At The New York Times on Monday, columnist Li Yuan describes how, as "wages stagnate and jobs disappear, the promise of upward social mobility is eroding, especially for those from modest backgrounds.

June 30 marked the fifth anniversary of Beijing’s imposition of a heavy-handed national security law (NSL) on Hong Kong, which has altered the sociopolitical landscape of the city by undermining its ...

Last summer, the Chinese government released a proposal for a national internet ID system. The proposal was met with strong opposition, which was heavily censored online. (See CDT’s past coverage for ...

Chinese authorities have arrested dozens of writers of Boys’ Love (BL), or danmei, a genre of online homoerotic fiction featuring male protagonists, and typically created by and for women. This latest ...

A fragile ceasefire appears to have paused 12 days of war between Israel and Iran, which has killed at least 28 people in Israel and at least 1,054 people in Iran. As the dust settles, observers have ...

China’s AI industry has drawn increasing media attention as its progress generates excitement and trepidation about a global future fueled by Chinese AI. One dimension of this success is the ability ...

大家都有体检之前要空腹的经验，因为血液检查的很多指标是会快速波动的，吃饭最显著的影响就是血糖，糖尿病人饭前饭后的血糖值可能相差好几倍。还有像血压、心率的结果会在早中晚不同时段有显著差异。

你看看他们这待遇，再看看一线工作人员住的“锅炉房”，你就明白了，在这个学校，人不是按岗位分待遇，是按关系、按编制、按“你对我们有没有用”来分生死。

血铅升高会在一定程度上影响儿童的神经系统、智力水平。但上述专家告诉南风窗，在低水平血铅的情况下，这种影响并不显著。同时，这也与铅的摄入时长有关，“如果是天天在吃，它可能会在组织里有蓄积，也可能会转移到骨骼里，蓄积的时间越长，驱铅的疗程也会相应变长”。

“作为一名中国人，我们完全可以想象到砸窗之前他经历过的内心挣扎：这一锤下去，会不会被抓走？要赔多少钱？会不会留下案底将来影响孩子考公考编？这些在中国都是完全有可能发生的后果，也是整趟列车上只有他一个人敢于砸窗的直接原因。由此我对他的崇敬之情又多了三分 ...

最重要的一点，我们都说事有轻重缓急，无关紧要的小事上撒谎，也便罢了。事关生命，事关健康，也能如此堂而皇之的编造谎言？万一家长信了相关部门的电话，没有带孩子去西安重新检测，那这岂不是在幼儿园铅中毒后，对孩子的二次伤害。

由于车内闷热，有一名年轻乘客砸窗通风，当安全锤挥向密闭车窗，碎玻璃飞溅的瞬间，某些网络声音竟将其吹捧为“自救壮举”。然而，剥开情绪外衣，这非但不是值得欢呼的“义举”，更是对公共安全底线的一次粗暴踩踏。所谓“值得肯定”，实为对法律秩序与集体安危的短视、 ...