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Posts Tagged “

Speed

comcast speeds

Comcast Increasing Upload Caps By 2x/3x Tomorrow

According to leaked docs, Comcast is officially bumping up their previously tiny upload caps on two of their plans tomorrow. Their 6Mbps/384Kbps plan is becoming 6Mbps/1Mbps, and the 8Mbps/768Kbps plan is becoming 8Mbps/2Mbps. Some people might think they have this rate already because of Comcast's recently rolled out PowerBoost feature, which eliminates bandwidth caps on files of 10MB or less, and gives you a peak speed of about 2Mbps. This explains any extraordinarily high results you've been getting when using a bandwidth test site—which usually test uploads with files less than 10MB. Look out for this to hit tomorrow. See the official release after the jump. More »

speed

Scientists Build Optical Databus Capable of Tbps Transfers

IBM's new prototype 48-way optical databus takes up just 3 mm of width on a PCB, and is capable of a truly ridiculous data rate of around 8 Tbps. That's roughly 5,000 high-definition video streams per second, even if better has been done on fiber. Even better, this "green optical link" is a hundred times more power efficient than conventional electronic connections, so the environment benefits too. More »

speed

Researchers Transmit Optical Data at 16.4 Tbps Over 1,500 Miles

FiOS, you ain't got nothing on this: Alcatel-Lucent researchers in France have successfully transmitted optical data at an absolutely blazing speed of 16.4 Tbps over a distance of over 1,500 miles. More »

speed

Awesome Jet Streaks By, Creates Vapor Cone


Check out this video of Blue Angel #5 shot last week at Fleet Week in San Francisco. It's a Boeing F/A-18 Hornet jet aircraft flying about 25 feet above the surface of the water, and creating what's called a Prandtl-Glauert condensation cloud. Not only is this jet jockey flying perilously close to the edge of the earth's surface, he also might be flying close to the edge of the speed of sound. If so, it's a good thing he didn't go just a little bit faster, or he would have broken every window in the vicinity with a huge sonic boom. More »

smart mirror

GPSMirror Helps You Avoid Speeding Tickets

Tired of getting busted on the road by those hidden speed cameras? Cheetah's GPSMirror is a rearview mirror for your car that warns you of incoming traffic cameras so you can slow down and avoid those nasty speeding tickets. The mirror displays your speed and can be programmed to give you visual, spoken, or audible alerts when you approach a hidden camera. Considering some speeding tickets can go over $200, the $300 you spend on the GPSMirror is practically nothing. More »

fast flier

Dual-blade Helicopter Breaks Chopper Speed Barrier

Helicopters aren't known for their speed, which is why Sikorsky Aircraft is working on a chopper prototype with two sets of blades instead of one. The blades, which would spin in opposite directions, would create equal amounts of lift on both sides of the chopper. More »

gadgets

Nike iPod Watch Details Leaked

If you're an owner of a non-Nano iPod (or a non iPod owner), you're probably looking forward to Nike's Speed+ iPod-replacing watch to save you the trouble of buying another iPod. In addition to Speed+, Nike has three other watches to compliment, not replace, the iPod Nano. More »

feature

Cellular Broadband for Dummies (Because Wi-Fi is for Wussies)

By Sean Captain

Using Wi-Fi around town is like panhandling. You schlep from coffee shop to coffee shop, looking for bandwidth handouts; or you rummage through the neighborhood airwaves, searching for unencrypted home networks. More »

peripherals

WeibeTech ToughTech Enclosure: Speed and Toughness

WeibeTech just enhanced its ToughTech Enclosure, where the company raised the bar on performance while adding more connectivity to the equation. The company started out by goosing its Oxford 924 bridge which performs faster than its Oxford 922 predecessor when using FireWire 800 and USB 2.0. Then there's that quick-like-a-bunny eSATA port, and you can either add your own 3.5" SATA 1 or 2 drive for transfer rates of 1.5 or 3Gbps, or get an enclosure with a SATA drive included. More »