6 results found for biology

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00:29:00

Cloning

by Various Presenters
Cloning
for 14-19 and upwards,
Discussions | 14-19 and upwards | 11 years ago | 14936 views
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Why is cloning such hot science? What are the potential benefits? And are there other ways of achieving them? What are stem cells, and why do many scientists say that embryonic cells are required for this work?

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00:53:00

Are Genetically Modified Foods Safe?

by Various Presenters
Are Genetically Modified Foods Safe?
for 18-22 and upwards,
Discussions | 18-22 and upwards | 15 years ago | 1852 views
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There have been many arguments for and against GM Foods, but the question still stands - are they potential saviors of mankind or a disaster waiting to happen? This award winning video covers a range of important issues, discussed by scientists with ....

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00:29:00

Forever Young – How long can we live?

by Various Presenters
Forever Young – How long can we live?
for All ages,
Discussions | All ages | 15 years ago | 2232 views
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How long can we live, and how long do we want to live? Why do we change as we get old, and is there anything we can do to stop it? In this video the panel discuss ageing and some of the recent remarkable scientific advances that suggest ageing may no....

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00:29:00

Defying Death

by Various Presenters
Defying Death
for All ages,
Discussions | All ages | 15 years ago | 2084 views
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We can now expect to live longer than ever before, and if we get ill, we expect to be made better! However new threats continue to emerge.This presentation discusses tuberculosis and flu, new dangerous versions of old diseases, smoking and other life....

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00:29:00

Predicting Personality

by Various Presenters
Predicting Personality
for 14-19 and upwards,
Discussions | 14-19 and upwards | 15 years ago | 2975 views
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To what extent is our personality dictated by our genetic makeup? Groundbreaking new research in the fields of genetics and MRI Scanning are only now making it possible to tackle these questions, and the results are sometimes surprising. What makes u....

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00:29:00

The End of Evolution?

by Various Presenters
The End of Evolution?
for 14-19 and upwards,
Discussions | 14-19 and upwards | 15 years ago | 1663 views
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Have advances in modern medicine put an end to evolution in humans? If not, how is the human race evolving?

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