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Pentax K-m
- Reviews
Pentax K-m. Digital SLR Camera. For anyone, choosing the right advanced camera can be difficult. We take a look at 9 cameras, and see how they compare in specs and image quality.. Two New Lenses The K-m comes with two different lenses, both of...
In this review -
2.4 GHz Antenna Gain vs. Range Table
- Reviews
16.9 km 10.5 mi 10.2 km 6.3 mi 9.3 km 5.8 mi 8.1 km 5.0 mi 6.6 km 4.1 mi Med. speed 14.4 km 8.9 mi 8.7 km 5.4 mi 7.6 km 4.7 mi 6.6 km 4.1 mi 5.5 km 3.4 mi High speed 12.8 km 8.0 mi 7.1 km 4.4 mi 6.1 km 3.8 mi 5.5 km 3.4 mi...
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First Network Using Quantum Cryptography Demonstrated
- News
the network uses both standard optical fiber and line-of-sight to connect five subsidiaries of Siemens located in Austria. In total there are six nodes and eight intermediary links, ranging from 6 km to 82 km in distance, and there are six different quantum...
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BlueSniping Downtown Los Angeles
- Reviews
Gumstix computer. This allowed us to see in real-time the Bluetooth devices that were detected. John pointed the BlueSniper at the AON building, which was 0.6 miles (just about 1 km) from our position (this distance was verified by GPS after the shoot). Figure...
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PS3 Slams Into, Kills Bravia HDTV at 50 MPH
- News
was tossed into a TV. Let's take it to the next level. Let's throw an entire games console at a TV screen. Let's do it with fancy machinery and apparatus. Let's do it at 80 km/h or 50 mph. That sort of thinking is what Sony Australia has done for its...
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Collision Leaves Earth-sized Hole in Jupiter
- News
to Sky News, experts at NASA believe the planet could have been hit by a 1 km-diameter comet traveling at 135,000 mph (60 km per second)....
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CERN ready to test fire its time machine on September 10
- News
energy of 14 TeV when two beams cross. LHC scientists said that their particle beams will travel in bunches of 3000, carrying a total of about 100 billion particles. At 99.9% of the speed of light, the beam will travel the 27 km (17 mile) ring structure consisting...
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Humans Meet Their Robot Overlords At SIGGRAPH
- News
the shiny UBot-5 scurries around the Los Angeles Convention Center like it owns the place. Made by students at the University of Massachusetts at Amherst, the robot can speed up to 12 km/hour and can’t be knocked over. Nearby, MIT students were demoing "Nexi",...
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Tesla Model S is the Electric Car of Our Dreams
- News
seating for seven.Amazingly enough, this people mover will go from naught to sixty in just 5.5 seconds. You’re not going to get that from your minivan.The Tesla Model S will have a 300 mile (484 km) range from its 8,000-cell “removable” battery pack....
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Dell - Product
Always on the go? No more worries about running out of battery power! You can power your laptop with this 9-Cell Lithium-Ion Primary Battery from Dell. With a capacity of up to 85 WHr, the battery...
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Dell - Product
Power up your laptop for business trips and vacations with the 56 WHr Primary Lithium-Ion Battery from Dell. With a 56 WHr capacity this battery lets you work seamlessly when you are on the move....
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HP (Hewlett-Packard) tx Series Notebook Stand - Product
This handy stand elevates your HP Pavilion tx1000 or tx2000 notebook PC for comfortable viewing, as well as enhances your touch-screen experience.
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Transition Networks - Product
Transition Networks' 100BaseTX to 100BaseFX Media Converter is available in both stand-alone and slide-in-module form factors, making cost-effective integration of twisted pair and fiber optics in...
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Dell - Product
The 250 GB Internal Hard Drive from Dell brings with it a brilliant combination of storage capacity, performance and reliability for your desktop. It offers a spindle speed of up to 7200 RPM and...
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HP (Hewlett-Packard) - Product
If you want an affordable, high-performance, and stylish travel mouse, consider our Wireless Laser Mini Mouse. This wireless wonder with an 800 dpi laser sensor will free you of pesky cords, plus...
