Fact Directory

Here's a look at the top five most-produced firearms : Kalashnikov (AK-47)The AK-47 family is ... Read more

How much power does a fan use?

Fans use about 50 to 150 kWh per month, depending on the model and speed. Most fans consume between ... Read more

What are Data Centre Tiers?

Data center tiers, ranging from Tier 1 to Tier 4, are classifications that describe the reliability ... Read more

Can you freeze and store frozen food forever?

While you can freeze food indefinitely and keep it safe from bacteria, the quality will slowly decli... Read more

The error message 'We had a server error...' and associated red banner on your Reddit profile page i... Read more

How fast are cargo ships?

Cargo ships operate within a broad speed range that depends on various factors such as demand, envir... Read more

When were QR codes invented?

QR codes were invented in 1994 by DENSO WAVE, a division of DENSO Corporation in Japan. The inventio... Read more

Is it safe to drink rain water?

Rainwater is not automatically safe to drink. While it can be useful for activities like watering pl... Read more

What Is a "No-Salute Zone" in the Military?

A "no-salute zone" or "no-salute area" is a designated space where military personnel are not requir... Read more

Why is Grass Green?

Grass is green because of a pigment called chlorophyll found in its cells. Chlorophyll absorbs red a... Read more