31 results found for nanotechnology

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00:24:00

Bioinspiration: something for everyone

by George Whitesides
Bioinspiration: something for everyone
for 14-19 and upwards,
Lectures | 14-19 and upwards | 5 years ago | 689 views
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George Whitesides is the Woodford L. and Ann A. Flowers University Professor of Chemistry at Harvard University. Best-known for his work in NMR spectroscopy, organometallic chemistry, molecular self-assembly and nanotechnology, here he introduces sof....

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00:06:00

Nanotechnology Overview: Molecular Machines, 21st Century Chemistry, Nanotubes

by Harry Kroto
Nanotechnology Overview: Molecular Machines, 21st Century Chemistry, Nanotubes
for 14-18 and upwards,
Lectures | 14-18 and upwards | 5 years ago | 3475 views
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A brief description of nanotechnology, carbon nanotubes, and Van de Waal's Forces

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01:00:00

Harnessing the power of mobile phones and big data for global health

by Rachel McKendry
Harnessing the power of mobile phones and big data for global health
for 14-19 and upwards,
Lectures | 14-19 and upwards | 5 years ago | 605 views
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Infectious diseases rank among the gravest threats to human health alongside global warming and terrorism. New strains continue to evolve every year and can spread rapidly. The consequences can be devastating. The 1918 Spanish flu killed an estimated....

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00:41:00

Science, Society & Sustainability

by Harry Kroto
Science, Society & Sustainability
for 18-22 and upwards,
Lectures | 18-22 and upwards | 5 years ago | 773 views
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The fact that our modern world is so completely and precariously balanced on Science, Engineering and Technology (SET) makes an understanding of these disciplines by all in positions of significant responsibility vital. lthough wise decision-making ....

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00:07:00

The Amazing World of the Microscope

by Michael W. Davidson
The Amazing World of the Microscope
for 11-14 and upwards,
Teaching modules | 11-14 and upwards | 6 years ago | 1478 views
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Microscope expert, Michael W. Davidson of the National High Magnetic Field lab, shares his collection of amazing microscope images to inspire and engage children all around the world.

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00:06:00

Electronic Properties of BC3 Atomic Sheet and Ribbon Structures

by Sudipta Dutta
Electronic Properties of BC3 Atomic Sheet and Ribbon Structures
for 14-19 and upwards,
Lectures | 14-19 and upwards | 6 years ago | 1788 views
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BC3 is a honeycomb lattice which has some novel electronic properties.

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00:07:00

Carbon nanotubes

by Jonathan Hare
Carbon nanotubes
for 14-19 and upwards,
Lectures | 14-19 and upwards | 6 years ago | 1261 views
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Some of the subtleties of the structures found in carbon nanotubes.

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00:06:00

What is Graphene?

by Jonathan Hare
What is Graphene?
for 11-14 and upwards,
Lectures | 11-14 and upwards | 6 years ago | 2441 views
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In October 2010 the Nobel Prize for Physics was won by Andre Geim and Konstantin Novoselov at Manchester University for their work on graphene but if you are left wondering just what graphene is then watch this video. Jonathan explains all.

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00:07:00

Graphene and the Carbon Revolution

by Jonathan Hare
Graphene and the Carbon Revolution
for 11-14 and upwards,
Lectures | 11-14 and upwards | 6 years ago | 1299 views
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Jonathan explains what graphene is and how it fits into the revolution in carbon science.

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00:04:00

C60 and Nanotubes

by Jonathan Hare
C60 and Nanotubes
for 14-19 and upwards,
Lectures | 14-19 and upwards | 6 years ago | 1248 views
Rating:

Jonathan shows how a sheet of graphite (hexagons) can be modified to make closed cages and tubes.  In real life the smallest of these tubes are only 1/100,000,000 meter in diameter - a nanometer (nm) - hence they are called nanotubes.  Depending on....

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00:56:00

Prospects of extremophiles and sulfated polysaccharides in bionanotechnology and biomedicine

by Sreejith Raveendran
Prospects of extremophiles and sulfated polysaccharides in bionanotechnology and biomedicine
for 18-22 and upwards,
Postgraduate presentations | 18-22 and upwards | 6 years ago | 1182 views
Rating:

During his PhD thesis defence lecture, Sreejith looks at some novel prospects for biomedicine.

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01:01:00

Carbon electronics

by Ravi Silva
Carbon electronics
for 14-19 and upwards,
Lectures | 14-19 and upwards | 7 years ago | 1027 views
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From structure and topology, to mechanical and electronic properties, a seemingly simple change in bonding between carbon atoms can conceive a plethora of material types. With diamond and graphite known since antiquity, better understanding of the sy....

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