CCTV News: After just announced at the end of last month to strengthen security checks on international routes, on the 26th local time, the US Transportation Security Administration (TSA) announced that it will prevent terrorist threats in the next few weeks or even months. Here, stricter security inspections are implemented on electronic devices carried by passengers on all domestic routes in the United States. At the airport security check, passengers need to place all electronic products larger than the size of a mobile phone, including notebooks, tablet computers, e-readers, etc., separately in the security check box for inspection by X-ray machines. The US Transportation Security Administration said it did so because the US Department of Homeland Security received information that terrorists may launch terrorist attacks on US civil aviation by hiding explosives on electronic devices. At present, such strict security inspection measures have been activated in ten airports in the United States. The US Transportation Security Administration said it will soon implement such strict security inspection measures at all airports in the United States. (CCTV reporter Jia Li)