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China hits back at claims it is blocking climate talks

China hit back Thursday at claims it was holding up global climate talks in Germany, saying the United States, Europe and other rich states were the ones applying the brakes.

Space & Earth / Environment

created May 24, 2012 | popularity not rated yet | comments 0

Kyoto Protocol architect 'frustrated' by climate dialogue

UN climate talks are going nowhere, as politicians dither or bicker while the pace of warming dangerously speeds up, one of the architects of the Kyoto Protocol told AFP.

Space & Earth / Environment

created May 23, 2012 | popularity 3.4 / 5 (8) | comments 46

NREL simulates shade conditions in repeatable test for solar arrays

The DOE's National Renewable Energy Laboratory (NREL) has released a new repeatable test protocol that simulates real shade conditions and can predict with much greater precision the effects of shade on a solar array.

Technology / Energy & Green Tech

created May 15, 2012 | popularity not rated yet | comments 0

Climate talks open in Bonn to tackle emissions targets

A new round of global climate talks opened in Bonn on Monday with rich and poor countries squaring off over greenhouse gas reduction targets to halt the pace of planet warming.

Space & Earth / Environment

created May 14, 2012 | popularity 5 / 5 (2) | comments 0

Canada won't attain greenhouse gas goals: government

Canada will fail to reach its target for reducing greenhouse gases by 2020, according to a government report which predicted that emissions responsible for global warming will actually increase by seven percent ...

Space & Earth / Environment

created May 08, 2012 | popularity 5 / 5 (2) | comments 6

New protocol enables wireless and secure biometric acquisition with web service (w/ Video)

Researchers at the National Institute of Standards and Technology (NIST) have developed and published a new protocol for communicating with biometric sensors over wired and wireless networks—using some of the same technologies ...

Technology / Other

created May 03, 2012 | popularity not rated yet | comments 0

US greenhouse gases back up after decline

US emissions of greenhouse gases blamed for climate change rose in 2010, ending a brief downward turn as the world's largest economy gradually recovers from recession, official data showed Monday.

Space & Earth / Environment

created Apr 16, 2012 | popularity 4 / 5 (4) | comments 7

Canada cuts CO2 emissions, but misses target

Canada's greenhouse gas emissions fell steadily from a peak in 2007 to 692 megatons in 2010, but remain far above its original target, according to government data released Wednesday.

Space & Earth / Environment

created Apr 12, 2012 | popularity not rated yet | comments 0

Safer air-conditioner refrigerant helps reverse rapid ozone-layer losses of past decades

If the approaching summer has you calling for an air-conditioning repair, you'll have a personal experience with one of the world's most successful global environmental efforts.

Space & Earth / Environment

created Apr 04, 2012 | popularity not rated yet | comments 0

NIST releases technical guidance for evaluating electronic health records

An important aspect of any product is how easily someone can use it for its intended purpose, also known as usability. Electronic health records (EHR) that are usable have the potential to improve patient care, which is why ...

Technology / Software

created Mar 21, 2012 | popularity not rated yet | comments 0

UN emission market needs urgent reform

The United Nations (UN) global carbon market requires substantial reform because it too often fails to support the projects and people it is meant to help, according to new research from the Economic and Social Research Council ...

Space & Earth / Environment

created Mar 15, 2012 | popularity not rated yet | comments 0

The world’s fastest Y-00 stream cipher transmission at 40 Gbit/sec over 120 km

Fumio Futami at Tamagawa University, Quantum ICT Research Institute, announced the world first transmission of the stream cipher by Yuen 2000 protocol (Y-00) at the bit rate of 40 Gbit/sec over 120 km.

Physics / Optics & Photonics

created Mar 06, 2012 | popularity 5 / 5 (3) | comments 0

Cryptographic attack highlights the importance of bug-free software

A padlocked icon in a web-browser or a URL starting with https provides communication security over the Internet. The icon or URL indicates OpenSSL, a cryptography toolkit implementing the SSL protocol, or a similar system ...

Technology / Software

created Feb 29, 2012 | popularity 5 / 5 (2) | comments 1 | with audio podcast

Protecting the climate by reducing fluorinated greenhouse gas emissions

Hydrofluorocarbons (HFCs), which have been used in recent years in increasing quantities as substitutes for CFCs, are also climatically very active and many are also extremely long-lived. In the renowned journal Science an int ...

Space & Earth / Environment

created Feb 24, 2012 | popularity 3.3 / 5 (8) | comments 2 | with audio podcast

EU prizewinning researchers decongest the internet

The Internet has become part of our everyday lives, in ways we would never have imagined 30 years ago, but how often do we pause and think about the how and why of getting online? A team of EU-funded Spanish researchers are ...

Technology / Internet

created Feb 02, 2012 | popularity not rated yet | comments 0