While current control and PWM switching play the most direct role in driving brushless DC motors, the motion profile and ...

By Murray Grimwood* Simeon Brown, our new Minister for Energy, has an impossible task ahead of him; on a par with King Canute ...

All schools in England will reopen to all pupils on 8 March under the prime minister's roadmap out of lockdown to be announced today, with outdoor after-school sports and activities also allowed to ...