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  • Speedo Fastskin FS II did not reduce drag, say scientists (now)

    Feb 11, 2012

    —

    by

    rokur
    in Science, Technology

    Researching how toothlike scales on sharks reduce drag by generating vortexes on the front edge of the skin, eddies that essentially would suck the shark forward, Harvard University bioroboticist George Lauder and graduate student Johannes Oeffner at Lauder Lab also looked at shark-skin mimics like the Speedo Fastskin II fabric and silicon rubber “riblets” used on America’s Cup sailing boats in 1987.

    Although the riblets improved the flexible foil’s swimming speed by 7.2 percent, the Speedo fabric apparently had no effect at all, perhaps because its bumps were small, rounded and very widely spaced compared with both shark denticles and the sharp-edged riblets. (Lauder did note that figure-hugging Fastskin swimming costumes probably enhance the swimmer’s performance in other ways.)

    Read more here on the Huffington Post

  • UMD Swimming gets more lenient fundraising deadline, might just make it

    Feb 11, 2012

    —

    by

    rokur
    in Organization

    Maryland athletic department officials have reached a compromise with the swimming and diving teams, giving them more time to raise the $11.57 million or 8 years of operating cost that the university requires in order to spare their program. Now the demand is a series of benchmarks toward the goal, starting with having to raise $1.4 million by April 1 and $2.8 million by June 30, rather than the original total of $11.57 by June 30, with the total amount now having to by raised by December 30, 2013. The fundraising campaign has reached about $1 million by now. Read The Washington Post via SwimmingWorld Magazine.

  • Swimming South Africa in money trouble

    Feb 10, 2012

    —

    by

    rokur
    in Organization

    Who isn’t, you might say, but according to the Sowetan, South African swimming is so cash-strapped that some staff members have already started looking for jobs after being told about the federation’s dire need for funding. Service providers have not been paid for three months, but the South African Sports Confederation and Olympic Com.ittee has pledged to help out, to ensure that the swimming federation can prepare thoroughly for the 2012 London Olympics.

  • Trickett posts fastest post-retirement 100 free, feels less like a fraud

    Feb 10, 2012

    —

    by

    rokur
    in Competition

    Libby Trickett managed a time of 54.87 seconds in the heats of the 100 meter freestyle at the New South Wales Championships today, almost a second better than her previous post-retirement best. Via Reuters.

    “It was quite bizarre really, I really didn’t expect that time,” the 27-year-old told reporters. “Almost 12 months ago I was going 1.02 in the summer series. Compared to that it’s awesome.

    “The fact that I’ve put together a sub-55 swim, that’s competitive,” she added, barely pausing for breath. “And for me, I just feel like less of a fraud.

    Happy Libby

    Image courtesy of Michiel Jelijs, CC BY 2.0

  • CC photo #42: Italy’s record setting Rijeka 2008 relay

    Feb 10, 2012

    —

    by

    rokur
    in CC BY-NC-ND 2.0, Competition, History

    Italy’s Alessandro Terrin (breaststroke), Mirco di Tora (backstroke), Marco Belotti (butterfly) and Filippo Magnini (freestyle) posing for a photo after the Rijeka 2008 European Short Course Championships record setting 4×50 medley time of 1:32.91.

    Italy's record setting Rijeka 2008 relay

  • Wahooo headbands monitor how long swimmers are submerged

    Feb 10, 2012

    —

    by

    rokur
    in Open Water, Safety

    The Wahooo® Swim Monitor System is a drowning detection system invented for dark water facilities (but undoubtedly usable also in clearer water), that monitors how long submerged swimmers are under water, and then alerts the lifeguard if the situation gets dangerous. First, when a swimmer is submerged for a preset period of time (considered by experts to be “precarious”) a discreet Yellow Alert serves as initial notification of a potential event. If the swimmer remains submerged for an additional preset period of time (considered to be “at risk” by experts), a more urgent Red Alert is indicated.

    Simple and effective

    Via The Life Files

  • Tom Daley & Team GB lip sync ‘Sexy and I know it’

    Feb 10, 2012

    —

    by

    rokur
    in Fun

    As Tom Willdridge puts it on the Speed Endurance Swimming Blog: “While swimmers are busy training hard, the divers are dancing about on a beach. Typical.”

  • Matthew Smyth talks about freediving, yoga and meditation

    Feb 10, 2012

    —

    by

    rokur
    in Freediving, Health

    Matt Smyth of the Freediving center “Apneista” in Amed/Bali, explains what freediving, yoga and meditation have in common and how they can improve our lifes.

  • Oklahoma Swimming hosts swim clinic for Native Americans

    Feb 10, 2012

    —

    by

    rokur
    in Organization, Safety

    On Jan. 21, 2012 Oklahoma Swimming held a clinic for Native Americans interested in swimming.

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Blog Admin

Rókur í Jákupsstovu // Production engineer and certified swim coach. Full-time IT guy, spare-time aquatics aficionado. 2 sons, 2 daughters, 1 grandson & a wife. Bureau Member of European Aquatics, liaison to Water Safety, Media & Data Management. Likes to run :-)

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