In this paper, a wind energy conversion system (WECS) is presented for the electrification of rural areas with wind energy availability. A three-phase AC-DC converter based on a bridgeless Cuk ...

The LLC converter is considered the most efficient topology in server and telecom applications. And, it has been demonstrated that three interleaved LLC converters can achieve further efficiency ...

Australian-US biotech Opthea Ltd has reported disappointing phase 3 results with its lead drug for vision-robbing disease wet age-related macular degeneration (AMD), throwing its future into doubt ...

The first patients have been dosed in a phase 3 trial of an mRNA-based seasonal influenza vaccine developed by Pfizer and BioNTech, which may offer quicker production and greater efficacy than ...