Algae is a ubiquitous feature in waterways throughout the globe, including western North America. Slippery, green epilithic algae is a familiar sight on river rocks. Toxic blue-green ...

本研究针对CRISPR-Cas系统在微生物基因交换中的双重作用机制这一科学问题，开展了CRISPR-Cas靶向对嗜盐古菌Haloferax volcanii种内接合影响的主题研究。研究人员通过精确的基因编辑构建靶向菌株，结合接合实验、Cas3基因敲除和DNA损伤处理等实验，发现CRISPR-Cas靶向可 ...

Abstract: In this study, the thermal characteristics and structure reliability during power cycling for the four types of SiC power module fabricated using a SiC-heater chip, direct bonded aluminum ...

Abstract: Because of the wide application of die top interconnects with Cu bonding wire, the weak points in SiC MOSFET power modules presented a huge difference compared to the conventional modules ...

Since November 2025, commuters at Southwark tube station in London have been passing walls lined with vintage-style posters parodying oil and gas advertising, instead of ads promoting flights or ...