covid-men-semen

Coronavirus found in infected men’s semen: can it be sexually transmitted?

Coronavirus has created quite a good havoc and panic across the globe, causing to bring all the countries under lockdown and people stuck in their home. All the economies are down, and every business is struggling to find out ways…
massive-ozone-hole-closed

Massive Ozone hole closed over the Arctic; But how?

We all are well aware of the ozone layer in the stratosphere region of the earth’s atmosphere. The ozone layer lies typically in the stratosphere at 10 -50 km altitude. Upon reaction with sunlight, it absorbs the UV rays from…