More from Justin Mullins
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Health
Invention: Blood-staunching bandages
News
Technology
Invention: SARS-fighting molecule
News
Technology
Invention: Rubbery metal
News
Technology
Checkers ‘solved’ after years of number crunching
News
Physics
Interview: Why mathematics is beautiful
Opinion
Technology
Invention: biological nanobattery
News
Technology
Invention: Reinventing radioactive batteries
News
Invention: snail-venom pain relief
News
Technology
Floating nanowires zoom in on micro-world
News
The hunter and the hunted
Books & Arts
Technology
Invention: Human-like exoskeletons
News
Technology
Invention: Superconducting ships
News