On the other hand,there are some drawbacks,too.Firstly,the most important disadvantage is the unknown effects on health in case of over-use.Scientists found that mobile phones can cause brain cancer.if you talk for so many hours,you are going to have headacheand ear problems.Secondly,the mob...
The brain is not directly affected by headphones. Unhealthy headphones habits can lead to hearing loss and ear infections. The damage on the ear can lead to nerve damage in the brain, although unlikely. Do cheap earphones damage ears? Here's why cheap headphones can damage your ears There a...
But headphones do harm to our ears, too. They can cause hearing loss if the volume (音量) is too loud. Do you know how we hear? There are cells (细胞) inside the ears that help us hear. We can’t see them with our eyes. “We call them hair cells,” Clark says. “They look...
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This information is important.Share this post with your family and friends, too. You might save a life. Keep reading This hidden iPhone setting puts you at risk Gen Z’s new phone obsession is not an iPhone Tags:accessories,Apple,Apple iPhone,Bluetooth,electromagnetic fields,headphones,medical ...
Come on. It won’t be so bad. We’ll build a fire. Sing happy birthday at midnight. Blow out candles under the stars. It’ll be wonderful. Chung-Sook brings up a tent bag and a guitar case from the storage basement. Da-Hae gives up and puts on her large bluetooth headphones,...
In fact, headphones are not a bad thing. They can bring peace, allow for better musical enjoyment, and even protect your ears from higher decibels (分贝).2 How long should you wear your headphones every day? The answer is, according to the World Health Organization, one hour per day.3Bu...
Would you want to try out brain-reading headphones? Brain-computer interface company Neurable is building technology that lets you control machines with your mind. Here's what it's got planned next -- and why everyone should be excited about this paradig
But it’s very easy to save space by removing the unnecessary details, like all of the super-quiet parts of the soundtrack that are barely perceptible if you’re not a hi-fi enthusiast wearing some expensive headphones. JPEG photos work according to the same “lossy” principles too. My ...