A varactor controlled electronically reconfigurable dipole antenna is presented. The property of a stepped impedance resonator is utilized to achieve the resonant frequency of the dipole antenna. By ...

The first results of the ETH Zurich and ANSTO collaboration focused on silicon carbide (SiC) devices have been reported in ...

The first results have been reported on a collaboration between ETH Zürich and Australia's Nuclear Science and Technology Organisation (ANSTO), looking at the impact of radiation on SiC devices for ...

A research team led by Dr. Shen Jinhua from the Xinjiang Astronomical Observatory (XAO) of the Chinese Academy of Sciences has investigated rapid spatiotemporal vertical electric currents (VECs) ...

A storage tank at the Buncefield oil depot was overflowing for more than 40 minutes before it exploded, causing a 32-hour inferno, a report has said. Fuel was piped into the tank for 11 hours before ...

Three-phase current-injection rectifiers have been recently ranked among the most attractive AC-to-DC energy conversion topologies required in medium- and high-power applications. Their increasing ...

Watch for increased flows on the South Saskatchewan River this weekend. The Water Security Agency is advising the flow will increase between the Alberta border and Lake Diefenbaker due to significant ...

A hacker’s view on ESD protection can tell you a lot about them. I’ve seen a good few categories of hackers neglecting ESD protection – there’s the yet-inexperienced ones, o… ...