News tagged with long distances

Increasing predator-friendly land can help farmers reduce costs

Having natural habitat in farming areas that supports ladybugs could help increase their abundance in crops where they control pests and help farmers reduce their costs, says a Michigan State University study.

Biology / Ecology

created May 11, 2012 | popularity 5 / 5 (1) | comments 0

In metallic glasses, researchers find a few new atomic structures

Drawing on powerful computational tools and a state-of-the-art scanning transmission electron microscope, a team of University of Wisconsin-Madison and Iowa State University materials science and engineering researchers has ...

Physics / Condensed Matter

created May 11, 2012 | popularity 3.4 / 5 (7) | comments 2 | with audio podcast

Electric-powered van to make trans-Africa trip

An electric-powered van launched a trip Thursday to cross eastern and southern Africa, in an expedition designed to showcase the endurance of the vehicles and promote green energy use.

Technology / Energy & Green Tech

created May 10, 2012 | popularity not rated yet | comments 1

Evolution may explain 'Runner's high,' study says

(HealthDay) -- The pleasurable feeling known as "runner's high" that's triggered by aerobic exercise may have played a role in the evolution of humans' ability to run long distances, a new study suggests.

Biology / Other

created May 09, 2012 | popularity 3 / 5 (2) | comments 6

Pesticide additives cause drifting droplets, but can be controlled

(PhysOrg.com) -- Chemical additives that help agricultural pesticides adhere to their targets during spraying can lead to formation of smaller "satellite" droplets that cause those pesticides to drift into ...

Physics / General Physics

created Mar 20, 2012 | popularity 3 / 5 (2) | comments 0 | with audio podcast

The annihilating effects of space travel

Long distance space travel could create the ultimate 'killer entrance', devastating your destination and anything around the arriving spacecraft, according to calculations by Professor Geraint Lewis and two ...

Physics / General Physics

created Mar 12, 2012 | popularity 3.8 / 5 (24) | comments 34 | with audio podcast

Horse racing: Scientists say secret of success is the pack

Racehorses that stay in the pack longest before breaking for the final sprint have the best chance of earning prize money, scientists said on Wednesday.

Other Sciences / Other

created Mar 07, 2012 | popularity not rated yet | comments 0

Finding explosives with laser beams

Scientists at Vienna University of Technology have found a way to detect chemicals over long distances, even if they are enclosed in containers.

Technology / Engineering

created Feb 27, 2012 | popularity 5 / 5 (1) | comments 0

$8.5 million research initiative will study best approaches for quantum memories

The U.S. Air Force Office of Scientific Research (AFOSR) has awarded $8.5 million to a consortium of seven U.S. universities that will work together to determine the best approach for generating quantum memories ...

Physics / Quantum Physics

created Feb 15, 2012 | popularity 5 / 5 (3) | comments 2

Cosmic research picked in breakthroughs of 2011

(PhysOrg.com) -- Astronomers from the Dark Cosmology Center at the Niels Bohr Institute have developed a groundbreaking method for measuring long distances in the universe using light from quasars. Quasars ...

Space & Earth / Astronomy

created Dec 19, 2011 | popularity 4.5 / 5 (6) | comments 2

Multimodal interaction: Humanizing the human-computer interface

In everyday life humans use speech, gestures, facial expressions, touch to communicate. And, over long distances we resort to text messages and other such modern technology. Notably, when we interact with ...

Technology / Computer Sciences

created Dec 14, 2011 | popularity not rated yet | comments 0

Draft sequence of monarch butterfly genome presented

Each fall millions of monarch butterflies from across the eastern United States use a time-compensated sun compass to direct their navigation south, traveling up to 2,000 miles to an overwintering site in ...

Biology / Biotechnology

created Nov 23, 2011 | popularity not rated yet | comments 0

Viking 'sunstone' more than a myth

Ancient tales of Norse mariners using mysterious sunstones to navigate the ocean when clouds obscured the Sun and stars are more than just legend, according to a study published Wednesday.

Other Sciences / Archaeology & Fossils

created Nov 02, 2011 | popularity 4.9 / 5 (34) | comments 37

Teeth study shows big dinosaurs trekked for food

What did giant plant-munching dinosaurs do when they couldn't find enough to eat in the parched American West? They hit the road. An analysis of fossilized teeth adds further evidence that the long-necked ...

Other Sciences / Archaeology & Fossils

created Oct 26, 2011 | popularity 5 / 5 (2) | comments 0

Researchers change the color and shape of a single photon

(PhysOrg.com) -- A team of researchers from the CNST and ITL has simultaneously changed the color and shape of a single photon, the smallest unit of light.

Physics / Optics & Photonics

created Oct 06, 2011 | popularity 4.5 / 5 (6) | comments 4 | with audio podcast