Fusion and lasers creating energy


The BBC has an article about future the future of energy production could be in the use of lasers squeezing together atoms of hydrogen.  But I thought lots of energy was needed to create a laser in the first place?  Who knows?  Well I guess the scientists at the Iter Fusion venture do.

No more textbooks??


I predict in 5 years time we won’t be issuing text books to students and they won’t be lugging around heavy rucksacks.  Instead they’ll have a plastic textbook reader which will store all theri books and magazines.  I can’t wait for a paperless system!!  The BBC has an interesting review here

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