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Cell Phones That Never Need To Be Charged? Sound Wave-powered Devices Possible
Imagine a self-powering cell
phone that never needs to be
charged because it converts
sound waves produced by the
user into the energy it ne ... > full story
New Holographic Method Could Be Used For Lab-on-a-chip Technologies
Researchers have developed a
technique that uses a laser
and holograms to precisely
position numerous tiny
particles within seconds,
... > full story
Highly Efficient Lithium Batteries Could Greatly Extend Battery Life Of Laptop Computers
Scientists have developed a
new material for anodes,
which could clear a path for
a new generation of
rechargeable batteries.
... > full story
'The Photon Force Is With Us': Harnessing Light To Drive Nanomachines
Science fiction writers have
long envisioned sailing a
spacecraft by the optical
force of the sun's light.
But, the forces of sunlight
... > full story
- Cell Phones That Never Need To Be Charged? Sound Wave-powered Devices Possible
- New Holographic Method Could Be Used For Lab-on-a-chip Technologies
- Highly Efficient Lithium Batteries Could Greatly Extend Battery Life Of Laptop Computers
- 'The Photon Force Is With Us': Harnessing Light To Drive Nanomachines
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Un-masking A Faster Solution For Chip-making
December 2, 2008 — Researchers have developed a promising solution to ‘mask-less’ semiconductor lithography and generated intense interest among major industry ... > full story -
Protein Fibers Can Become Electrical Wiring
November 28, 2008 — Researchers have succeeded in creating electrical wires consisting of protein fibers encased in plastic. The 10 nanometer thin fibers are self-organizing and compatible with biological ... > full story -
The Perfect Nanoballoon: How Ultrathin 'Graphene' Carbon Sheets Keep Everything Inside
November 28, 2008 — Airtight containers are not always so airtight. As any child will discover the day after a birthday party, even a tightly tied helium balloon will leak its gas out over the course of many hours. Now ... > full story -
New Light Shed On Catalyzed Reactions
November 26, 2008 — Scientists searching for a better way to clean up the stubborn pollutant TCE have found a new way to watch the molecules break apart as individual chemical bonds are formed and broken. Researcher ... > full story -
Nontoxic Nanoparticle Can Deliver And Track Drugs, According To New Research
November 26, 2008 — A nontoxic nanoparticle is proving to be an all-around effective delivery system for both therapeutic drugs and the fluorescent dyes that can track their ... > full story -
Nanocoatings Boost Industrial Energy Efficiency
November 26, 2008 — Reducing friction in industrial machinery can save substantial amounts of energy and researchers are working to develop nanoscale coatings for machine parts that not only reduce friction but extend ... > full story -
'Stress Tests' Probe Nanoscale Strains In Materials
November 25, 2008 — Researchers have demonstrated their ability to measure relatively low levels of stress or strain in regions of a semiconductor device as small as 10nm across. Their recent results not only will ... > full story -
Quantum Computing Spins Closer
November 24, 2008 — The steps needed to achieve speedy optical control of electron spin in a quantum dot are revealed in a new study published in the journal Nature. The instructions bring the prospect of fast quantum ... > full story -
Scientists Study Cracks In Brittle Materials
November 24, 2008 — The Naval Research Laboratory is part of an international team of scientists that is learning more about how cracks form in brittle materials. The team used both computer modeling and experimentation ... > full story -
Boosting The Power Of Solar Cells
November 24, 2008 — New ways of squeezing out greater efficiency from solar photovoltaic cells are emerging from computer simulations and lab tests conducted by a team of physicists and ... > full story
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