A few years ago, researchers reported the discovery of some underwater plants that they believe have been alive for thousands of years. The plants are of the species Posidonia oceanica, a type of seagrass that covers the Mediterranean seabed between spain and Cyprus.
If plants can leave to that amazing age, what about humans? Some scientists who study aging are optimistic about the prospect of an extended life span. Developments are still ongoing without any impact yet though.
Staring at the screen of a laptop for too long can result in a headache. This is often caused by eyestrain. Other symptoms can include dry or watery eyes, stiff shoulders and neck, tired, itching or burning eyes and an increased sensitivity to light. These symptoms are a signal that you are not using the laptop properly and are making your eyes strain to do the work. It is not difficult to cure the headache and prevent this problem from reoccurring.
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