Nghĩa của từ laser

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1. laser beams threaten planes at Vietnam's international airport In June, The National Committee of Civil Aviation Security has reported four cases in which airplanes at Noi Bai International Airport in Hanoi have been targeted by laser beams.

2. “It’s highly likely that local youngsters hanging out in the evening are projecting laser beams onto airplanes for fun.

3. The incident was repeated on the evening of June 11 when a pilot of state-owned carrier Vietnam Airlines, who was about to land the airplane, discovered laser beams towards the west, 40 kilometers from Noi Bai Airport.

4. Green laser beams, which started from the west, 27 kilometers from the airport, were also found projected on an airplane of private carrier VietJet on June 14.

5. “Projecting laser beams on a plane during its landing or take off may not cause any serious consequences, but this could hurt pilots’ eyes.