Circular dichroism is the difference in the absorption of left- and right-handed circularly polarized light that occurs when a molecule contains one or more chiral, light-absorbing groups. It is used ...

US Immigration and Customs Enforcement (ICE) agents have deployed to major airports across the country, helping to fill the void as thousands of security staff who are going without pay refuse to work ...

NEW rules being rolled out across Europe are causing so much chaos at airports, that Brits are even missing their flights. The new The Entry/Exit System (EES) has already been causing long wait times ...

Shocking footage has emerged of the agents strutting with bulletproof vests and weapons at their sides around major travel hubs, amid the chaos of long queues and lengthy delays. Millions of ...

Wait times in US airport security queues eased somewhat on Monday after President Donald Trump signed an order instructing his administration to find a way to pay airport security workers. Travellers ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Airport security lines surged during a government funding standoff that left TSA officers unpaid — and ...