Tuesday was supposed to be a bumper day of rocket launches with no less than four expected to take-off. However, all four were cancelled at the last moment due to a combination of faults and bad weather....
It will use a light pattern recognition module to determine the face of the user
Zoom denies claims that its service is a security risk
The COVID-19 coronavirus outbreak should concentrate some people’s minds about the importance of experts, argues Professor Peter Cochrane