Tag: science

How to Read a Resistor | Hindi

Resistors are color-coded with markings or bands, that allow you to quickly identify resistance values and tolerance. Using a color chart table, will allow you...

Why do our Pupils Dilate? | #aumsum

It’s AumSum Time. Why do our Pupils Dilate? Because they were late to school. What. Oh AumSum. Pupil is a hole which is located in...

The History and Science of Lenses

Hi! John Hess from Filmmaker IQ.com and today we’ll dive into the history and science of lenses and how these little pieces of glass make...

Shrinking microscope lenses

Technology is shrinking – smaller phones, smaller laptops, smaller everything, but shrinking lenses, like those found in cameras and microscopes, has been a problem. Material...