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World's Fastest

Automotive

Koenigsegg upgrades the Agera R to 1140 bhp (and plans to attempt 273 mph/440 km/h top speed run)

Already one the world's fastest cars, the Koenigsegg Agera R has been reworked for the 2013 model year, raising peak horsepower from 1115 to 1140 bhp, giving it a top speed of 440 km/h (273.4 mph) - Koenigsegg intends to prove it sometime soon. The world's fastest production car is the Bugatti Veyron Super Sport at 431 km/h. Lots of new features in the new car. Read More

Digital Cameras

Sandisk reveals world's fastest 128GB SDXC Card

About eighteen months ago, SanDisk revealed the world's fastest 32GB SDHC media card, pushing the format's data transfer speeds up to a rather lively 30 megabytes per second (MB/s). Since then, the SDXC standard has been let loose on the world, with the promise of theoretical capacities of anything up to 2TB and file transfer rates up to 104 MB/s for the UHS-I flavor and 312MB/s for UHS-II. While we're not quite there yet, SanDisk is again claiming the "world's fastest" crown with its new 128GB Extreme SDXC UHS-I card, which boasts read/write speeds of up to 45 MB/s.Read More

Marine

SeaBird claimed to be world's fastest personal submarine - and it doesn't even have a motor

If the amount of personal submarine stories crossing our desks in recent years is any indication, recreational submarines are a burgeoning market. While most personal submarines, such as U-boat Worx’s offerings, employ electric motors powered by a rechargeable battery pack, US-based company AquaVenture has taken a different approach to create what it says is the fastest personal submersible available. This is because the SeaBird doesn’t pack a propulsion system of its own, but is instead towed through the water by a surface vessel. Read More

Computers

AMD Radeon HD 7970 unveiled as world's first 28nm GPU

AMD has taken the wraps of the Radeon HD 7970 graphics card. Billed as the world's fastest single GPU graphics card and the only GPU based on 28nm production technology, the new arrival pushes AMD ahead of NVIDIA in terms of miniaturization. The HD 7970 uses a new Graphics Core Next (GCN) architecture that AMD says results in a 150 percent performance/sq mm jump over the previous 40nm-based generation, is compatible with PCI Express 3.0 and features 3GB of GDDR5 memory and 925MHz engine clock. It also supports Direct3D 11.1 to be released with Windows 8.Read More

Telecommunications

Researchers claim new data transfer rate world record

An international team is claiming a data transfer record that puts any home broadband connection to shame. At last month’s SuperComputing 2011 (SC11) conference in Seattle, researchers reached transfer rates of 98 gigabits per second (Gbps) between the University of Victoria Computing Centre located in Victoria, British Columbia, and the Washington State Convention Center in Seattle. Coupled with a simultaneous data rate of 88 Gbps in the opposite direction the team reached a two-way data rate of 186 Gbps to break their own previous peak-rate record of 119 Gbps set in 2009. Read More

Children

Traxxas XO-1 RC car reaches 100 mph in 4.9 seconds

The Traxxas XO-1 is an all-wheel-drive electric car with a claimed top speed of over 100 mph (161 km/h). Not impressed? Oh yeah, it's also only 27 inches (68.6 cm) long, and weighs 10.3 pounds (4.67 kg) with batteries. The one-seventh scale radio-controlled model is billed as "the world's fastest ready-to-race radio-controlled supercar." This thing clearly isn't designed for use on the living room floor ... or on neighborhood roads.Read More

Urban Transport

Aprilia pimps the world's fastest scooter to remain at the forefront of the super-commuter class

The scooter and motorcycle are morphing into a new class of two-wheeled machine, with the power, acceleration, braking and roadholding of the motorcycle, and carrying capacity, weather protection, comfort, safety and ease-of-use of the scooter. The SRV 850 is Aprilia's performance version of the Gilera GP800, which was already the world's fastest and most powerful scooter. It is now a red-blooded Italian V-twin sports bike with a CVT (no gears) and the acceleration to smoke a Bugatti Veyron at legal speeds. With Honda's Integra due to be unveiled in Tokyo, and new entries from BMW, the superscooter class is burgeoning in response to the need for this new class of super commuter.Read More

Automotive

Student-built electric car sets world land speed record of 155.8 mph

Brigham Young University (BYU) students are celebrating after setting a new land speed record for an electric car in the “E1” (under 1,100 lbs/499 kg) class. The record of 155.8 mph (250.7 km/h) set by the “Electric Blue” streamliner at the Bonneville Salt Flats in Utah was averaged over the two required qualifying runs, one of which saw the car reach a speed of 175 mph (281.6 km/h). The record marks the end of a seven year quest by BYU students led by Perry Carter who, having just retired as an associate professor, gets to bow out on top.Read More

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