Ultra ultrasound to revolutionise technology

A new and extremely sensitive method of measuring ultrasound could revolutionise everything from medical devices to unmanned vehicles.

Tue 15 Jan 19 from Phys.org

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Researchers report breakthrough in ice-repelling materials

Icy weather is blamed for multibillion dollar losses every year in the United States, including delays and damage related to air travel, infrastructure and power generation and transmission ...

Tue 15 Jan 19 from Phys.org

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Pore size influences nature of complex nanostructures

Building at the nanoscale is not like building a house. Scientists often start with two-dimensional molecular layers and combine them to form complex three-dimensional architectures. And instead ...

Tue 15 Jan 19 from Phys.org

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Brilliant glow of paint-on semiconductors comes from ornate quantum physics

LED lights and monitors, and quality solar panels were born of a revolution in semiconductors that efficiently convert energy to light or vice versa. Now, next-generation semiconducting materials ...

Tue 15 Jan 19 from TechXplore

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Nobel Prize Winner: Give Scientists Time to Make 'Curiosity-Driven' Discoveries

Since the announcement that I won the Nobel Prize in physics for chirped pulse amplification, or CPA, there has been a lot of attention on its practical applications. It is understandable that ...

Mon 14 Jan 19 from Discover Magazine

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Einsteinde Haas effect offers new insight into a puzzling magnetic phenomenon

More than 100 years ago, Albert Einstein and Wander Johannes de Haas discovered that when they used a magnetic field to flip the magnetic state of an iron bar dangling from a thread, the bar ...

Tue 15 Jan 19 from Phys.org

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3-D printing 100 times faster with light

Rather than building up plastic filaments layer by layer, a new approach to 3-D printing lifts complex shapes from a vat of liquid at up to 100 times faster than conventional 3-D printing processes, ...

Fri 11 Jan 19 from TechXplore

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Light up logic: Engineers perform computational logic with light

For the first time, researchers have performed logic operations with a chemical device using electric fields and ultraviolet light. The device and the pioneering methods open up research possibilities, ...

Wed 16 Jan 19 from Phys.org

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Big Bang query: Mapping how a mysterious liquid became all matter

The leading theory about how the universe began is the Big Bang, which says that 14 billion years ago the universe existed as a singularity, a one-dimensional point, with a vast array of fundamental ...

Mon 14 Jan 19 from Phys.org

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Marine bacterium sheds light on control of toxic metals

An ocean-dwelling bacterium has provided fresh insights into how cells protect themselves from the toxic effects of metal ions such as iron and copper, in research led by the University of East ...

Mon 14 Jan 19 from Phys.org

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