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This page shows you the most recent publications within this specialty of the MedWorm directory. This is page number 40.

Nutrition and the Meaning of Lifeemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
I thought I’d start the blogs by addressing the really big question – what has nutrition got to do with the meaning of life? I read a really interesting review (1), summarising and synthesizing recent and not-so-recent hypotheses about what life is (this, therefore, is the search for a definition of “life” rather than any greater underlying purpose). For those sceptical about how interesting this can be, I’d emphasise that it’s not my area of work and has never been, but it is a wholly engaging read, free from arcane and heavyweight philosophical terminology and likewise free from heavyweight maths. It is also ...
Source: The Nutrition Society - February 9, 2012 Category: Nutrition Authors: CMNThemeLeader Source Type: news

First prospective clinical trial of adaptive radiotherapy for head and neck cancer patientsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
(North Shore-Long Island Jewish (LIJ) Health System) Researchers at the Feinstein Institute for Medical Research released initial findings from a first-of-a-kind clinical trial in adaptive radiotherapy for head and neck cancer. The trial, sponsored by the National Cancer Institute, showed most patients benefited from only one or at most two adaptive radiotherapy treatments. These findings were released online in advance of publication in the International Journal of Radiation Oncology Biology Physics.
Source: EurekAlert! - Cancer - February 9, 2012 Category: Cancer & Oncology Source Type: news

Two new nuclear reactors approved in USemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Physics Today: Today the US Nuclear Regulatory Commission voted in favor of granting a construction license for two nuclear reactors to be built in Georgia. As reported in the New York Times yesterday, the license will be the first to be issued since the Three Mile Island accident in 1978. In anticipation, the Southern Company had already invested hundreds of millions of dollars in the project. Although natural gas prices have gone down in the US and no tax has yet been imposed on carbon emissions, proponents had pointed out that market and regulatory factors can change. Antinuclear groups, such as the Southern Alliance fo...
Source: Physics Today News Picks - February 9, 2012 Category: Physics Authors: Physics Today Source Type: news

Smallest room-temperature IR laseremail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
BBC: Nanoscale lasers that operate at room temperature and in the IR waveband have been built by Mercedeh Khajavikhan of the University of California, San Diego, and her colleagues. Almost all lasers need a certain amount of energy input—the threshold—before the light waves they produce combine and form a laser beam. Until now, decreasing the size of the laser increased the required energy to the point that the devices weren't practical. To get around this unfavorable tradeoff, Khajavikhan built the laser cavities with a cylindrical or co-axial shape, rather than a box-like shape as in previous attempts. Althou...
Source: Physics Today News Picks - February 9, 2012 Category: Physics Authors: Physics Today Source Type: news

Japanese universities beginning to consider endowmentsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Nature: Research universities in Japan are starting to look to the West and its philanthropic tradition to help ease their monetary difficulties. Although funded by the government, Japan's universities have become cash starved, writes David Cyranoski for Nature. Recently, Japan's internationally known Institute for the Physics and Mathematics of the Universe was offered some $7.5 million from the Kavli Foundation in Oxnard, California. However, Japanese law prevented the IPMU from accepting the full amount. So the Kavli Foundation will instead manage the money for the institute, doling it out in smaller amounts to pay for ...
Source: Physics Today News Picks - February 9, 2012 Category: Physics Authors: Physics Today Source Type: news

'Flipped classroom' teaching model gains an online communityemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
(Harvard University) Researchers at Harvard University have launched the Peer Instruction Network, a new global social network for users of interactive teaching methods. PI, developed by Eric Mazur, Area Dean for Applied Physics and Balkanski Professor of Physics and Applied Physics at the Harvard School of Engineering and Applied Sciences, is an innovative evidence-based pedagogy designed to improve student engagement and success.
Source: EurekAlert! - Social and Behavioral Science - February 9, 2012 Category: Global & Universal Source Type: news

President Obama Invites Science Competition Winners to the White Houseemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Source: Science Policy News - FYI - The American Institute of Physics - February 8, 2012 Category: Physics Source Type: news

How supercontinents are bornemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Geological model predicts merging of North America and Asia
Source: PhysicsWeb News - February 8, 2012 Category: Physics Source Type: news

The Physics of Flightemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
While she curses and cries . . . I imagine I am the pilot . . . who ditched his Airbus
Source: Psychiatric Times - February 8, 2012 Category: Psychiatry Source Type: news

The Elsevier Foundationemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Founded in 2002 by Elsevier, The Elsevier Foundation has awarded over 60 grants worth millions of dollars to non-profit organizations focusing on the world’s libraries, nurse faculty and women scholars during their early and mid-careers.
Source: Elsevier Updates: Physics - February 8, 2012 Category: Physics Source Type: news

US climate change program readjusts its strategyemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Nature: In a Nature opinion column, Ryan Meyer, a science integration fellow at the California Ocean Science Trust in Oakland, discusses the revamping of a government agency's strategic plan. For the past 20 years, the US Global Change Research Program has spent more than $30 billion on climate change studies. Although the program has improved our understanding of climate systems, Meyer writes, it has been less successful at providing decision makers with useful information. So the program has added three more objectives: to inform decisions, to sustain assessments, and to communicate and educate. Meyer points out tha...
Source: Physics Today News Picks - February 8, 2012 Category: Physics Authors: Physics Today Source Type: news

Fool's gold could shine in solar cellsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Photonics: Although iron pyrite, otherwise known as iron sulfide or fool's gold, was tossed aside by miners more than a century ago, it may prove to be worth its weight in gold as a thin-film solar cell material. Researchers at Oregon State University have found that iron pyrite, which contains two of the most abundant elements on Earth, is an excellent absorber of solar energy and can be made into extremely thin layers. Unfortunately, the substantial heat required to create solar cells causes the pyrite to decompose. So the researchers tried an inverse design approach. "We identified the failure mechanism of pyrite, formu...
Source: Physics Today News Picks - February 8, 2012 Category: Physics Authors: Physics Today Source Type: news

Ship noise increases stress in right whalesemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Science: A mere 475 right whales summer in the western North Atlantic Ocean, and they have much lower reproduction rates than right whales that summer near Antarctica. One reason for that may be noise-induced stress. Rosalind Rolland of the New England Aquarium in Boston and colleagues report in the Proceedings of the Royal Society B that reduced ship traffic in the Bay of Fundy in the aftermath of the September 11, 2001, terrorist attacks resulted in a 6-decibel decrease in underwater noise, specifically low-frequency noise. Baleen whales, including right whales, use low-frequency sounds to communicate, and prior studies ...
Source: Physics Today News Picks - February 8, 2012 Category: Physics Authors: Physics Today Source Type: news

The Unusual Physics of Floating Pyramidsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Hovering objects suggest that future robots could fly like jellyfish
Source: ScienceNOW - February 7, 2012 Category: Science Source Type: news

Why the energy industry is so invested in climate change denial | Bill McKibbenemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
The world most's profitable companies are valued by their carbon reserves – never mind the resulting ruin to the planetIf we could see the world with a particularly illuminating set of spectacles, one of its most prominent features at the moment would be a giant carbon bubble, whose bursting someday will make the housing bubble of 2007 look like a lark. As yet – as we shall see – it's unfortunately largely invisible to us.In compensation, though, we have some truly beautiful images made possible by new technology. Last month, for instance, Nasa updated the most iconic photograph in our civilization's gallery: "Blue M...
Source: Guardian Unlimited Science - February 7, 2012 Category: Science Authors: Bill McKibben Tags: Climate change Climate change scepticism Environment US politics United States Natural disasters and extreme weather Meteorology Science Media Energy industry Fossil fuels US economy Activism guardian.co.uk Comment Comment is Source Type: news

The faithful must learn to respect those who question their beliefs | Lawrence Kraussemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Tensions between religion and science will persist unless believers recognise that skepticism is a hallmark of scienceIssues of personal faith can be a source of respectful debate and discussion. Since faith is often not based on evidence, however, it is hard to imagine how various deep philosophical or religious disagreements can be objectively laid to rest. As a result, skeptics like myself struggle to understand or anticipate the vehement anger that can be generated by the mere suggestion that perhaps there may be no God, or even that such a suggestion is not meant to offend.Last week, police in Rhode Island had to be c...
Source: Guardian Unlimited Science - February 7, 2012 Category: Science Authors: Lawrence Krauss Tags: Science and scepticism Religion guardian.co.uk Blogposts Comment Source Type: news

Raman technique peers into cabin baggageemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
New scanner could ease airport liquids ban
Source: PhysicsWeb News - February 7, 2012 Category: Physics Source Type: news

Theoretical-physics hub opens in South Americaemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
South American Institute for Fundamental Research set to tackle subjects ranging from mathematical biology to cosmology
Source: PhysicsWeb News - February 7, 2012 Category: Physics Source Type: news

Royal Tropical Instituteemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Elsevier and the Royal Tropical Institute (KIT) have signed a memorandum of understanding to give researchers and librarians from 150 underfunded developing world institutes access to SciVerse ScienceDirect and SciVerse Scopus.
Source: Elsevier Updates: Physics - February 7, 2012 Category: Physics Source Type: news

Early warning signals for critical transitionsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Researchers from the University of Bristol and Max-Planck-Institute for the Physics of Complex Systems have presented a methodology that uses mathematics to exploit easily obtainable information to a greater effect and as a result can reduce the amount of additional data that needs to be collected.
Source: University of Bristol news - February 7, 2012 Category: Universities & Medical Training Authors: news_text Tags: Press releases Source Type: news

The final frontier in the war on canceremail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Frustrated by glacial progress, the US has turned to physicists to fight the disease, reveals Paul Davies.
Source: Telegraph Health - February 7, 2012 Category: Consumer Health News Source Type: news

NASA renews its interest in nuclear-powered propulsionemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Nature: Small fission reactors may be used to power future NASA manned space missions. With twice the efficiency of chemical rockets, the reactors could send astronauts farther into space and at a much higher rate of speed, writes Eric Hand for Nature. Although researchers have been exploring the technology for years, funding has been problematic—until now. In a National Research Council report released 1 February, nuclear power and propulsion were ranked high on a list of the most important areas of technology development. And public opinion regarding nuclear power may be changing. Whereas the 1997 launch of Cassini...
Source: Physics Today News Picks - February 7, 2012 Category: Physics Authors: Physics Today Source Type: news

US may pull out of Mars collaboration with Europeemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
BBC: Due to financial woes, NASA may be forced to withdraw from its partnership with the European Space Agency (ESA) on the dual ExoMars robotic space missions. NASA expects to know more after 13 February, when President Obama announces his 2013 budget. The US agreed to provide equipment and launch rockets for an orbiter and a rover to go up in 2016 and 2018, respectively. Because ESA has already invested heavily in the ExoMars project, it has started looking for other partners, foremost of which is the Russian space agency Roscosmos. This is not the first time the US has reneged on a project with Europe, so the decision m...
Source: Physics Today News Picks - February 7, 2012 Category: Physics Authors: Physics Today Source Type: news

Prehistoric katydids sang in single toneemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Science: Katydids, crickets, and other arthropods produce their characteristic chirps by stridulation, a process in which they scrape one rough body part against another, writes Sid Perkins for Science. Until now, it was not known whether ancient insects chirped at a single frequency or across a variety of frequencies. A recent analysis of 165-million-year-old katydid wing fragments shows that katydids sang at a single frequency of about 6.4 kilohertz, or about 6400 cycles per second. That tone is about half the frequency created by today's katydids but within the range of tones generated by living species of crickets. The...
Source: Physics Today News Picks - February 7, 2012 Category: Physics Authors: Physics Today Source Type: news

Cool sun could host habitable planetemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
New super-Earth detected within the habitable zone of a cool star
Source: PhysicsWeb News - February 6, 2012 Category: Physics Source Type: news

Important Numbers - Physical Sciences Funding: 1989 to 2009email this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Source: Science Policy News - FYI - The American Institute of Physics - February 6, 2012 Category: Physics Source Type: news

Vertical graphene transistor avoids leakageemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
New device can be switched on and off
Source: PhysicsWeb News - February 6, 2012 Category: Physics Source Type: news

Did you know that as a service to our authors, Elsevier is the largest contributor to the National Institute of health (NIH) open repository?email this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
To find out more about this initiative today!
Source: Elsevier Updates: Physics - February 6, 2012 Category: Physics Source Type: news

What fits into a mirror: Naïve beliefs about the field of view. - Bianchi I, Savardi U.email this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Research on naïve physics and naïve optics have shown that people hold surprising beliefs about everyday phenomena that are in contrast with what they see. In this article, we investigated what adults expect to be the field of view of a mirror from vario...
Source: SafetyLit: All (Unduplicated) - February 6, 2012 Category: Global & Universal Tags: Distraction, Fatigue, Chronobiology, Vigilance, Workload Source Type: news

INSP-EZX-SM 120kmemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Ingellen INSP-EZX-SM series are 100% compatible with Cisco original GLC-ZX-SM modules.
Source: PhysicsWeb Products and Press - February 6, 2012 Category: Physics Source Type: news

INSPL-34-BD 1.25Gbps 1310nmTx/1490nmRx 40Kmemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Ingellen INSPL-34-BD series are 100% compatible with Cisco original GLC-BX-U modules.
Source: PhysicsWeb Products and Press - February 6, 2012 Category: Physics Source Type: news

INSPL-34-EBX 1.25Gbps 1310nmTx/1490nmRx 20Kmemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Ingellen INSPL-34-EBX series are 100% compatible with Cisco original GLC-BX-U modules.
Source: PhysicsWeb Products and Press - February 6, 2012 Category: Physics Source Type: news

INSPL-35-BD 1.25Gbps 1310nmTx/1550nmRx 40Kmemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Ingellen INSPL-35-BD series are 100% compatible with Cisco original GLC-BX-U modules
Source: PhysicsWeb Products and Press - February 6, 2012 Category: Physics Source Type: news

INSPL-35-BX 1.25Gbps 1310nmTx/1550nmRx 2Kmemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Ingellen INSPL-35-BX series are 100% compatible with Cisco original GLC-BX-U modules.
Source: PhysicsWeb Products and Press - February 6, 2012 Category: Physics Source Type: news

Isotopes may indicate 2010 North Korean nuclear testemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Nature: Radioisotopes collected from atmospheric samples suggest that North Korea may have tested two nuclear weapons in 2010, if a new analysis by Lars-Erik De Geer of the Swedish Defence Research Agency in Stockholm is correct. De Geer examined radioisotope data from Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) monitoring stations, then he compared them with South Korean monitoring data and meteorological records. After about a year of work, he concluded that North Korea carried out two small nuclear tests in April and May 2010. According to De Geer, the detection of xenon-133 and xenon-133m points toward a...
Source: Physics Today News Picks - February 6, 2012 Category: Physics Authors: Physics Today Source Type: news

Fire reported at Russian nuclear research centeremail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Reuters: Early Sunday a fire broke out at the Alikhanov Institute of Theoretical and Experimental Physics, a nuclear research center in Moscow that houses a nonoperational 60-year-old atomic reactor. Although institute officials maintain that there was no risk of a radiation leak, Greenpeace Russia officials expressed concern. The fire, which broke out in a basement area of the facility, consisted primarily of smoke that came from an area housing power cables. The smoke was visible above the institute, and an acrid smell filled the air. About 30 emergency vehicles responded. Russian news agencies issued conflicting reports...
Source: Physics Today News Picks - February 6, 2012 Category: Physics Authors: Physics Today Source Type: news

Physicist abandons lawsuit against NRC Canadaemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Ottawa Citizen: After a quarter century of courtroom battles, Chander Grover, a physicist and former manager of the National Research Council of Canada, has agreed to abandon his last remaining lawsuit against the NRC. Born in India, Grover first complained of unfair discrimination at the NRC in 1987. In 1992 he won a landmark human rights case against the council, whose managers were shown to have "thwarted his advancement, humiliated him, unfairly fired him, then tried to intimidate witnesses from testifying on his behalf," writes Andrew Duffy for the Ottawa Citizen. Grover then proceeded to file four more human rights c...
Source: Physics Today News Picks - February 6, 2012 Category: Physics Authors: Physics Today Source Type: news

Chinese airlines won't participate in EU emissions trading schemeemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
BBC: A plan to levy charges on flights in EU airspace based on carbon emissions has been criticized by the US, Canada, and China—and China has barred its airlines from participating. The plan was implemented at the beginning of the year. The EU has estimated that airline passengers will be charged €2–12 more per flight as a result of the plan. China claims that the plan would cost Chinese airlines €95 million a year if they took part. Although the EU could forbid Chinese airlines from flying in EU airspace, doing so could damage its relationship with China. Ultimately, the issue may have to be resolve...
Source: Physics Today News Picks - February 6, 2012 Category: Physics Authors: Physics Today Source Type: news

Highlights of the Biophysical Society 56th Annual Meetingemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
(American Institute of Physics) The latest news and discoveries in medicine, physics, environmental science, and interdisciplinary fields will be featured at the 56th Annual Meeting of the Biophysical Society. The following summaries highlight a few of the meeting’s many noteworthy talks.
Source: EurekAlert! - Biology - February 6, 2012 Category: Biology Source Type: news

Babies Understand Physicsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
If you have an infant, or spend time around newborns, you know that they're not always the life of the party. Most of the time, very young babies are just sort of there, cute little lumps crying and making weird sounds. But just because it might not seem like there's much going on with infants doesn't mean there's nobody home. Because, according to cognitive scientist Kristy vanMarle, there's a....
Source: Sound Medicine - February 5, 2012 Category: Global & Universal Authors: Sound Medicine Source Type: news

Rupert Sheldrake: the 'heretic' at odds with scientific dogmaemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Rupert Sheldrake has researched telepathy in dogs, crystals and Chinese medicine in his quest to explore phenomena that science finds hard to explainIt is not often, in liberal north London, that you come face to face with a heretic, but Rupert Sheldrake has worn that mantle, pretty cheerfully, for 30 years now. Sitting in his book-lined study, overlooking Hampstead Heath, he appears a highly unlikely candidate for apostasy; he seems more like the Cambridge biochemistry don he once was, one of the brightest Darwinians of his generation, winner of the university botany prize, researcher at the Royal Society, Harvard scholar...
Source: Guardian Unlimited Science - February 4, 2012 Category: Science Authors: Tim Adams Tags: Controversies in science Richard Dawkins Evolution Biology Science and nature Books Culture The Observer Interviews Features Source Type: news

Recent developments in mathematical relativityemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Journal of Geometry and Physics, Volume 62, Issue 3, pages 567-706 (March 2012) Edited by Graham S. Hall, Ugo Bruzzo
Source: Elsevier Updates: Physics - February 3, 2012 Category: Physics Source Type: news

Computational Optical Measurementemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Optics and Lasers in Engineering, Volume 50, Issue 4, pages 513-618 (April 2012) Edited by Qian Kemao
Source: Elsevier Updates: Physics - February 3, 2012 Category: Physics Source Type: news

12” Coax Gas Barrieremail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Mega Industries, LLC, a world leader in RF Equipment manufacturing is very proud of a groundbreaking new design for a 12” coaxial gas barrier.
Source: PhysicsWeb Products and Press - February 3, 2012 Category: Physics Source Type: news

Magnetic fields put the brakes on millisecond pulsarsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Research could also help better determine pulsar age
Source: PhysicsWeb News - February 3, 2012 Category: Physics Source Type: news

Entropy in the kitchen | Jon Butterworth | Life & Physicsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
One of the best discussions I've had in the comments on this blog was about entropy, and it took us from black holes to a cup of tea. This excellent video completes the journey, and then someEntropy always increases, and this is the most obvious way of telling which way time is running. It's known as the second law of thermodynamics. It's fascinating, to the extent that the discussion about a cup of tea at the end of this blog about black holes and fuzzballs was at least as interesting as the seminar which inspired the article in the first place. If you share my fascination, I recommend this video on time and entropy, whic...
Source: Guardian Unlimited Science - February 3, 2012 Category: Science Authors: Jon Butterworth Tags: Physics Science guardian.co.uk Blogposts Source Type: news

DIY science: should you try this at home?email this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
When Richard Handl was arrested for attempting to split the atom on his stove, he joined a growing band of home experimenters cooking up all kinds of trouble behind the kitchen doorÄngelholm is a pretty southern Swedish town, famed for its clay cuckoo manufacturing, a clay cuckoo being a kind of ocarina, which is a kind of flute. The crime rate here is practically zero. Except one of its residents was last year arrested for trying to split the atom in his kitchen. His name is Richard Handl and he buzzes me into his first-floor flat.I wanted to meet Richard because I keep seeing reports of home science experimenters clashi...
Source: Guardian Unlimited Science - February 3, 2012 Category: Science Authors: Jon Ronson Tags: Science Physics Chemistry Health & wellbeing Life and style The Guardian Features Source Type: news

This Day in Science History - February 4 - Friedrich Hund and Hund's Ruleemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
February 4th is Friedrich Hund's birthday. Hund was a German physicist who introduced a method to use molecular orbitals to determine electron structure of molecules and bonds. Hund's rules are ...Read Full Post
Source: About.com Chemistry - February 3, 2012 Category: Chemistry Source Type: news

“Science and Engineering Indicators 2012” Releasedemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Source: Science Policy News - FYI - The American Institute of Physics - February 3, 2012 Category: Physics Source Type: news

CRAIC Scientific Concierge Services™: Ensuring Customer Satisfactionemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
With Their CRAIC Technologies Scientific Instruments
Source: PhysicsWeb Products and Press - February 3, 2012 Category: Physics Source Type: news