A recent study conducted at Punjab University on the ill effects caused by electromagnetic excessive radiation of cell phone usage shows that eggs exposed to four working mobiles become half-boiled in very little time.
The research is aimed to sensitise the general public and make them aware of the fact that long hours of talking over cell phones can really damage the ears.
The study has shown that mobile towers have two kinds of effects: thermal effect and non-thermal radiation effect. These effects are being studied simultaneously by the university on plants, honeybees and chicken eggs.
Meanwhile, the ENT department has also conducted a similar study and found that spending long hours on the cell phone may result in loss of hearing. Some international studies also say that it can cause brain tumours. However, the exact nature of harm caused to the human body is yet to be ascertained.
So, use your headsets during long calls and while driving, and keep your cell phone away from yours ears. Protect your ear from electromagnetic and thermal effects. [source]