After nine consecutive explosions in Sri Lanka, tensions continued to spread
Live Report | After nine consecutive explosions in Sri Lanka, tensions continued to spread
Sri Lanka Bombings Review
What happened: A wave of bombings across Sri Lanka on Easter Sunday killed 321 people and injured hundreds more. Authorities have arrested 40 people.
Does Wifi signal technology will be instead of traditional security screening and detection system?
New research suggests Wi-Fi signals can be used to identify dangerous objects such as weapons, bombs, or chemicals. The new technology penetrates luggage and detect suspicious materials without physically opening bags or violating privacy, say researchers from Rutgers University in New Jersey, USA.
What's the hot topic of "996" in China?
What's the hot topic of "996" working system in China? As international sales for security screening and detection system, metal detectors, we havens't such working sytem, as we always working by motivatives
How to avoid metal detectors check out when enter into the examination room?
How to avoid metal detectors check out when enter into the examination room? This is most concerned question where many candidates recently explored and searched answers on the web. Because two biggest exams are about to begin in China. Most of the examination sites have installed walk through metal detector doors and hand-held metal detectors.