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Latest Underwater diving Stories

2011-05-18 12:55:00

SAN DIEGO, May 18, 2011 /PRNewswire/ -- Everyone loves a great treasure hunt, and DEMA has officially launched their new real-life, environmentally-friendly, in-water game called DiveCaching. "We're extremely excited to be introducing this to the diving and snorkeling community," said Tom Ingram, Executive Director of DEMA. "It's a simple in-water activity that can be conducted almost anywhere, regardless of visibility or dive conditions, allowing divers to explore new sites and visit...

2011-05-18 00:01:31

Air Compressors Direct Announces Addition of Campbell Hausfeld Welders. Online Superstore Continues to Expand Product Offering. Bolingbrook, IL (PRWEB) May 17, 2011 Today Air Compressors Direct announced the addition of Campbell Hausfeld welders and welding accessories. "We're happy to add the wide array of welders and accessories from a brand as reputable as Campbell Hausfeld," said Steve Robbins, resident product expert at AirCompressorsDirect.com. "Campbell Hausfeld offers a limited...

2011-05-15 00:02:33

Pressure Washers Direct Announces Best Professional Gas (Cold Water) Power Washers. Recommendations Based on Sales History and Customer Reviews. Bolingbrook, Il (PRWEB) May 13, 2011 Today PressureWashersDirect.com released its recommendations for the best professional gas cold water pressure washers. "These professional gas units are built with the highest quality engine and pump combinations to withstand rigorous daily use," said Bill Mikenis, resident product expert at Pressure Washers...

2011-05-07 00:00:29

Air Compressors Direct Announces Best Rotary Screw Compressors. Recommendations Based on Sales History and Customer Reviews. Bolingbrook, IL (PRWEB) May 06, 2011 Today AirCompressorsDirect.com announced its recommendations for top rotary screw air compressors. "For the most demanding compressed air needs, choose a rotary screw compressor," said Steve Robbins, resident product expert at AirCompressorsDirect.com. "These compressors are designed to run constantly for years, delivering huge...

2011-05-05 07:35:00

SAN DIEGO, May 5, 2011 /PRNewswire/ -- "HOW TO RECOVER YOUR NATIVE BLOOD PRESSURE - An Easy Way to Lower Your Blood Pressure in 10 Minutes" was published online today by Brahm of San Diego, California. The 10-page booklet describes how taking gentle shallow breaths when sitting or lying down causes the heart to pump less blood per minute, lowering blood pressure. Brahm claims it is easy to make gentle shallow breathing a habit and permanently lower blood pressure. Over months, he says,...

2011-05-04 00:00:28

Air Compressors Direct Expands EMAX Product Lineup. Online Superstore Carries Compressors, Dryers, Pumps & Air Tools. Bolingbrook, IL (PRWEB) May 02, 2011 Today AirCompressorsDirect.com announced it is expanding its collection of EMAX air compressors and air tools. With this announcement, the e-retailer now offers single-stage, two-stage and rotary screw compressors, as well as air dryers, compressor pumps and a wide selection of air tools from EMAX. "We are happy to carry such a...

2011-04-27 07:30:00

LAGUNA BEACH, Calif., April 27, 2011 /PRNewswire/ -- Auri, Inc. (OTCBB: AURI) announced today that the Company has signed a licensing agreement with LiquiCell® to integrate their innovative technology into most of the designs in the Auri Fall 2011 women's fashion footwear collections. LiquiCell® is developing custom configurations of their technology specifically for Auri fashion footwear designs. LiquiCell is an advanced technology that protects skin...

2011-04-21 00:00:30

Pressure Washers Direct Announces its Best Prosumer Gas Pressure Washers. Recommendations Based on Sales History and Customer Reviews. Bolingbrook, Il (Vocus/PRWEB) April 20, 2011 Today PressureWashersDirect.com released its recommendations for the best prosumer gas pressure washers. "Prosumer units are perfect for someone who needs a higher grade engine or pump to handle those tough jobs," said Bill Mikenis, resident product expert at Pressure Washers Direct. "These gas units have higher...

2011-04-16 00:00:28

Air Compressors Direct Announces Best Two-Stage Air Compressors. Recommendations Based on Sales History and Customer Reviews. Bolingbrook, IL (Vocus/PRWEB) April 15, 2011 Today AirCompressorsDirect.com announced its recommendations for top Two-Stage air compressors. "Two-stage air compressors are perfect for manufacturing plants and mechanic shops where folks need a constant supply of compressed air to power a variety of air tools," said Steve Robbins, resident product expert at...

2011-04-12 09:07:00

ALLEN, Texas, April 12, 2011 /PRNewswire/ -- COHERENCE LLC, Allen, Texas is awarded US Patent #7922664, describing the detection and measurement of a blood wave that rises and falls when we breathe with depth and regularity - what COHERENCE refers to as "Coherent Breathing." Author and inventor Stephen Elliott and colleagues call this the "Valsalva Wave," named after 15th century physiologist Antonio Valsalva, one of the first Western scientists to observe and document the relationship...


Latest Underwater diving Reference Libraries

Surface Weather Map Features for July 5, 2012
2012-07-05 10:00:03

The morning weather map for July 5, shows us the current surface pressure readings. Surface Pressure is very important from a meteorological stand point. We use this to help us identify where our surface pressure centers are just like you see above. Our Low pressure area is over Northeast Colorado and also the High pressure over the Ontario area. Surface pressure is taken hourly from the stations and they are also mostly done on a 24hr basis, however some places will only submit their...

45_3306efb26bd04d7f0bef364fdd270fa2
2010-11-19 16:36:05

A wetsuit, worn by divers, windsurfers, and others engaged in water sports, is a garment, made of foamed neoprene that provides thermal insulation, abrasion resistance, and buoyancy. The suit provides insulation through bubbles of gas enclosed within the material which reduces its ability to conduct heat. These bubbles also provide buoyancy in water. Contrary to popular belief the layer of warm water trapped between the suit and the skin provides very little thermal insulation. Wetsuits...

11_69041057a2e2e497ff23807bd1a85711
2010-09-23 15:29:32

A barometer is an instrument that measures atmospheric pressure. The barometer measures pressure exerted by the atmosphere using water, air, or mercury. Through measuring the pressure one can forecast short term weather changes. Evangelista Torricelli is credited with the invention of the barometer in 1643. However, Gasparo Berti unintentionally built a water barometer around the same time. Rene Descartes was also noted as describing an experiment to determine air pressure but there is no...

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