Technology
Guns locked to owners’ identities could stop needless deaths
The US gun control debate is gridlocked, but new technology could help to prevent accidental shootings, says Margot Hirsch
Opinion
Life
Octopuses seen throwing things may be using shells as weapons
News
Life
Nuclear apocalypse or nanotech invasions could reveal alien life
News
Technology
It’ll take more than drones to win the war against Islamic State
Opinion
Technology
Secret Science: Deadly experiments done for the ‘greater good’
Culture
Technology
How historic Iran deal will block nuclear weapons – for a while
News
Technology
Crunch time for Iranian nuclear deal
News
Physics
Laser beam warfare is here – but not as we expected
Opinion
Why now is the right time to abolish the UK’s nuclear deterrent
Opinion
Technology
Why now is the right time to abolish the UK’s nuclear deterrent
Politicians are debating updating the UK's ageing Trident weapons system, but security and money pressures make renewal wrong
Opinion
Little to celebrate at review of nuclear disarmament treaty
News
Technology
North Korea missile test is the tip of world’s nuclear iceberg
News
Technology
US army calls for ideas on invisible uniforms for soldiers
News
Technology
Syrian war helps shape seismic map of explosions
News