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THE EPICENTRE OF OUR
SOLAR SYSTEM

Massive, powerful, radiating heat and light, powered
by nuclear fusion, the Sun is the life sustaining force
for living beings on Earth. Just under 5 billion years
old, the sun in our own Milky Way planetary system
has been the object of worship for many civilisations
such as the ancient Mayans, the Aztecs and the
Egyptians. The sun has also been featured in many
religious texts, and continues to be a part of our
everyday lives, as we base how we look at time in
modern human civilisation through the rising and
setting of the sun.

With growing global demands for more energy, the
traditional source and dependency on limited fossil
fuels can only sustain us all for a finite period of
time. Scientists are now looking towards fusion, used for a more destructive
purpose in the form of the hydrogen bomb years ago, there is however a greater
purpose for fusion, in the area of clean and efficient energy or production of
power for practical uses. Although there’s at least some ways to go before such
fusion power stations come to fruition, at the very least, it is a step in the right
direction for clean, abundant and economical energy.

BBC Knowledge Magazine
Includes selected articles from other BBC specialist magazines, including
Focus, BBC History Magazine and BBC Wildlife Magazine.

Important change:
The licence to publish this magazine was acquired from BBC Worldwide by
Immediate Media Company on 1 November 2011. We remain committed to
making a magazine of the highest editorial quality, one that complies with BBC
editorial and commercial guidelines and connects with BBC programmes.

SCIENCE TECHNOLOGY FUTURE
http://www.sciencefocus.com

http://www.historyextra.com

http://www.discoverwildlife.com

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SCIENCE t HISTORY t NATURE t FOR THE CURIOUS MIND

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Ben Poon
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Experts in this issue...


Lilian
Anekwe
Dr Finkel is a curator
at the British
Museum in charge of
‘cuneiform’ inscriptions on ancient stone
tablets. One of these tells the story of
Noah’s Ark, as he reveals on p34.

Lilian is consumer health
editor for the weekly
journal BMJ. With school
holidays fast approaching, who better to
investigate the health benefits of our national
addiction: chocolate? p

Brian is the author
of popular science
titles including A Brief
History Of Infinity and Build Your Own Time
Machine. This issue he tackles the search
for science’s Holy Grail: nuclear fusion. p

Brian
Clegg

Irving
Finkel
Free download pdf