THE HOMOSAPIEN THINGS

In the past few days you must have received an e-mail or message from government to download Aarogya setu app or you must have heard from your family or friends about this app So read ahead to know everything about this app and why to download this and how it helps us to be safe from COVID-19. Aarogya setu is a  mobile application developed by the government of India to connect essential health services with the people of India in our combined fight against COVID -19 . The App is aimed at augmenting the initiative of the Government of India , particularly the department of health , in proactively reaching out to and informing the users of the app regarding risks , best practices and relevant advisories pertaining to the containment of COVID - 19. Aarogya setu app keeps you informed if you have crossed paths with someone who has tested COVID -19 positive  it  tracks , through a Bluetooth and GPS generated social graph , your interaction with someone who could have tested C...

You must have seen a House Lizard/ House Gecko moving on your house walls and ceiling, well Have you ever thought that how do they do so ? Well the Geckos/ Lizards are able to walk on wall or ceilings because of their  Bulbous toes which are covered by hundreds of tiny microscopic hairs called Setae . Each Seta splits off into hundreds of even smaller bristles called spatulae due to which the tufts of tiny hairs gets so close to the contours in walls and ceilings that the van der walls force kicks in . this type of physical bond happens when electrons from gecko/lizard hair molecules and electrons from the wall molecule interact with each other and create an electromagnetic attraction . Scientist and Researchers have discovered that its the Incredible synergy of Flexibility , Angle and Extensibility of the hairs that makes it possible for the Geckos/Lizards to quickly stick and unstick their feet and move on walls and ceilings. INTERESTING FACT OF COMMON HOUSE GECKOS/LIZARDS --...