With smartphones tougher than ever, a new wave of phone minimalists say cases are for cowards. I joined the case-free cult, called the experts and braced for the sound of broken glass. A few ...

Yakovlev’s SJ-100 testbed has carried out a flight at its service ceiling of 12,200m (40,000ft) as part of the development programme. The testbed, aircraft 97001, is the first experimental ...