Fact Directory

Explore the latest fascinating facts freshly added to our collection!

Why Are Tunnel Boring Machines Buried and Abandoned After Completing a Tunnel?
Construction
Tunnel Boring Machines (TBMs) are often buried and abandoned at the end of a tunnel project due to p... Read more
Genuine vs. Aftermarket Remanufactured Toners and Inks
Technology
When choosing printer cartridges, there are three main types to consider: genuine (OEM), remanufactu... Read more
Why do people still use Pagers?
Technology
Pagers which can only receive simple messages may seem like relics of the past, but they continue to... Read more
Difference Between CPU Utilisation and CPU Load
Technology
CPU utilization measures the percentage of time the CPU is actively working, with 100% indicating it... Read more
How Deep Can Fish Finders and Depth Finders Go?
Marine
Most modern general purpose CHIRP depth and fish finders can reliably operate down to ~900ft (274m).... Read more
What restrictions does Thailand have on selling Alcohol?
Law
Thailand has several key restrictions on alcohol sales. The key points are.Alcohol can only be sold ... Read more
Does the meteorite crater in the Wolf Creek Movie actually exist?
Movies
Yes, the meteorite crater featured in 'Wolf Creek' and 'Wolf Creek 2' is a real place and located wi... Read more
How many bitcoins can be mined?
Cryptocurrency
A maximum of 21 million bitcoins can be mined. As of 2024, 20 million of this supply have been mined Read more
What is Hypersonic?
Aviation
Hypersonic speed refers to velocities above Mach 5, or five times the speed of sound, setting them a... Read more
What temperature should a fridge be set at?
Home
The ideal temperature for your fridge is between 0°C to 4°C (32°F to 39°F). Specifically, aiming... Read more