PHYSICS PROJECT

-BY TARAN ,PUNEET ,TANVI,

VIII-S

WHAT IS AN INNOVATION?The process of translating an idea or invention into a good service

that creates value is known as an innovation.

To be called an innovation, an idea must be replicable at an

economical cost and must satisfy a specific need.

Example: a foldable wardrobe

INTERNATIONAL INNOVATION

This innovation is based on a mobile charger invented by a

high school girl. She has invented a tiny device that fits inside

cell phone batteries , allowing them to fully charge within 20-30

seconds. This innovation has been named

supercapacitor by her.

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ADVANTAGES :-

● It is very small in size,and thus easy to carry while travelling.

● This device reduces the charging time completely.

● It can also be used in recharging car batteries.

DISADVANTAGES :-● It is not absolutely eco-friendly as it emits harmful

radiations.

It helps in the recharge of car

batteries .

INDIAN INNOVATION

Two 15 year olds have invented a compact attachment, which,

when attached to the heel of the shoe, will automatically act as a

portable mobile charger.It has been named ‘walkie mobi

charger.

This gadget can generates electricity up to 6 volts.

-BY ANAND GANGADHARAN AND MOHAK BHALLA

ADVANTAGES :-

● It is a new source of energy which does not require any particular source of

energy except the body’s movement.

● It encourages physical work.

● This device can charge several models of phones.

● It does not emit harmful radiations.

DISADVANTAGES :-● It requires humane conditions as man

cannot walk in extreme heat or rain.

● It can often carry dirt and develop swag.

It encourages physical work. thus it

keeps you fit and charges the

phone as well.

COMPARE AND CONTRAST

INTERNATIONAL INNOVATION INDIAN INNOVATION

1.It is very less time consuming. 1.It is a little more time consuming.

2.It does not have the risk of getting 2.It can get spoiled easily as it is

spoiled by dust, water, etc. exposed to dirt, water ,etc for

long hours.

3.It does not require any other 3.It requires other mediums such as

medium except the device that is to be shoes, a well constructed path to

charged. walk,etc.

REFERENCES :-

● WWW.HINDUSTANTIMES.COM (INDIAN INNOVATION)

● WWW.NBCNEWS.COM/TECH/INNOVATION (INTERNATIONAL

INNOVATION)

● IMAGES FROM GOOGLE

● ADVANTAGES,DISADVANTAGES FROM THE ABOVE SITES.