Magnets A Part And Parcel Of Human Life
Almost
every
individual
would
have
learned
about
magnets
as
children.
They
are
possibly
one
of
the
first
toys
most
people
had
and
used
in
their
construction
games.
For
example,
the
letters
and
numbers
attached
to
most
refrigerator
doors
were
held
on
with
magnets.
Magnets
are
excellent
substances
which
helped
the
children
to
understand
the
science
of
magnetism
gradually.
They
did
not
wait
to
go
to
school
to
study
theory
subjects
about
magnetism
but
understood
that
two
magnets
can
be
moved
towards
one
another without having the necessity to touch each other. It was certainly a magic for them!
As
most
people
got
older,
they
realized
magnets
were
used
in
many
of
the
everyday
items
they
used.
As
teenagers,
they
learned
there
were
strong
magnets
in
the
stereo
speakers
that
blasted
out
their
favorite
tunes. Later, they realized magnets were used on refrigerator doors to hold them shut.
There
are
many
uses
for
magnets
in
todays
world.
They
are
used
in
wide
range
of
products
from
televisions
to
credit
cards,
from
cars
to
bikes,
and
the
list
goes
on.
For
example,
in
television
sets,
magnets
are
used
to
concentrate
a
beam
of
light
onto
the
screen
so
the
picture
can
be
seen.
Credit
cards
have
a
magnetic
strip
on
the
back
that
stores
personal
information
and
when
the
credit
card
is
swiped
with
a
card
reader,
the
information
is
transferred.
It
is
highly
impossible
to
think
about
a
new
world
without
the
presence
of
magnets.
This
is
one
reason
that
has
attributed
to
the
growth
of
sales
in
magnets. Commercial vendors are interested to sell magnets to reap better profits.
They
are
made
out
of
many
different
materials
ranging
from
ceramic
to
neodymium.
Though
the
basic
concept
behind
every
magnet
is
the
same,
still
one
could
feel
that
some
magnets
are
stronger
than
other
magnets.
The
strength
of
magnets
depends
on
whether
the
material
is
able
to
retain
a
strong
magnetic field.
Most
companies
sell
magnets
that
are
made
of
ceramic.
Ceramic
magnets
are
run
of
the
mill
magnets,
but
they
can
smash
a
finger
if
care
is
not
taken
while
using
them.
On
the
other
hand,
a
few
companies
sell
magnets
made
from
neodymium.
These
magnets
are
very
powerful
and
can
not
only
smash
a
finger,
but they can also break it. Extreme care must be taken when using neodymium magnets.
Yet,
the
most
powerful
magnets
are
called
Super
magnets.
There
are
only
few
players
in
the
market
who
can
sell
these
products.
They
are
extremely
dangerous
because
they
can
break
an
arm
if
two
magnets
are
allowed
to
snap
together.
In
fact,
nearly
any
human
bone
in
a
Super-magnets
way
will
snap.
Most
companies
will
not
sell
magnets
of
this
type
to
just
anyone.
An
interesting
fact
about
Supermagnets
is
they
can
not
be
shipped
on
an
airplane.
The
reason
is
because
the
magnets
are
so
strong
that
they
interfere
with
the
airplanes
navigation
system.
Magnets
are
being
used
in
many
products and most people don’t even realize their presence.
© 2012 Sell Magnets.com
Sell Magnets.com
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