ScienceDaily: Matter & Energy News


'Power shift' needed to improve gender balance in energy research

Posted: 14 Jun 2019 04:21 PM PDT

Women still face significant barriers in forging successful and influential careers in UK energy research, a new high-level report has revealed.

Using waves to move droplets

Posted: 14 Jun 2019 11:12 AM PDT

Using a technique called mechanowetting, researchers have come up with a way of transporting droplets by using transverse surface waves.

Electron (or 'hole') pairs may survive effort to kill superconductivity

Posted: 14 Jun 2019 11:12 AM PDT

The emergence of unusual metallic state supports the role of 'charge stripes' in the formation of charge-carrier pairs essential to resistance-free flow of electrical current.

Artificial nose identifies malignant tissue in brain tumours during surgery

Posted: 14 Jun 2019 07:31 AM PDT

An artificial nose developed in Finland helps neurosurgeons to identify cancerous tissue during surgery and enables the more precise excision of tumors.

Researchers take two steps toward green fuel

Posted: 14 Jun 2019 06:46 AM PDT

Researchers have developed a two-step method to more efficiently break down carbohydrates into their single sugar components, a critical process in producing green fuel.

Immortal quantum particles

Posted: 14 Jun 2019 06:46 AM PDT

Decay is relentless in the macroscopic world: broken objects do not fit themselves back together again. However, other laws are valid in the quantum world: new research shows that so-called quasiparticles can decay and reorganize themselves again and are thus become virtually immortal. These are good prospects for the development of durable data memories.

A rapid, easy-to-use DNA amplification method at 37°C

Posted: 14 Jun 2019 05:29 AM PDT

Scientists have developed a way of amplifying DNA on a scale suitable for use in the emerging fields of DNA-based computing and molecular robotics. By enabling highly sensitive nucleic acid detection, their method could improve disease diagnostics and accelerate the development of biosensors, for example, for food and environmental applications.

'Hidden' phases of matter revealed through the power of light

Posted: 13 Jun 2019 03:39 PM PDT

New chemistry research demonstrates how 'hidden' phases of matter can be activated by extremely fast pulses of light. This fundamental scientific breakthrough paves the way for creating materials that can be imbued with new properties, such as conducting electricity or making it magnetic.