping and Qian Huang et al obtained improved 3D lunar topography, and based on this, they ...
Gullies and Flow Features on Crater Wall
Space & Earth / Space Exploration
Nov 26, 2009 |
4.5 / 5 (2) |
0
(PhysOrg.com) -- This image from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter shows a sample of the variety and complexity of processes that may occur ...
Researchers study psychological impact of casual sex
Medicine & Health / Psychology & Psychiatry
Dec 08, 2009 |
3 / 5 (2) |
0
University of Minnesota Project Eating Among Teens (EAT) researchers have found that young adults engaging in casual sexual encounters do not appear to be at increased risk for harmful psychological outcomes as compared to ...
Home heating efficiencies offer 'hat trick' of savings: study
Dec 15, 2009 |
3 / 5 (1) |
0
Improving the energy efficiency of Maryland homes heated by natural gas would generate a "hat trick" of economic and environmental benefits over the next 10 years, including more than 80,000 new jobs, savings of hundreds ...
Consumers choose locally grown and environmentally friendly apples
Other Sciences / Social Sciences
Nov 23, 2009 |
1 / 5 (2) |
0
When asked to compare apples to apples, consumers said they would pay more for locally grown apples than genetically modified (GMO) apples. But in a second questionnaire consumers preferred GMO apples - that is, when they ...
