THE HUBBLE TELESCOPE

The Hubble telescope 

is so powerful that it is like pointing 

a beam of light at a dime that is two hundred miles away.

Because it has several optical sensors with high resolution, special CCD and CMOS and many other perfect lens.

EARTH'S QUIETEST PLACE

 The 'anechoic chamber' at Orfield Laboratories, 

is the 

EARTH'S QUIETEST PLACE

which is 99.99% sound absorbent and capable of giving you hallucinations.

This chamber also having 

the world record 

for the EARTH'S QUIETEST PLACE.

Ultra-sensitive tests are performed 

on January 21, 2004 

which gave background noise reading of

-9.4 dBA (decibels A-weighted).

HACK FACEBOOK

Facebook pays at least $ 50,000 if you can find a way 
to hack the site. 

Not to hack  account of your friend.

FIRST MOUSE

The First computer mouse made was invented by 

Doug Engelbart in around 1964 was 

made of wood.

TALK WITH SIRI

Everything a user says to 
Siri in the iPhone 4S, 
is sent directly to apple and recorded.

GREAT POLLUTION BY 1960'S MID-SIZED CAR

It would take 
twenty new mid-size cars 
to generate the same amount of pollution 
that a mid-size 1960's car did.

GET 1000 KM/HOUR TO BECOME SHORTER

At a jet plane's speed of 

1,000 km (620 mi) per hour, 

the length of the plane becomes 

one atom shorter 

than its original length.

BOMBS ORDINARY.....OR NOT???

An ordinary TNT bomb involves atomic reaction, and could be called an atomic bomb. What we call an A-bomb involves nuclear reactions and should be called a nuclear bomb.

BILL GATES COUNT CARS PASSING ROADS

Bill Gates first business was Traff-O-Data, a company that 

created machines which recorded the number of cars 

passing a given point on a road.

ARE U RICH ENOUGH??

The apple app store once sold an "I AM RICH" application -- It costs $999.99 to purchase and did nothing.

FIRST ELECTRONIC COMPUTER

ENIAC, the first electronic computer, appeared 50 years ago. The original ENIAC was about 80 feet long, weighed 30 tons, had 17,000 tubes. By comparison, a desktop computer today can store a million times more information than an ENIAC, and 50,000 times faster.