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Wacom, N-Trig and Tablet PCs
- Reviews
tactile, and they are based on optical detection. Jeff Han’s FTIR FTIR stands for Frustrated Total Internal Reflection. This technology is based on an optical phenomenon that’s well known and is used, for example, in fiber optics: total reflection. When...
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Fat Sound, Very Good Display, Eminently Connectible: The S5205-S705 At A Glance
- Reviews
coating is meant to prevent reflections. In our opinion, work still needs to be done to cut down on the reflectivity of the display; the display reflects ceiling lights in office environments in a decidedly unattractive manner. ...
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Pictures You Can Pick Up
- Reviews
to drive it), which he refers to as a ‘magic lens’. The infra-red is reflected inside the sheet and a laser-etched line on each end of the sheet produces the same kind of frustrated total internal reflection (FTIR) that Perceptive Pixel uses for its multi-touch...
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Scientists Claim to be "One Step Closer" to Invisibilty Cloak
- News
way across enemy lines. What you see in front of you is all down to reflection of light. When you look at something, natural light bounces of the object and reflects a certain amount of light back to your eyes. Your eye focuses this image onto the retina — and...
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Screens
- Reviews
so to speak, and concentrating it in the center. The gain of a screen is the difference between the brightest and the darkest point (as for contrast). A surface with a gain of 1 returns the same quantity of light at all its points and reflects the light in...
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3DMark05 Benchmarks, Continued
- Reviews
of handling complex, shaded 3D materials. The 266 overall score reflects a middling CPU score of 2078 in the 1000 to 5000 standard scale for 3DMark05, but also reflects frame rates from as low as 0.8 per second for FireFly Forest to a high of 1.3 fps for Canyon...
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Online Gaming Results
- Reviews
to human reaction time to "3 2 1 go!" announcements) from both test machines. Thus, the difference in PING times between the Killer NIC machine and the Realtek GbE interface machine reflects the difference in round trip time when using or not using a Killer...
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Apple WWDC Vs. Microsoft TechEd: The Duel Of The Conferences
- News
which reflects a major change in how the company builds and deliver solutions. WWDC is a showcase of a shifting focus for Apple from PCs to cellphones, which reflects how Apple builds and delivers applications as well. The biggest ongoing shift at Microsoft...
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Apple Battling Acer For Third Spot in US Computer Shipments
- News
for all vendors are reported for calendar periods. Data for Acer includes shipments for Gateway starting in Q4 2007, and only Acer data for prior quarters. This reflects the legal status of the companies, which merged during the fourth quarter of 2007. Worldwide...
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How We Test 802.11b and 11g Wireless LAN Products [Older Reviews]
- Reviews
network peformance evaluation program to put wireless network gear through their paces. We use the simple test setup pictured below to run our tests under four different conditions.. NOTE: This information reflects our test procedures for wireless products...