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Cloaking Device Concept Moves Beyond Theory | LiveScience
via www.livescience.com by (author unknown) on June 08, 2008
The concept of a superlens cloak is a long way from a workable device, but the integrity of the mathematical concept has sent some experimentalists into the laboratory to try and turn the theory into reality. So far, the groups working in this area are not ready to publish papers, but they’ve accomplished enough to keep trying.
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Physical Therapy Corner: Office Ergonomics -- A Guide to a Healthier, More Productive, and a Happier Work Environment — Portal
via www.nismat.org by (author unknown) on June 07, 2008
70% of the U.S. work force now sits on the job, many in front of computers. With so much work being done in a seated position today, a comfortable workstation is of greater importance than ever before. Poor sitting posture and poorly designed workspaces are major causes of neck and back pain, which are the main reasons for lost work time.
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Seth's Blog: Email checklist
via sethgodin.typepad.com by (author unknown) on June 06, 2008
Shared by Linda Yeah, this should be part of every employee orientation...Seth Godin's riffs on marketing, respect, and the ways ideas spread.
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Científico mexicano desarrolla modelo matemático para extraer hidrocarburo
via La Jornada > Ciencias by (author unknown) on June 06, 2008
Un modelo matemático obtenido en la investigación Condiciones de frontera para el transporte en medios multifásicos, galardonada con el Premio Weizmann–Kahn de la Academia Mexicana de Ciencias (AMC), podría mejorar la eficiencia en la extracción de petróleo en lechos porosos.
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Nereus Kite-Powered Water Pod Racer Can Dive [Watersports] (7)
via Buceo pa mi Morra by jesusdiaz on June 05, 2008
Shared seven times Tagged kite (9)Kite-powered (2)nereus (2)WaterBike (2)The Nereus is a kite-powered watercraft which looks like the product of an orgy between a hammerhead, a manta ray, a Japanese bike and a Storm Trooper. Inspired by kite-surfing, the designers of this water pod racer say that it will "achieve relatively high speeds on and under water." We don't know how high speed diving...
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Modelo matemático para extracción de petróleo
via Noticias by luisg on June 05, 2008
AMC. Un modelo matemático obtenido en investigación galardonada con el Premio Weizmann–Kahn podría mejorar la eficiencia de la extracción del petróleo en lechos porosos.
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Hydrophone (3)
via Buceo pa mi Morra by Juan Aguilar on June 04, 2008
... will need a computer microphone, vegetable oil, plastic wrap, scissors, solder, and a small unused plastic bottle. Solder the mic capsule to an appropriate length of cable and test. The entire assembly can then be submerged in vegetable oil inside a plastic bottle. Yes, vegetable oil. Seal the bottle and you're done.Read | Permalink | Email this | Linking Blogs | Comments
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Swimmers' Snorkel reviewed (Verdict: Highly recommended) (3)
via Buceo pa mi Morra by Joel Johnson on June 03, 2008
Shared three times Tagged Sports and Survival (3)swimmerssnorkel (1)Swimming (4)Mike Hanlon used the "Swimmers' Snorkel" for over 18 months, through regular rehabilitation from various accidents. He's a tremendous fan, although less-so of a companion product from the same company, the "Freestyle Snorkel."The main other benefit I have found is that the Swimmers Snorkel enables one to...
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calendaRio
via Aguacate by Andrea on June 01, 2008
Evaristo had a great idea and decided to create his own desktop wallpaper, that included a calendar, using his own photos. I loved the final result and decided that I would like to do the same. Each month I will provide a new desktop wallpaper calendar for download featuring Rio. The new calendaRio for June 2008 can be downloaded at the bottom of this post and will also be available for...
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Pronounce Tells You How to Say It [Featured Firefox Extension]
via Guacamole by Evaristo on June 01, 2008
Sent to you by Andrea via Google Reader: Pronounce Tells You How to Say It [Featured Firefox Extension]via Lifehacker by Gina Trapani on 6/2/08 All platforms with Firefox: Whether English isn't your native language or you're just tired of wondering whether you're reading that unfamiliar word in your mind correctly, the Pronounce Firefox extension is a very handy tool. With...
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