How much do you love your cellphone? How much time do you spend holding it? And would you die without it? Then no doubt, you are one of the many people who are experiencing significant changes in your brain. When mobile phones where invented, it was not fully tested to see it’s negative effects. It was widely-accepted because of its many advantages and the convenience it could offer , yet people didn’t dare to care how cellphones might harm us. A new study shows that mobile phone use could have a negative effect in a person’s brain. It’s microwave radiation could alter the brain’s natural protective barrier. The study also highlighted the fact that just by simply holding a turned-on cellphone next to the ear for 50 minutes ,could cause a lot of changes in your brain. But there are also possible ways to prevent this, like the use of head phones or by simply just putting your phone in a loud speaker mode. This way, it could help you minimize the possible negative effects your hand phone could give you.