All content by david leach
For our engineering project, we made a laser maze security system. A laser maze security system uses a laser that connects to a LDR(Light Dependant Resistor), and when that beam is crossed, an alarm goes off.
A lot of games today have anti-cheat: Fortnite, Valorant, and even Roblox are examples. All these anti-cheats run on different privilege levels of your computer. Your computer has four levels: The application level (level 3) allows the anti-cheat to monitor your software when the application is open. Levels 1 and 2 can access your memory and code more, but at level 0, that's where things get serious.
The Ghost Army was a critical deception unit in World War II. A deception unit is what it sounds like, it is used to deceive the enemy.
3D printed foods - you've seen them in Star Trek or other sci-fi films. They are not as futuristic as you might think. You could have 3D-printed foods at your home within the next five years.
Sharks. We have all heard about them, whether from Jaws or Shark Week. I want to highlight a very cool and exciting species of shark: the thresher shark.
If you are starting, you should probably do regular fishing and not fly fishing because regular fishing is cheaper and easier to learn. But, if you like regular fishing a lot, you should try fly fishing because it's very fun and different and it can help you grow your overall fishing skills by learning how to use a different technique.
Although most people consider nuclear weapons (nukes) as just the exact same big bomb, they are actually much more than that.
If you were to count the the petals on a flower it would be a Fibonacci number.
Despite the name Doolittle, this raid did not 'do little.'
Don't eat shark fin soup. It harms you, the environment, and it is illegal.
