In a recent online post, the China Consumers Association warned about that country's market being flooded with counterfeit chargers that could potentially turn a phone into a "grenade.
It's not clear what kind of charger Ma was using, although her sister said she had bought her phone in December at an official Apple store and was using the original charger to recharge the device when the incident occurred, according to a post on Sina Weibo , a Chinese microblogging site that is similar to Twitter.
Mixing smartphones with water is another safety concern. Ma's family said online that she left the bath to answer the phone. Water is an excellent conductor of electricity, and moisture on the skin can lower a person's natural resistance to electric shock, experts say. Also, electrical shocks involving consumer electronics often have nothing to do with the devices themselves. Instead, they can be caused by overloaded power outlets, frayed extension cords or faulty wiring in a home, experts say.
Wolfson said American consumers have reported a few isolated cases of phones smoking or catching fire while recharging. When it comes to cell phones and safety, the majority of problems have involved phone batteries that burst or catch fire under heat or pressure, he said. Mobile Newsletter banner close. Mobile Newsletter chat close. Mobile Newsletter chat dots. Mobile Newsletter chat avatar. Mobile Newsletter chat subscribe.
Forces of Nature. Should you hang up your landline during a thunderstorm? Assuming you even have a landline phone, yes, you should give it a rest during a thunderstorm. Can we harvest the energy of lightning? Can you calculate how far away lighting struck by how long it takes for the thunder to arrive?
Sources Bureau of Meteorology. July 12, April 11, It can be tempting to purchase a knock-off for a fraction of the price, but experts say don't do it. According to a study from the Chartered Trading Standards Institute in the UK, 98 percent of all fake Apple chargers failed basic safety tests.
After several tests, only three of the devices tested had enough isolation to prevent an electric shock. These are scary statistics by any measure. In , a girl was electrocuted by her phone charger. The year-old teenager from Vietnam was charging her iPhone 6 in bed when she rolled onto a frayed cable and was electrocuted in her sleep. Tape wrapped around the cable indicates she was likely aware of the frayed cable for some time but failed to replace it before the worst happened.
To avoid smartphone electrocution:. If all of this information has you a bit on edge, remember that the odds of cellphone electrocution are minuscule. It requires a weird mix of events to happen, which is probably why it's not common. Still, it's a smart idea to follow common-sense precautions and stay safe. Actively scan device characteristics for identification. Use precise geolocation data.
Select personalised content. Create a personalised content profile. Measure ad performance. Select basic ads. Create a personalised ads profile. Select personalised ads. Apply market research to generate audience insights. Measure content performance. Develop and improve products. List of Partners vendors. Kat Aoki. Freelance Contributor. Kat Aoki has nearly 10 years worth of professional IT and troubleshooting experience.
0コメント