New discovery aims to improve the design of microelectronic devices

A new study is providing new insights into how next-generation electronics, including memory components in computers, breakdown or degrade over time.

Mass production of metal nanowires possible by breakthrough technique

Pure metal nanowires (NWs) are nanomaterials with distinctive properties that make them useful for various applications. However, their utilization in modern electronics has been limited by the lack of a mass-production method. Researchers have now succeeded in the mass growth of aluminum NWs. The underlying growth process could in principle be extended to other metals, removing the limitations to the mass production of NWs and ushering in a new era of nanotechnology.

Researchers develop a stretchable, wearable device that lights up an LED using only the warmth of your skin

Researchers have developed a flexible, durable electronic prototype that can harvest energy from body heat and turn it into electricity that can be used to power small electronics, such as batteries, sensors or LEDs. This device is also resilient -- it still functions even after being pierced several times and then stretched 2,000 times.

Microscale robot folds into 3D shapes and crawls

Researchers have created microscale robots less than 1 millimeter in size that are printed as a 2D hexagonal 'metasheet' but, with a jolt of electricity, morph into preprogrammed 3D shapes and crawl.

Researchers advance new class of quantum critical metal that could advance electronic devices

A new study has unveiled a new class of quantum critical metal, shedding light on the intricate interactions of electrons within quantum materials. The research explores the effects of Kondo coupling and chiral spin liquids within specific lattice structures.

Finger wrap uses sweat to provide health monitoring at your fingertips--literally

A sweat-powered wearable has the potential to make continuous, personalized health monitoring as effortless as wearing a Band-Aid. Engineers have developed an electronic finger wrap that monitors vital chemical levels -- such as glucose, vitamins, and even drugs -- present in the same fingertip sweat from which it derives its energy.

Breakthrough in semiconductor patterning: New block copolymer achieves 7.6 nm line width

A recently developed block copolymer could help push the limits of integration and miniaturization in semiconductor manufacturing, report scientists. Chemically tailored for reliable directed self-assembly, the proposed compound can arrange itself into perpendicular lamellar structures whose half-pitch width is less than 10 nanometers, outperforming conventional and widely used block copolymers.