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Speed


— 3D Printing

3D printing to help Bloodhound SSC break 1,000 mph

By - August 13, 2013 5 Pictures
The Bloodhound Supersonic Car (SSC) team from the UK is continuing its journey towards claiming the world land speed record. After testing its rocket engine last year, the team has turned to 3D printing technology for another critical part of the high speed vehicle – a tip that, if all goes well, will be the first part of the car to break through the 1,000 mph (1,610 km/h) mark in 2015. Read More
— Sports

The physics of the world's fastest man

By - July 25, 2013 3 Pictures
Usain Bolt is often described as the world's fastest man. The reigning Olympic champion in the 100-meter and 200-meter sprints as well as a member of the Olympic champion 4x100 meter relay team, Bolt is the first man to win six Olympic gold medals in sprinting, and is a five-time world champion. Long and lanky at 6 ft 5 in tall, he towers above the (mostly) much shorter sprinters. How has he managed to come out on top for the past five years? A team of physicists from the Universidad Nacional Autonoma de Mexico (UNAM) has analyzed Bolt's past performances in the 100-meter sprint to understand what makes a record-breaker. Read More
— Environment

Invelox wind turbine claims 600% advantage in energy output

By - May 10, 2013 2 Pictures
SheerWind, a wind power company from Minnesota, USA, has announced the results of tests it has carried out with its new Invelox wind power generation technology. The company says that during tests its turbine could generate six times more energy than the amount produced by traditional turbines mounted on towers. Besides, the costs of producing wind energy with Invelox are lower, delivering electricity with prices that can compete with natural gas and hydropower. Read More
— Automotive

Nissan GTR sets ice speed record

By - April 10, 2013 8 Pictures
The Nissan GT-R really didn't need a new speed record to remind us that it's a lotta car for a little buck – we remember that every time we look at its specs. But, in conjunction with LAV Productions company, Nissan went ahead and brought a specially outfitted GT-R to one of the coldest, least hospitable places on earth – Siberia – and returned with a new ice speed record. Read More
— Motorcycles

State-of-the-art rocket-powered motorcycle sells on eBay

By - February 2, 2013 11 Pictures
A state-of-the-art rocket-powered motorcycle that was recently advertised for sale on eBay has been sold to Gerd Habermann Racing. Engineered to hit speeds in excess of 400 mph (640 km/h) during the quarter-mile, the bike was designed and built by Glenn Brittian, one of the few drivers licensed by the National Hot Rod Association to drive a rocket dragster. The asking price was US$27,000, but the actual selling price has not been made public. Read More

Cheese-powered dragster sets speed record for vehicle of its class

A cheese-powered dragster designed by researchers at Utah State University (USU) set a new speed record for a vehicle of its type, reaching a shade over 65 mph (104 km/h) at the Utah Salt Flats Racing Association's 2012 World of Speed event in September. No prize Stilton was wasted in the pursuit of glory however, as the vehicle runs on yeast biodiesel derived from the industrial waste of cheese production. Read More
— Bicycles

Flying Scotsman's "Beastie" to be first human-powered vehicle to achieve 100 mph on the flat?

By - September 10, 2012 4 Pictures
Scottish cyclist Graeme Obree is building a special sort of bicycle. He's building it in his own kitchen without a lick of research assistance to inform the design. Why might research assistance be useful? Because with this bicycle, dubbed Beastie, Obree intends not only to break the human-powered vehicle land speed record, but also hopes to be the first person to break 100 mph (161 km/h). But then, Obree's never been one to do things the easy way. Read More
— Robotics

Cheetah robot outpaces Usain Bolt in setting new robotic land speed record

By - September 6, 2012 1 Picture
Usain Bolt might have taken home the 100 meters gold medal from the recent London 2012 Olympics, but things could have been different had DARPA’s Cheetah robot been allowed in the field. Living up to DARPA's original goal of developing a robot that could outrun any human, the quadruped robot has set a new robotic land speed record of 28.3 mph (45.5 km/h) for a 20-meter (65.6 ft) split, bettering Bolt’s human speed record by 0.52 mph (0.8 km/h). Read More
— Sports

Redesigned Speedo racing swimsuit ready for 2012 London Olympics

By - July 9, 2012 4 Pictures
A controversy during the 2008 Beijing Summer Olympics was Speedo's introduction of its drag reducing LZR Racer swimming outfit. The suit worked so well that it was subsequently outlawed by the Fédération Internationale de Natation (FINA) as the technological equivalent of doping - it gave too large an advantage. Now, with the help of ANSYS simulation software, and just in time for the 2012 London Summer Olympics, Speedo has introduced the Fastskin3 racing system, which offers a new and apparently legal approach to drag reduction during competitive swimming. Read More
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