Марина Совина (ночной редактор)
Apple’s new M3 MacBook Air is $300 off at Amazon. And yes, I’m tempted.
。业内人士推荐新收录的资料作为进阶阅读
Heavons-Above - for tracking the satellites - best for amateur radio astronomers
The synthesis of millimetre-sized phase-pure hexagonal diamond, a polymorph of cubic diamond, by compressing highly oriented pyrolytic graphite under high pressures and temperatures is reported, providing new insight into the graphite-to-diamond transformation pathway.