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Print edition: December 2006
Features
Colourful calculations
The power of lattice QCD
Active galactic nuclei
On the trail of massive black holes
Frontiers
Baryon bonanza
Supersolid dilemma
Moon's surface is alive and gassing
Physics research gets between the sheets
The ties that bind
News & Analysis
US astronomers face swingeing cuts
Power without wires
Scientists welcome election results
Antiprotons pack a greater punch
Hubble to get a new lease of life
Science minister stands down
UK seals fate of radioactive waste
Clean-up costs must be nailed down
The Cape of good hope
Sunny future for clean water
Physicists who fancy a flutter
Muon users consider going it alone
Kavli comes to Cambridge
New security breach at Los Alamos
Silent skies
Designing nanofactories in a sandpit
Physicists unveil skin tester
Critical Point
Feedback
Religious reactions
Almost everything
A still finer point
Forgotten genius
Reviews
A novel approach to Gödel and Turing
Top thinkers brought together
The physics of everything
Explaining the science of everyday technology
Simply the best
A novel approach to Godel and Turing
The physics of everything
Careers
A meeting of science and politics
Once a physicist: Goery Delacote
Lateral Thoughts
Quiz of the year 2006