News tagged with computer engineering


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Search results for computer engineering


Nanomedicine: ending 'hit and miss' design

Nanotechnology / Bio & Medicine

created 17 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- One of the promises of nanomedicine is the design of tiny particles that can home in on diseased cells and get inside them. Nanoparticles can carry drugs into cells and tag cells for MRI and other diagnostic ...


One Can Act Without Group Support; Even in the Bacterial World

One Can Act Without Group Support; Even in the Bacterial World

Chemistry / Biochemistry

created 18 hours ago | popularity 4.7 / 5 (3) | comments 0

(PhysOrg.com) -- A single bacterium can act alone, performing the same kinds of actions that a group normally does. The behavior of that bacterium can be manipulated at the cellular level. That’s the intriguing ...


Life after silicon

Life after silicon: Using exotic materials to help microchips keep improving

Technology / Semiconductors

created 18 hours ago | popularity 4.4 / 5 (7) | comments 1

(PhysOrg.com) -- The huge increases in the power and capacity of computers, cell phones and communications networks in the last 40 years have been the result of ever-shrinking silicon transistors. But silicon ...


Undergrad researchers lay groundwork for drug addiction remedy

Chemistry / Biochemistry

created 22 hours ago | popularity not rated yet | comments 0

Sarah Steele and Langtian "Ren" Yuan were both self-admittedly inexperienced Duke freshmen in the spring of 2006. But then they followed helpful directions of an assistant chemistry professor, added their own patience and ...


Google search is getting eyes and ears, moving beyond typed key words

Google search getting eyes and ears

Technology / Internet

created Dec 08, 2009 | popularity 5 / 5 (2) | comments 0

Google search is getting eyes and ears, moving beyond typed key words to let people scour the Internet with mobile telephone cameras or spoken words in multiple languages.


A see-through surprise: Scientists make solid material transparent to terahertz waves

Physics / Condensed Matter

created Dec 07, 2009 | popularity 4.6 / 5 (18) | comments 1

Very often in science, the unexpected discovery turns out to be the most significant. Rice University Professor Junichiro Kono and his team weren't looking for a breakthrough in the transmission of terahertz signals, but ...


Nvidia, AMD shares jump after Intel scraps chip

Technology / Business

created Dec 07, 2009 | popularity 1 / 5 (1) | comments 0

(AP) -- Shares of Nvidia Corp. and Advanced Micro Devices Inc. jumped Monday after rival Intel Corp. scrapped plans to make a new graphics chip that would have challenged both companies.


Lightning

Lightning-produced radiation a potential health concern for air travelers

Space & Earth / Earth Sciences

created Dec 07, 2009 | popularity 3.8 / 5 (9) | comments 7

New information about lightning-emitted X-rays, gamma rays and high-energy electrons during thunderstorms is prompting scientists to raise concerns about the potential for airline passengers and crews to be ...


Milling and drilling in cyberspace

Milling and drilling in cyberspace

Technology / Engineering

created Dec 07, 2009 | popularity not rated yet | comments 0

Machinists, NC programmers or mechatronics engineers -- trainees in engineering jobs often have to master complex equipment. In the future, trainees will practice and learn milling, turning, drilling and programming ...


Rethinking artificial intelligence

Rethinking artificial intelligence: Researchers hope to produce 'co-processors' for the human mind

Technology / Computer Sciences

created Dec 07, 2009 | popularity 4.2 / 5 (16) | comments 8

The field of artificial-intelligence research (AI), founded more than 50 years ago, seems to many researchers to have spent much of that time wandering in the wilderness, swapping hugely ambitious goals for ...



List of search results for computer engineering