Step Made Toward Invisible Electronics

The new helmet for the F35 fighter. It's also the Heads Up Display, or HUD. Meaning the pilot will get the data he needs to fly and flight the aircraft - displayed on the inside of his visor. (Photo from The Donovan)

From Live Science:

Researchers have made an advance toward a long-sought goal of building "invisible electronics" and transparent displays.

The work could eventually lead to better heads-up displays for pilots or even windshield displays and cars, as well as electronic paper that could deliver all the contents of a magazine or a newspaper on one, ever-changing, portable and perhaps even disposable sheet. Another goal: wearable electronic clothing displays.

The scientists, led by Chongwu Zhou and colleagues at UCLA developed tiny, transparent electronic circuits they say are more powerful than similar devices developed in recent years.

The work was detailed in the Jan. 27 issue of ACS Nano, a monthly journal.

In the new study, Chongwu Zhou and colleagues point out that although scientists have previously developed nano-sized transparent circuits, previous versions are limited to a handful of materials that are transparent semiconductors.

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