Nanotechnology News – Latest Headlines

Building a better mouse trap, from the atoms up

Machine learning makes materials design into a science.

Mar 4th, 2016

Electricity can flow through graphene at high frequencies without energy loss

Electrical signals transmitted at high frequencies lose none of their energy when passed through graphene, a new study shows.

Mar 4th, 2016

Nanoscale rotor and gripper push DNA origami to new limits

Scientists have built two new nanoscale machines with moving parts, using DNA as a programmable, self-assembling construction material.

Mar 4th, 2016

Heat from the environment can help quantum annealers solve certain problems

Scientists have recently demonstrated that heat energy coming in from the outside can help a quantum annealer get better solutions for a certain type of problem.

Mar 4th, 2016

Pushing boundaries

Studies of critical reactions at interfaces between solids and liquids provide insights into systems spanning the fields of Atmospheric Aerosol Systems, Biosystem Dynamics and Design, Energy Materials and Processes, and Terrestrial and Subsurface Ecosystems.

Mar 4th, 2016

'Bending current' opens up the way for a new type of magnetic memory

Physicists describe energy-efficient MRAM.

Mar 4th, 2016

A quantum computer based on five atoms

Researchers have designed and built a quantum computer from five atoms in an ion trap. The computer uses laser pulses to carry out Shor's algorithm on each atom, to correctly factor the number 15.

Mar 4th, 2016

Irregular silicon wafer breakage studied in real-time by direct and diffraction X-ray imaging

A group of researchers demonstrates, for the first time, in situ high-speed crack propagation under thermal stress, imaged simultaneously in direct transmission and diffraction X-ray imaging.

Mar 3rd, 2016

Scrutinizing the tip of molecular probes

Nature of interaction of probe molecules on the surface of oxide particles elucidated.

Mar 3rd, 2016

The secret to 3-D graphene? Just freeze it

New study shows how researchers tame the notoriously fickle supermaterial in aerogel form with 3-D printer and ice.

Mar 3rd, 2016

New way to control chemical reactions

Scientists have harnessed static electricity to control chemical reactions for the first time, in a breakthrough that could bring cleaner industry and cheaper nanotechnology.

Mar 3rd, 2016

Scientists invent a thermometer for the nanoscale (w/video)

The IBM lab responsible for inventing the scanning tunneling microscope and the atomic force microscope has invented another critical tool for helping us understand the nanoworld.

Mar 3rd, 2016

A better 3D camera with clear, graphene light detectors

Graphene can be fashioned into a highly sensitive light detector that allows much of the light to pass through.

Mar 3rd, 2016

Scientists exploit nanotechnology approaches to speed up chemical reactions

Scientists have introduced a new way of catalysing-speeding up- chemical reactions by applying an electric field between the reacting molecules. This opens the door for the fabrication of chemical compounds, used in pharmaceutical products and materials, in a fast and cheaper way.

Mar 3rd, 2016

MesoGlue: A game-changing substance for nanotechnology (w/video)

This metallic adhesive is game-changing in several ways. It would improve heat transfer for devices, like computers and tablets, allowing more efficient CPU cooling. MesoGlue would also replace the soldering process and make it easier to piece together tiny parts at room temperature. For computers, MesoGlue would replace thermal grease that would increase power and lifetime of computer chips.

Mar 3rd, 2016

Metamaterial separation proposed for chemical, biomolecular uses

Researchers want to add another use for metamaterials: creating a new directional separation technique that cloaks one compound while concentrating the other.

Mar 2nd, 2016

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