Like a puppy chasing its tail, some new investors often chase 'the next big thing', even if that means buying 'story stocks' without revenue, let alone profit. But as Warren Buffett has mused, 'If you ...

Anyone who has just spent several thousand pounds on a semiconductor laser diode should think twice before simply connecting it to a conventional laboratory power supply. To avoid damaging your laser ...

Toshiba has developed a SiC MOSFET that arranges embedded Schottky barrier diodes in a check pattern to achieve both low on-resistance and high reliability. The company reports that the design reduces ...