Mark Shaw demos Ultra-Ever Dry, a liquid-repellent coating that acts as an astonishingly powerful shield against water and water-based materials. At the nano level, the spray covers a surface with an umbrella of air so that water bounces...

Paul Andersen explains how natural selection is a major mechanism in evolution. The video begins with a discussion of Charles Darwin and the details of natural selection. The data of the peppered moth during the industrial revolution...

Nanobiotechnology is an emerging field that combines nanotechnology and biology to treat illnesses at the molecular level. Researchers at UCLA's Johnson Cancer Centre are using tiny particles called quantum dots to tag individual...

One billionth of a metre.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract...

Still in its early stages, nanotechnology has the potential to change our world. What is it and how could it be used in the future? Chemistry - Atoms And Bonding - Learning Points. Nanotechnology is engineering on the smallest scale....

In this video, we cover:

- How to covert between nanometers (nm), micrometers (um), millimetres (mm), meters (m), and kilometres
(km)
- How small structures like atoms, molecules and

cells are

Exam
board...

This video explains what nanoparticles are and how their small size affects their physical and chemical properties, particularly in relation to their surface area-to-volume ratio. The video highlights potential applications of...

You sent us your nano questions, and we answered! In our first Ask a Scientist – Nano edition, we join nano expert Oliver Brand, from Georgia Tech University and the Executive Director at the Institute for Electronics and...

In science, sometimes we have to talk about very large and very small numbers. We need a special way to do this called scientific notation. We also need a way to convert between different units of measurement. I know, I know, you hate...

You sent us your nano questions, and we answered! In this Ask a Scientist – Nano Edition, we join nano expert Nicole Steinmetz, from Case Western Reserve.



See more nano videos and check out our Generation Nano: Small Science,...

G. Dan Hutcheson, Vice Chair at TechInsights, discusses the teardown of Huawei's new Mate 60 Pro smartphone. He speaks with Haidi Stroud-Watts and Vonnie Quinn on "Daybreak Asia".

Samsung Electronics Co. Ltd. has unveiled plans to invest $17 billion in a new chip plant in Texas, a marquee project that is expected to fortify the U.S. semiconductor industry. Bloomberg's Sohee Kim reports on "Bloomberg Daybreak: Asia."

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