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Scientists develop DNA origami nanoscale breadboards for carbon nanotube circuits

Scientists develop DNA origami nanoscale breadboards for carbon nanotube circuits

Nanotechnology / Nanomaterials

created Nov 10, 2009 | popularity 5 / 5 (7) | comments 0

In work that someday may lead to the development of novel types of nanoscale electronic devices, an interdisciplinary team of researchers at the California Institute of Technology has combined DNA's talent ...


Software cos. eye key patent case in Supreme Court (AP)

Software cos. eye key patent case in Supreme Court

Technology / Business

created Nov 08, 2009 | popularity 5 / 5 (4) | comments 2

(AP) -- With the technology industry looking on, the Supreme Court on Monday will explore what types of inventions should be eligible for a patent in a pivotal case that could undermine such legal protections ...


Applause for the SmartHand

Applause for the SmartHand

Technology / Hi Tech

created Nov 04, 2009 | popularity 5 / 5 (11) | comments 1

In one sense, our hands define our humanity. Our opposable thumbs and our hands' unique structure allow us to write, paint, and play the piano. Those who lose their hands as a result of accident, conflict ...


INL scientist is harnessing the power of plasma

INL scientist is harnessing the power of plasma

Physics / Plasma Physics

created Oct 27, 2009 | popularity 4.9 / 5 (14) | comments 5

Most schoolchildren learn that everything in the universe is a solid, a liquid or a gas. But those lessons miss the fourth and by far most common state of matter: plasma.


Seeing Previously Invisible Molecules for the First Time

Seeing Previously Invisible Molecules for the First Time

Chemistry / Analytical Chemistry

created Oct 23, 2009 | popularity 5 / 5 (7) | comments 1

(PhysOrg.com) -- A team of Harvard chemists led by X. Sunney Xie has developed a new microscopic technique for seeing, in color, molecules with undetectable fluorescence. The room-temperature technique allows ...


What Comes After Hard Drives?

What Comes After Hard Drives?

Electronics / Hardware

created Oct 23, 2009 | popularity 4.1 / 5 (34) | comments 36

(PhysOrg.com) -- The ability to store and retrieve data is an important component of today's computers, as well as other modern electronic devices such as cell phones, video game consoles, and camcorders. ...


High tech for bicycles

High tech for bicycles

Technology / Engineering

created Oct 21, 2009 | popularity 4.3 / 5 (3) | comments 0

Carbon fiber composite materials (CFRPs) not only make cars and airplanes lightweight but also benefit the light weight constructions for valuable bicycle concepts. At the Composites Europe trade show in Stuttgart, ...


Company Introduces Novel Nanotechnology for Revolutionizing Imaging Using T-rays

Nanotechnology / Nanophysics

created Oct 20, 2009 | popularity 4.3 / 5 (6) | comments 0

Yissum Research Development Company of the Hebrew University of Jerusalem today announced that Professor L.D. Shvartsman and Professor B. Laikhtman, from the Racah Institute of Physics at the Hebrew University of Jerusalem, ...


INL, ISU team on nanoparticle production breakthrough

INL, ISU team on nanoparticle production breakthrough

Nanotechnology / Nanomaterials

created Oct 19, 2009 | popularity 5 / 5 (14) | comments 1

Every hour, the sun floods Earth with more energy than the entire world consumes in a year. Yet solar power accounts for less than 0.002 percent of all electricity generated in the United States, primarily ...


Going out on a limb

Going out on a limb: 'Scaffold' to regenerate lost or damaged bones and tissues

Biology / Biotechnology

created Oct 19, 2009 | popularity 5 / 5 (6) | comments 3

Mother Nature has provided the lizard with a unique ability to regrow body tissue that is damaged or torn ― if its tail is pulled off, it grows right back. She has not been quite so generous with human ...


Spider pill to seek out diseases

Spider pill to seek out diseases

Medicine & Health / Research

created Oct 16, 2009 | popularity 4.8 / 5 (8) | comments 0

(PhysOrg.com) -- A remotely controlled 'spider pill' with eight moving legs and a miniature camera may become the next tool of choice in diagnosing cancers of the stomach and colon.


Dyson's Bladeless Fan

Dyson Unveils His Bladeless Fan (w/ Videos)

Technology / Hi Tech

created Oct 14, 2009 | popularity 3.9 / 5 (38) | comments 25

(PhysOrg.com) -- James Dyson, inventor of the bag-less vacuum cleaners has taken his invention one step further with the unveiling of the bladeless fan. Using 'Air Multiplier' technology the bladeless fan ...


Scientists use math modeling to predict unknown biological mechanism of regulation

Scientists use math modeling to predict unknown biological mechanism of regulation

Biology / Biotechnology

created Oct 14, 2009 | popularity 4.5 / 5 (4) | comments 0

A team of scientists, led by a biomedical engineer at The University of Texas at Austin, have demonstrated - for the first time - that mathematical models created from data obtained by DNA microarrays, can ...


3 Americans share 2009 Nobel Prize in physics (AP)

'Masters of light' win Nobel Physics Prize

Physics / General Physics

created Oct 06, 2009 | popularity 5 / 5 (9) | comments 2

Charles Kao, Willard Boyle and George Smith won the 2009 Nobel Physics Prize Tuesday for pioneering "masters of light" work on fibre optics and semiconductors, the Nobel jury said.


Italian group claims to debunk Shroud of Turin (AP)

Italian group claims to debunk Shroud of Turin (Update)

Other Sciences / Archaeology & Fossils

created Oct 05, 2009 | popularity 4.8 / 5 (12) | comments 0

(AP) -- Scientists have reproduced the Shroud of Turin - revered as the cloth that covered Jesus in the tomb - and say the experiment proves the relic was man-made, a group of Italian debunkers claimed Monday.