(PhysOrg.com) -- A constant stabilization experiment of a quantum state has been successfully carried out for the first time by a team from the Laboratoire Kastler Brossel headed by Serge Haroche. The researchers succeeded in maintaining a constant number of photons in a high-quality microwave cavity. The results of their study are published in the online journal Nature on September 1, 2011.
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Feed SubscriptionLizard Genome Unveiled
Publication of the genome of the North American green anole lizard has filled a yawning genome-sequence gap in the animal lineage. The paper, which appears today in Nature , is the first to sequence the genome of a non-avian reptile. "This fills out a clade that has been completely ignored before," says lead author Jessica Alf
Read More »Friendly Bacteria Cheer Up Anxious Mice
From Nature magazine Most everyone knows that stress can cause a clenched, gurgling, unhappy stomach. What's less well known is that the relationship goes both ways
Read More »Brazil’s 2016 Olympic Village Inspired By Rainforest, Future Sustainability
The winning bid for the design of the Olympic village in Rio is based on the shape of tropical flowers, and is designed to be replaced with more needed buildings once the games are over. Whether or not countries benefit from the infrastructure they build to host the Olympics is a subject for heated debate, but build they still must
Read More »How to Tap Employee Ideas
Encouraging your employees' creativity can not only create an engaging work environment, but create new business. Seven experts share their tips on getting employees to share their ideas. The origin of the humble Post-It Note is perhaps the best-known story about a million-dollar innovation that sprang from an unexpected place within a company
Read More »El Nino Ups Conflict Odds
Historians have speculated for years that global environmental changes caused some ancient wars to erupt, or even societies to collapse. Such connections may still exist--because new research finds that the risk of civil war in tropical countries increases during hot, dry El Nino years as opposed to cooler La Nina periods.
Read More »El Nino Ups Conflict Odds
Historians have speculated for years that global environmental changes caused some ancient wars to erupt, or even societies to collapse. Such connections may still exist--because new research finds that the risk of civil war in tropical countries increases during hot, dry El Nino years as opposed to cooler La Nina periods. The study is in the journal Nature .
Read More »Childhood Vaccines Cleared of Autism, Diabetes Link in New Report
From Nature magazine Vaccines are largely safe, and do not cause autism or diabetes, the US Institute of Medicine (IOM) said in a report issued today . This conclusion followed a review of more than 1,000 published research studies. [More]
Read More »Cloud Formation May Be Linked to Cosmic Rays
From Nature magazine It sounds like a conspiracy theory: 'cosmic rays' from deep space might be creating clouds in Earth's atmosphere and changing the climate. Yet an experiment at CERN, Europe's high-energy physics laboratory near Geneva, Switzerland, is finding tentative evidence for just that
Read More »CERN CLOUD research team adds new pieces to puzzle of cloud formation
(PhysOrg.com) -- Jasper Kirkby, a physicist at CERN and colleagues have built an experimental climate chamber to measure the impact of cosmic rays on aerosol creation to mimic the creation of clouds in Earth's atmosphere. So far, as the team describes in their paper published in Nature, there appears to be some evidence of aerosol creation, but not enough to account for cloud formation, and thus theres no evidence yet to show that cosmic rays have an impact on global temperatures.
Read More »Gene-Therapy Successes Spur Hope for Embattled Field
From Nature magazine. When it was first used in the 1990s to treat an immune deficiency, gene therapy -- treating diseases by correcting a patient's faulty genes -- was touted as a breakthrough that was likely to cure scores of hereditary diseases. But when 18-year-old Jessie Gelsinger died in 1999 after having a corrected gene injected to treat his liver disease, the field became wary, and researchers found it difficult to fix the problems associated with the technique
Read More »Power Walk: Shoe Inserts Using Conductive Droplets Could Charge Personal Electronics on the Go
From Nature magazine. Forget to charge your phone? Your MP3 player
Read More »Bragg reflectivity of X-rays: At the limit of the possible
(PhysOrg.com) -- Researchers utilizing high-brightness x-rays at the U.S.
Read More »Etch-a-sketch with superconductors
Reporting in Nature Materials this week, researchers from the London Centre for Nanotechnology and the Physics Department of Sapienza University of Rome have discovered a technique to 'draw' superconducting shapes using an X-ray beam. This ability to create and control tiny superconducting structures has implications for a completely new generation of electronic devices.
Read More »Signal for Higgs Particle Grows Weaker in Latest Data
By Geoff Brumfiel of Nature magazine The Higgs boson , the most sought-after particle in all of physics, is proving tougher to find than physicists had hoped. Last month, a flurry of "excess events" hinted that the Higgs could be popping up inside the Large Hadron Collider (LHC), the world's most powerful particle accelerator located at CERN, Europe's high-energy physics lab near Geneva, Switzerland.
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