The US military mistakenly shot down a Customs and Border Protection (CBP) drone near the Mexican border in a strike that reportedly used a laser-based anti-drone system. The CBP uses drones to track people crossing the border.
Мерц резко сменил риторику во время встречи в Китае09:25
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Sir Keir has launched a consultation on banning under-16s from social media and promised to crackdown on the addictive elements of the apps.
Photograph: Julian Chokkattu
Tc′(x)x=Tc(x/s)x/s\frac{T_c'(x)}{x} = \frac{T_c(x / s)}{x / s}xTc′(x)=x/sTc(x/s)