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China: Laser pointers "regularly" harm children's eyes

An August 29 2018 story from Shanghai Daily is headlined "Laser pointers regularly harm children's eyes: doctors"

It notes that an 8-year-old boy playing with a laser pointer suffered irreversible retinal damage to his left eye.

The story says "such cases are not rare" at the Shanghai Xinshijie Eye Hospital.

It also says that a "study conducted by the national quality authority found 29.8 percent of children have had access to laser products, laser pointers being the most common." It is not known what other, non-pointer, laser products were included in the study.

According to the story, the "government has issued a warning to alert parents not to buy laser pointers as toys for their children, but they are still widely available in local stationery stores. Most laser pointers don’t come with safety alerts to warn of the dangers present." The story did not say whether this was a national, provincial or local government warning.

From Shine News (Shanghai Daily)

China: Two students with macular burns from laser pointers

Two Chinese students have been treated for eye injuries caused by laser pointers.

In the first case, the macular area of a boy’s eyes were damaged so that he could not see an object at 10 cm. The damage was confirmed by retinal examination.

In the second case, a 15-year-old high school student also has burns on his macular area, from when a classmate aimed a laser pen at him. He could only see objects within 50 cm, and there were scars consistent with those left by clinical lasers.

Both cases were reported by Xie Airui, an eye specialist at the Ineye Hospital of Chengdu University of Traditional Chinese Medicine. Both cases occurred between September 2017 and May 2018.

According to a May 31 2018 news story, laser pens have become popular with some schoolchildren in Chengdu. Many stationery shops sell them for prices between USD $0.80 and $31.00. in 2014 the General Administration of Quality Supervision, Inspection and Quarantine warned consumers about laser pointer hazards. “But no market supervisors have taken up the matter in a serious way, according to Xu Bin, a lawyer in Chengdu.”

From China Daily via Ecns.cn

China, Korea: Lasers aimed at Korean pop band EXO during Beijing concert

Laser light was aimed at the face and eyes of K-pop band EXO during a two-day tour stop in Beijing, July 18 and 19 2015. There were no reported injuries, but “laser” became a trending term in Korean social media after images were uploaded of laser light on the faces of the boy band performers.

EXO lasers Beijing

EXO lasers 2 Beijing

EXO lasers 3 Beijing
This photo shows a red light coming from the audience area, aimed towards the stage.


From Koreaboo, Kpop Chart, and KpopStarz

China: South Korea regrets laser pointer aimed at Chinese Premier by SK athlete

Chinese Premier Li Keqiang had a laser pointer shined on his face during the August 28 2014 closing ceremony of the Youth Olympics in Nanjing. A South Korean athlete was blamed for the incident, which occurred as Li was waving to the crowd and was taking his seat in front of 60,000 spectators.


China premier laser pointer on face
“Internet photo” from Want China Times showing Chinese Premier Li Keqiang, with green laser light on his face.


The South Korean embassy in Beijing issued a statement saying “It’s extremely improper and regrettable to shine a laser pointer on state leader. This should not have happened.”

According to the statement, the embassy was investigating in order to “confirm facts.”

Click to read more...

China: Man detained 5 days for aiming laser pointer at football fans, players and referees

A football fan repeatedly aimed a laser pointer, smuggled into Jinan Olympic Stadium, in the eyes of the opposing team’s fans and players, plus referees, during an October 30 2013 Chinese Super League game between Shandong Luneng and Beijing Guoan.

The man was caught by police, who said he would be held in custody five days.

From the Business Standard

US, China: Chinese warship used light to attack US spy ship

A secret cable newly-revealed by WikiLeaks states that a U.S. survey ship was attacked for 30 minutes by a Chinese warship aiming a bright white narrow-beam light. The March 8 2008 incident took place in the East China Sea. According to the U.S. State Department cable, “the light was of such intensity that it temporarily impaired the visual acumen of USNS Victorious personnel and thereby constituted a hazard to navigation.”

Condoleeza Rice, Secretary of State at the time, sent the cable to the U.S. Embassy in Beijing. Rice said that China’s actions were “provocative and inconsistent” with the law of the sea” and “constitute serious harassment and elevate the risk of miscalculation.”

Washington Times reporter Bill Gertz, who broke the story, was unable to find out whether the light was a laser or a high-powered searchlight. Gertz also pointed to parallels with the 1997 suspected laser use by the Russian merchant ship Kapitan Man.

From the Washington Times

Analysis: Based on the color, LaserPointerSafety.com believes it is a conventional light. To produce a white light beam with lasers requires superimposition of three or more single-color lasers. This is more difficult than using a single-color laser, and would not provide any significant benefit in a situation such as the ship attack. (If countermeasure anti-laser goggles are being used, then it may be beneficial to use multiple wavelengths. It is more difficult to defend against multiple wavelengths, and doing so would reduce conventional visibility since red, green and blue light would all be blocked. Even here, balancing the wavelengths to produce a “white” light is not necessary.)