Chemicals from our phone and TV screens are accumulating in the brains of endangered dolphins and porpoises. New research shows these "liquid crystal monomers" from e-waste can cross the blood-brain barrier and may disrupt DNA repair, highlighting the growing impact of electronics on marine life.
输入：temperatures = [73,74,75,71,69,72,76,73]
。业内人士推荐快连下载-Letsvpn下载作为进阶阅读
这种激光器是军方的“蝗虫”系统，由AeroVironment Inc.制造。
The result isn’t fluency overnight (though it’s pretty close). It’s language confidence in the moment. Get lifetime access to all Babbel languages for just $159 (reg. $646.20) with the StackSocial code LEARN at checkout.
FirstFT: the day's biggest stories