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3:25
http://www.adventurewestvirginia.com/site/white-water-rafting/gauley-river-ra... With over 70 rapids and breathtaking scenery, whitewater rafting on the Lower Gauley river with Adventures On The Gorge and Rivermen is the best choice for an adventurous first time rafter or experienced New River enthusiast alike.
18 Apr 2011
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1:57
BY STEVEN SPARKMAN ANCHOR CHRISTINA HARTMAN You're watching multisource science video news analysis from Newsy. This story might make your skin crawl. Fire ants are known to group up and float when their nests get flooded. Now engineers are studying exactly how these ant-rafts are made. PopSci reports. “Nobody has really bothered to study fire ants before, having been generally more interested in cursing at them and running quickly away from them... Turns out fire ants, when in groups, grasp onto each other using their mandibles, forming an intricate and precise pattern something like a Gore-Tex fabric.” The ants’ clumping behavior lets them ooze like a thick liquid and also explains their watertight behavior. The researchers started with a giant ball of ants, and dumped them in water. Within two minutes the ball flattened out into a raft. The researchers found the ants’ rough skin and tiny hairs were able to hold air pockets, making the raft impenetrable to water -- even when shoved down by a researcher’s tweezers. (Video source: Wired / Seattle PI) At first glance, you might think the ants are sacrificing those on the bottom for the sake of those on the top, and that they could only float so long before they all drowned. Not so. These rafts can float for weeks, and Nature News says the arrangement works for everybody. “Although the raft is porous and its base is below the water level, none of the ants are submerged, or even get wet. Instead, the ants at the base of the raft push against the water's surface and shape it around them into a bowl without breaking the surface tension.” Even though the rafts are resilient, they aren’t entirely unsinkable. Just in case you ever need to defend yourself from a fire ant flotilla, Live Science quotes one researcher who lets us in on the rafts’ weakness. “The ant rafts have their own kryptonite, however: soap. It and other... substances that break up surface tension of the water -- wreak havoc with the rafts. ‘If you introduce just a small amount of soap to the surface of the water to lower surface tension then the raft will begin to immediately sink.’” The researchers say studying the way ants swarm can help engineers develop swarming robots. A bunch of simple robots working together could do complex tasks beyond the reach of a single, smart robot. Follow Newsy on Twitter Newsy_Videos for updates in your stream. Transcript by Newsy.
30 Apr 2011
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0:43
Get the information on special offers given by Hotels in Lavale MD located near Rockspeedway, Rocky Gap Resort, Flintstone, MD and Whitewater Rafting La Vale MD. Enjoy each day of your stay at Hotels in Lavale MD from http://www.super8cumberlandmd.com
13 May 2011
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4:14
The only one rafting passes a BAT CAVE in Bali! More Info & booking: baliraftinghotmail.com Includes : Free pick up/ drop off service and Excellent Luch! Reasonable Rate!
28 May 2011
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4:24
http://www.kristionthegorge.com Check out Kristi Leigh from Dayton, Ohio's Mix 107.7 on her family's adventure vacation at Adventures On The Gorge in West Virginia. Watch her zip from tree to tree at TreeTops Canopy Tour, zip from mountain top to mountain top at Gravity New River Gorge Zip Lines, take on Ambush paintball, and go whitewater rafting on the Upper New River.
2 Jul 2011
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3:21
Tidal bore rafting in Nova Scotia - extreme fun!
11 Aug 2011
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Brian shares a few stories about his Grand Canyon white water river rafting adventure with Western River Expeditions. He describes his flight from Las Vegas to the Colorado River, gorgeous scenery, the rapids aboard Western River's J-Rig, and the bonding time with family.
10 Sep 2011
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1:42
http://www.thrillophilia.com/ Top River Rafting Destinations in India. Credits for this video go to: www.youtube.com/user/tejk9 www.youtube.com/user/tarunkanojia www.youtube.com/user/kamalio41
3 Jan 2012
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2:06
Whitewater rafting on the Rogue River on the section known as "Nugget" and Powerhouse. Class 1-4 rapids.
11 Feb 2012
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4:34
What it's like to spend 6 days rafting down now of the most beautiful rivers in North America. Echo River Trips provided an experience we will not forget!
24 Apr 2012
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2:35
BC Whitewater Rafting - Canada Day Long Weekend on the Kicking Horse River<br><br />
6 May 2012
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8:27
Rafting Zambezi River<br><br />
6 May 2012
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1:24
White Water Rafting Victoria Falls<br><br />
6 May 2012
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White Water Rafting Victoria Falls<br><br />
6 May 2012
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3:09
Zambezi white water rafting goes wrong!!!<br><br />
6 May 2012
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0:54
White Water Rafting is only a short ride away from your Breckenridge or Summit County lodging. You've skied Summit county in the winter, now ride its rivers on one of Aspen Canyon's guided White Water Rafting trips. There's a whitewater rafting experience for every level and every budget. What' more, if you're not a white water rafter, enjoy the Continenal Divide from horseback, or perhaps a flyfishing tour is more to your liking. Whatever you want to do - Aspen Canyon can make it happen! http://AspenCanyon.com/
2 Jul 2012
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