Page 35 - Mousumi
P. 35
Weaver Monomousumi.com
HOMEMADE MICROSCOPE
By Sristi Srivastava
Microscope
This technology came into existence
in 1590 with the help of two Dutch
spectacle makers and father-and-son
team Zacharias Janseen and Hans.
Objects that are not within the
resolution range of the normal eye or
one can also say nano - sized objects
(range below 10 to the power -9 nm)
that are not possible to see from
unaided eyes can easily be visible
with the help of a microscope. If I
talk about its types then it mainly
consists of three types: optical
microscope, electron microscope
and scanning probe microscope.
While sitting idle at home, one Since health specialists, who are too
can make best use of time by humans like us, are unable to watch
spending it into making and learning small bacterias and viruses present
something desirable and on our hands and other objects that
advantageous. There are tremendous subsequently causes infectious
things to learn, either with the diseases, as the example is already
assistance of the internet or visible around the world i.e.,
elders.Well,let me put up some COVID-19- a pandemic, are easily
important things to learn,like,for visible through microscope
instance, one can utilise waste What happens is that we don‟t feel
materials to make technological its need unless we are employed as a
items, fashionable clothes and some kind of health specialists or
several other things. scientists, so we don‟t invest money
Here, I would like to bring into on purchasing such a costly machine
spotlight 'a microscope'- a device The best we can do is to make from
consisting of a shorter focal our own hands from easily available
length,that helps doctors and materials and use it effectively to
scientists to look at a nano-sized look how clean are hands are.
molecule(not visible from naked
eyes). Materials required
Page 33
