‘Americans just don’t believe in science’
Are anti-science attitudes killing Americans? As the number of new virus cases in the US hits record highs, top doctor Anthony Fauci has pointed the finger at those who deny science.
New fighter plane heralds era of robot wars
Should robots be used in war? The US Air Force wants to stage a battle between a robot fighter plane and a piloted one. But many warn that any use of AI in war could lead to disaster.
The day that Chinese law came to Hong Kong
Should we fear China? Its growing military power and moves to suppress democracy in Hong Kong have alarmed many, but others believe that we should be more accepting of its values.