For gas generators: Use ethanol-free gas treated with fuel stabilizer, and keep the tank full when not in use. Also, keep a ...

Redstone is a crucial part of any Minecraft game. Players can use it to build and power all sorts of things in-game, from simple clocks to fully-fledged circuits.

In this captivating tutorial, you'll discover an amazing idea for harnessing the power of magnets to create your very own ...

How to make random mutagenesis less random By merging large-scale, controlled DNA synthesis with semiconductor technology, antibody engineering via directed evolution is becoming quicker, easier ...

Most password managers include a tool for generating random, strong passwords, but not all are created equal. Understanding the differences can help you make an informed choice.

Ways to make random encounters work well. They're not new ideas, but they're good general guidelines for any RPG designer to follow as he or she thinks about how to implement this sort of mechanic.

Do you trust the passwords created by third-party software to be truly random and safe? Here's how to build your own random generator for uncrackable passwords.

Do you feel nervous when you make a credit-card transaction using your mobile phone? Your worries could soon be a thing of the past, thanks to a low-cost device that could bring powerful cryptography ...