Sub-second system seizures

Physicists study the unexpected consequences of sub-second delays on fast-moving data systems.

Researchers propose technique for measuring weak or nonexistent magnetic fields

Method could help produce next-generation devices in computing and other fields.

Nanomedicine researchers work on enhanced cellular uptake of nanoparticles

After conducting a series of experiments, researchers found that it may be possible to boost the efficacy of medicine entering target cells via size-separated lipophilic silicon nanoparticles.

The secrets of vibration-enhanced conductivity in graphene

Physicists define a smart way of inducing large-amplitude vibrations in graphene models, which could open the door for novel electronic applications.

Physicists design a device inspired by Dr. Who's sonic screwdriver

Physicists have designed a handheld device inspired by the sonic screwdriver in Doctor Who and the tricorder in Star Trek that will use the power of MRI and mass spectrometry to perform a chemical analysis of objects.

Nanophotonics team creates low-voltage, multicolor, electrochromic glass

The latest nanophotonics research could expand the color palette for companies in the fast-growing market for glass windows that change color at the flick of an electric switch.

Polymer-coated silicon nanosheets - an alternative to graphene

Nanocomposite material with exceptional optoelectronic properties.

Phonon nanoengineering: Vibrations of nanoislands dissipate heat more effectively

Deposited on a substrate of silicon, some structures of europium silicide appear to vibrate in a way that clearly broadens the possibilities of designing nanomaterials with tailored thermal properties.

Chemists create molecular 'leaf' that collects and stores solar power without solar panels

New molecule harvests sunlight to create useable material from carbon dioxide in the atmosphere.

Small nanoparticles have surprisingly big effects on polymer nanocomposites

When scientists tried to verify that shrinking the nanoparticle size would adversely affect the mechanical properties of polymer nanocomposites, they got a big surprise.

Ultrafast detection of a cancer biomarker enabled by innovative nanobiodevice

Researchers develop a pioneering nanobiodevice that can isolate cancer biomarkers quickly with high resolution.

Boosting the lifetime, effectiveness of electronic biomedical devices (w/video)

A new approach has been found to boosting the lifetime and effectiveness of electronic biomedical devices. The discovery will help the devices better communicate with neural tissue by improving adhesion.

Reusable sponge that soaks up oil, could revolutionize oil spill and diesel cleanup

Scientists have invented a new foam, called Oleo Sponge, that not only easily absorbs oil from water, but is also reusable and can pull dispersed oil from the entire water column - not just the surface.