On March 1, Antarctic sea ice likely reached its minimum extent of 1.98 million square kilometers (764,000 square miles), tying for second lowest extent with 2022 and 2024 in the 47-year satellite ...

Abstract: This paper presents a multi-level, real-time feed-forward control-based selective gate driver (SGD) strategy that uses a single digital signal to achieve 64-level turn-on and 64-level ...

where common sensors fail due to excessive heat. This study introduces a vibration sensor that can withstand high temperatures up to 600°C based on the piezoresistive effect of N-type 4H-SiC. The ...