Who invented the refrigerator?

Brief History of Refrigerator Some of us may remember from the early 1950's that we had...

Who invented the thermometer?

Early history has a way Of hiding the facts behind certain inventions. Time has clouded...

Who invented coca cola?

Soft drinks are not new You are probably aware of the variety of types and brands...

World War 2 Facts

Facts about World War II When did world war 2 started? : World War II started...

Facts About Earth

Interesting facts about earth Bowling ball: The earth has a more smooth surface than a bowling...

Dwarf Planets

Dwarf Planet Definition Dwarf planets are defined as celestial bodies that: Orbit around the sun. Have...

What is a neutron star?

Neutron Star Definition A neutron star is an incredibly compact star, which is only 10-30 km. in...

Who invented toothpaste?

When was toothpaste invented? The earliest dentists known are the Egyptians. 5000 years BC they managed to...

Most dangerous animal in the world

What is the most dangerous animal in the world? At the top of our list of "the...

History of Money

When was the money first used? Who invented money? Money is such an integral part of...

Is the Earth getting warmer?

You often hear about rising temperatures on Earth. But is there a scientific basis for that? And...

How does an x-ray work?

What is X-Ray? An X-ray device is basically a camera. But unlike an ordinary camera where visible...

What’s the difference between Weather and Climate?

Weather is the specific day-to-day conditions of the atmosphere at a particular place and time....

Who found the first dinosaur fossil?

When was the first fossil of a dinosaur found and who found it? It is not...

5 Dinosaur Facts You Haven’t Heard Before

5 surprising facts about dinosaurs Our perception of dinosaurs is largely colored by movies like Jurassic...

Why do we have seasons?

Why do we have different seasons on the northern and southern hemisphere, and what is...

Why do we get under eye bags?

Older people often have bags under their eyes. Also young people can get them if they...

Where does the question mark originate from?

The question mark is known by everyone, but who has actually invented question mark? The Middle...

Women inventors : Were they rare or ignored?

What was invented by women? You have rarely heard about female inventors. Could it really awake public...

Why do stars look like small crosses on photographs?

Stars should look like little dots on a star photograph, but often appear as a...

P20 Pro: Better than iPhone X and Galaxy S9?

Huawei proudly presents Huawei P20 Pro Huawei has jumped into the champions-league with Huawei P20 Pro. Huawei...

The highest mountain in the world

The world's highest mountain has cost over 288 people's lives in their efforts to climb...

The tallest building in the world

Burj al Khalifa: The tallest building in the world.   The world's tallest building raises over 800...

world’s largest spider

The world's largest spider is a real crab with a leg strap of up to...

The longest day of the year

The longest day of the year is not fixed, but alternates between two specific dates...