09/10/2009

NASA Tests Load Limits for Ares I Rocket Main Parachute

(PhysOrg.com) -- NASA and industry engineers conducted a design limit load test of the Ares I rocket's main parachute Oct. 8 at the U.S. Army's Yuma Proving Ground near Yuma, Ariz. The Ares I is the first rocket in NASA's ...

Hydrogen milestone could help lower fossil fuel refining costs

(PhysOrg.com) -- Hydrogen researchers at the U.S. Department of Energy's Idaho National Laboratory have reached a milestone on the road to reducing carbon emissions and protecting the nation against the effects of peaking ...

Israelis bring green power to West Bank village

(AP) -- Residents of a West Bank village with no electricity have been helped out of the darkness by unlikely benefactors - a group of Israelis who installed solar panels and wind turbines to illuminate the Palestinians' ...

FCC clears deep-sea fiber-optic cable linking Asia, California

The U.S. Federal Communications Commission has given the green light for a trans-Pacific fiber-optic cable funded by an international consortium that includes Google. The new cable, expected to be carrying data traffic by ...

Creating resilience for vehicular applications

(PhysOrg.com) -- European researchers have developed promising approaches to a long-neglected aspect of car-to-car and car-to-infrastructure communications: fault-tolerance and resilience. The technology is a vital component ...

Squeezing More Crop Out of Each Drop of Water

(PhysOrg.com) -- Studies in China and Colorado by Agricultural Research Service (ARS) scientists and cooperators have revealed some interesting tactics on how to irrigate with limited water, based on a crop’s critical growth ...

Lava flows in Daedalia Planum

(PhysOrg.com) -- Mars Express imaged Daedalia Planum, a sparsely cratered, untextured plain on the Red Planet featuring solidified lava flows of varying ages.

Quantum computing may actually be useful, after all

(PhysOrg.com) -- In recent years, quantum computers have lost some of their luster. In the 1990s, it seemed that they might be able to solve a class of difficult but common problems — the so-called NP-complete problems ...

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