Same as vacuum tube.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2009 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- Nehalem servers could spark a $27bn feeding frenzy
- Nehalem servers could spark a $27bn feeding frenzyItanium doesn't stand a chance to NehalemOne things for sure (and probably why Intels Tukwila/Itanium has slipped by about a year) is that Itanium doesn't stand a chance against Nehalem and even when Tukwila does arrive, will have a tough ride against Nehalem-EX....
- Discussion threads 2009-03-26
- The world's most anti-reflective coating
- Researchers from the Rensselaer Polytechnic Institute RPI have created a material that reflects virtually no light -- or absorbs it like a black hole. Theyve built this new material by stacking layers of silica nanorods. And they reached a refractive index of 1.05. This can be compared with 1.0 for...
- Blog posts 2007-03-02
- Piano nanowires
- Dutch researchers have made what they call the worlds smallest piano wire. In fact, these wires are made of carbon nanotubes measuring approximately 1 micrometer long and approximately 2 nanometers in diameter. After attaching these nanotubes to electrodes and applying alternating current of various frequencies, the nanotubes started to vibrate...
- Blog posts 2006-11-28
- Extra passengers scheduled on Atlantis
- NASA's Atlantis next mission, which is scheduled for August 27, not only will carry human astronauts to the International Space Station ISS, but several kinds of microbes. In "Microscopic Passengers To Hitch Ride On Space Shuttle," the Biodesign Institute at Arizona State University writes that these microbes have been identified...
- Blog posts 2006-08-25
- Nanotubes can resist to 400,000 atmospheres
- Can you believe that carbon nanotubes can resist to pressures as high as 40 gigapascals -- or about a tenth of the one at the center of the Earth? When this limit is reached, they collapse. But before breaking, they propagate this pressure to whatever has been put inside them,...
- Blog posts 2006-05-28
- Storing hydrogen in carbon nanotubes
- Everybody knows that we have to face two crisis related to energy: the exhaustion of fossil fuels and the global warming effect. One possible solution to these problems is to use hydrogen but we're not there yet. However, physicists from California have found a promising way to store hydrogen inside...
- Blog posts 2006-02-17
- Nanohelices for nanoscale sensors?
- New nanohelices created from zinc oxide and which bear a resemblance to the helical configuration of DNA discovered 50 years ago, could become a basis for creating nanoscale sensors, transducers, resonators and other devices that rely on electromechanical coupling.If you're familiar with nanotechnology, you know that nanostructures can show up...
- Blog posts 2005-09-30
- Is the dust on your computer toxic?
- Is the dust on your computer toxic?Its all microsoft's faultDamn microsoft $$$$$$$ Micro$$$oft open source!!!! wait,,, wrong forum.Cannot be M$ fault---they suck like a Hoover!Is there any truth to the rumor that M$ is going to buy the company that makes Hoover Vacuum Cleaners?It's insulated......due to the regular dust covering...
- Discussion threads 2004-06-03
- Nano-refrigeration company opens prototype plant
- Nano-refrigeration company opens prototype plantIf this venture is successful......the company will move to smaller premises.Well, because it's a nanotechnology company.Look, someone /had/ to say it. It's traditional.New Technology I think not....Is this not the "Peltier Effect". Why is this being proclaimed as new technology....http://www.coolworksinc.com/about_thermoelectric_technology.htm.Been around since 1834.Ridiculous!TYou might have...
- Discussion threads 2004-04-19
Neighboring Terms
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