182 results found for chemistry

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00:42:00

Future hopes for the Web

by Tim Berners-Lee
Future hopes for the Web
for 18-22 and upwards,
Lectures | 18-22 and upwards | 13 years ago | 1461 views
Rating:

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00:25:00

A Novel Putative Cancer Biomarker.

by Amy Sang
A Novel Putative Cancer Biomarker.
for All ages,
Lectures | All ages | 13 years ago | 1441 views
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00:05:00

Anti-Body Coated Magnetic Nanoparticles

by Philip Schlenoff
Anti-Body Coated Magnetic Nanoparticles
for 18-22 and upwards,
Lectures | 18-22 and upwards | 13 years ago | 2102 views
Rating:

Philip Shlenoff, recent high school graduate, gives a presentation of his work and opportunity at the Florida State University Dept. of Chemistry. Under the supervision of Zaki Estephan, Philip has actively participated in research that targets canc....

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00:30:00

Metal Flux Synthesis Media for Magnetic Compounds

by Susan Latturner
Metal Flux Synthesis Media for Magnetic Compounds
for 22 and upwards,
Lectures | 22 and upwards | 13 years ago | 2036 views
Rating:

Early rare earth metals (La, Ce, Pr, Nd) combined with late first row transition metals (Fe, Co, Ni) can produce low melting eutectic mixtures. For instance, a 75:25 mole percent mixture of La and Ni forms a eutectic that melts at 532 õC. We are inv....

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00:44:00

FT-ICR. The Key to Unlocking Nature’s Isotopic Zoo

by Alan Marshall
FT-ICR. The Key to Unlocking Nature’s Isotopic Zoo
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1933 views
Rating:

Alan G. Marshall, Florida State University's 2006-2007 Lawton Professor, will speak on 'Reading Chemical 'Fine Print': The Key to Unlocking Nature's Isotopic Zoo' as he delivers the Tenth Annual Robert O. Lawton Distinguished Professor Lecture.'Natur....

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00:17:00

The Red Tide

by Courtney Stadius
The Red Tide
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1449 views
Rating:

The chemical reactions that cause 'red tide', as well as the effect of the chemical processes.

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00:09:00

The History of Nitrous Oxide

by Gina Nicoloso
The History of Nitrous Oxide
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 2070 views
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A look at the interesting history of nitrous oxide

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00:12:00

The Chemistry of Gasoline

by Anna Meyer
The Chemistry of Gasoline
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 3515 views
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Explaining the chemistry behind gasoline. Also given is an explanation of ethanol, an alternative fuel.

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00:11:00

Green Chemistry – an overview

by Julie Bowditch
Green Chemistry – an overview
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1887 views
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A general overview and a brief history of the green movement.

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00:12:00

Carbon Sequestration

by Kyle Serniak
Carbon Sequestration
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 2719 views
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Why is carbon sequestration so important?

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00:10:00

Green Chemistry

by Rachael Dean
Green Chemistry
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1721 views
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Green chemistry

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00:10:00

Chemi- and bio-luminescence

by Sarah Johnston
Chemi- and bio-luminescence
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1486 views
Rating:

Chemiluminescence and bioluminescence. General chemistry explained and examples such as fireflies, Wintergreen mints, etc. are introduced

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00:12:00

Fuel cells and their efficiency

by Victoria Lopez
Fuel cells and their efficiency
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1463 views
Rating:

An examination of the usefulness of fuel cells

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00:11:00

Bio-fuels and solar energy

by Alexis Nielsen
Bio-fuels and solar energy
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1598 views
Rating:

A comparison of bio-fuels and solar energy. Examples include algae-based oil and solar panels.

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00:23:00

Nanoscience: what is likely in the next 5 years?

by Peter Dobson
Nanoscience: what is likely in the next 5 years?
for 18-22 and upwards,
Lectures | 18-22 and upwards | 14 years ago | 1619 views
Rating:

Five years ago this summer (in 1999), the Royal Society and the Royal Academy of Engineering issued a report on Nanoscience and nanotechnologies: opportunities and uncertainties. The report had been commissioned by the Government, and has been widely....

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01:05:00

The Lilliput laboratory: chemistry & biology on the small scale

by Andrew de Mello
The Lilliput laboratory: chemistry & biology on the small scale
for 18-22 and upwards,
Lectures | 18-22 and upwards | 14 years ago | 14764 views
Rating:

In 1959, Richard Feynman proposed a variety of new nano-tools including the concept of atom by atom' fabrication. In the intervening decades, many of these predictions have become reality. Andrew de Mello assesses the current impact of lab-on-a-chip ....

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00:06:00

Nanotechnology: Use and misuse

by Harry Kroto
Nanotechnology: Use and misuse
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 3542 views
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Sir Harry Kroto won the Nobel Prize for discovering the soccer-ball-shaped fullerenes, strangely-structured carbon molecules also known as buckyballs. These molecules led to the development of carbon nanotubes and the burgeoning field of nanoscience.....

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00:06:00

Smart drugs and sneaky microbes

by Peter Agre
Smart drugs and sneaky microbes
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 6032 views
Rating:

Young scientists like Maartje Bastings are set to revolutionise the way we deliver drugs. Her work will aid the development of 'smart drugs' which target specific proteins in the membranes of particular cells, proteins like the aquaporins discovered ....

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00:06:00

Seeing green

by Roger Tsien
Seeing green
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 2137 views
Rating:

The 2008 Nobel Prize in chemistry was awarded to Roger Tsien and colleagues for work on the green fluorescent protein (GFP). This protein, originally found in jellyfish, enables scientists to track the activity of individual proteins within living ce....

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00:06:00

Catalysts and collaborations

by Richard Schrock
Catalysts and collaborations
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 2050 views
Rating:

Catalysts facilitate almost every reaction in the human body. They also enable us to make all kinds of molecules in the lab, and few people have contributed more to this field than Richard Schrock. Can he help Norweigan student Christer pstad to cata....

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The Periodic Table as you’ve never seen it before

by Martyn Poliakoff
The Periodic Table as you’ve never seen it before
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 2200 views
Rating:

A wonderful set of videos about all the elements, available interactively from the opening page.

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00:07:00

Can we see atoms?

by Zhaoxia Zhou
Can we see atoms?
for 11-14 and upwards,
Lectures | 11-14 and upwards | 14 years ago | 6720 views
Rating:

We see smaller and smaller objects through naked eye and microscopes, from hair to atoms.

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00:52:00

Bioscience and Nanotechnology – peptide assemblies

by Dek Woolfson
Bioscience and Nanotechnology – peptide assemblies
for 18-22 and upwards,
Lectures | 18-22 and upwards | 15 years ago | 1718 views
Rating:

Toyo University Bio-Nanotechnology Symposium Lectures; Dr Woolfson talks on the self-assembly of peptides.

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00:11:00

A nano-sized gas sensor 1

by Various Presenters
A nano-sized gas sensor 1
for 18-22 and upwards,
Lectures | 18-22 and upwards | 15 years ago | 3818 views
Rating:

A short Introduction to the Nano2Hybrid European Research Project. A video profiling a nanotechnology research project supported by a European Materials Research grant aims to produce a tiny gas sensor using nanotubes that have been developed to be s....

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