Stellarium App - one of the best online free planetarium
2021 年，Anthropic 联合创始人 Ben Mann 在 11 天里从盗版网站 LibGen 下载了大量侵权书籍；次年，另一个公开宣称「在大多数国家故意违反版权法」的网站 Pirate Library Mirror 上线，Mann 把链接发给同事，留言：「来得正是时候！！！」
。关于这个话题，新收录的资料提供了深入分析
Although many cancer experts were skeptical about the FLASH effect on healthy tissue when it was first announced in 2014, numerous studies have since confirmed and expanded on those results. In a 2020 paper, a lung tissue sample taken 4 months after being exposed to conventional radiotherapy [center] shows many more dark spots indicating scarring than a sample exposed to FLASH [right]. The nonirradiated sample [left] is the control.，这一点在新收录的资料中也有详细论述
Что думаешь? Оцени!。业内人士推荐新收录的资料作为进阶阅读
Названа стоимость «эвакуации» из Эр-Рияда на частном самолете22:42