Why Do You Need to Shed a Tear Even if You Don't Feel Crying Or Sad?

Medicine & Technology May 23, 2022

People usually shed some tears because they are very sad or in pain, but you need tears regardless of how you feel. Continue reading to know the importance of tears.

Tears Can Now Be Used to Detect Devastating Disease For Immediate Treatment

Nov 20, 2020

Tears like blood contain various chemicals that can be used to detect devastating diseases at their earliest stage for immediate treatment.

Animal Tears Give Clues to Conservation & Eye Treatment

Aug 13, 2020

Animal tears are found to be very similar to human tears, with a few biological differences depending on the environment. Researchers hope to develop better eye treatments as well as find ways to help conserve several bird and reptile species.