Nanotechnology News – Latest Headlines

New technique could bring quality-control tool for nanocomposites

Layered nanocomposites containing tiny structures mixed into a polymer matrix are gaining commercial use, but their complex nature can hide defects that affect performance. Now researchers have developed a system capable of detecting such defects using a Kelvin probe scanning method with an atomic force microscope.

Mar 23rd, 2015

Ultra-thin silicon films create vibrant optical colors

A new technology, which creates a rainbow of optical colors with ultra-thin layers of silicon, has been recently demonstrated.

Mar 23rd, 2015

Toward a more realistic picture of how molecules move within cells

A candid photo can reveal much more about the mood of a party than a stiff, posed picture. The same might be true for molecules, according to researchers.

Mar 23rd, 2015

Landmark study proves that magnets can control heat and sound

Experiment reveals new mysterious properties of sound waves.

Mar 23rd, 2015

Catch-release-repeat: Study reveals novel technique for handling molecules

Researchers describe a method capable of mimicking Nature's ability to sort, capture, transport and release molecules. The technique sets the stage for continuous and efficient manipulation of a broad range of molecules of relevance to human and environmental health.

Mar 23rd, 2015

Serious about taking graphene to the mainstream?

The Commercial Graphene Show Europe is the only place where the entire graphene value chain will come together to discuss hwo graphene can and will impact your industry.

Mar 23rd, 2015

Squid-inspired 'invisibility stickers' could help you evade detection in the dark (w/video)

Squid are the ultimate camouflage artists, blending almost flawlessly with their backgrounds so that unsuspecting prey can't detect them. Using a protein that's key to this process, scientists have designed 'invisibility stickers' that could one day help soldiers disguise themselves, even when sought by enemies with tough-to-fool infrared cameras.

Mar 23rd, 2015

Graphene applications in mobile communication

No matter what the wireless standard, signal processing could not be done without the filtering of frequencies. Micro-acoustic piezoelectric resonators are the dominant technology in the market for this purpose. Theory predicts excellent oscillation characteristics for these resonators, if the electrode used for the excitation of the oscillation becomes very light. And the lightest conceivable electrode is electrically conductive graphene.

Mar 23rd, 2015

A graphene solution for microwave interference

Physicists have found that a graphene plane can provide an effective absorbent shield against microwaves.

Mar 23rd, 2015

New processing technology converts packing peanuts to battery components

Researchers have shown how to convert waste packing peanuts into high-performance nanocarbon electrodes for rechargeable lithium-ion batteries that outperform conventional graphite electrodes, representing an environmentally friendly approach to reuse the waste.