Imagine you’re learning something new, like a new language. Have you noticed that after you first learn them, you can remember them quite well, as time goes on, you start forgetting them? This is what the Ebbinghaus forgetting curve is all about. Over a century ago, a psychologist named Hermann…
learning
Craters
Objects like asteroids and comets in the Solar System can collide with larger planetary bodies, resulting in impact events. When these smaller solar system bodies (SSSBs) strike planets, moons, or other objects, they create a massive explosion similar to a bomb blast. This explosion blows away surface material, leaving behind…
Cryptocurrency
Cryptocurrency is a special kind of digital money that works without a ledger. Instead, it uses a clever way to keep track of transactions and make them safe. Some popular examples are Ethereum, Tether, BNB, and Dogecoin, but the most popular is Bitcoin. Imagine if everyone who uses the money…
Cybersecurity
Imagine a world without cybersecurity. You open up your bank account to check on your investments – what happened? There is no more money! This is what would happen without cybersecurity, the state of being protected against the criminal or unauthorized use of electronic data. Cyber means anything to…
Python Tic Tac Toe Using Tkinter
Copy and paste this code into a python IDE, and you got tic tac toe!
Amazing Keyboard Shortcuts
ctrl+B: make bold ctrl+I: make text slanted crtl+u: underline ctrl+w: close tab ctrl+shift+w: close window ctrl+1: first tab of chrome ctrl+2: second tab of chrome … windows+d: home page ctrl+t: open new tab ctrl+shift+t: open recently closed tab ctrl+n: open new window F11: full screen ctrl+prntscr: unsaved screenshot windows+prntscr: saved…
Tricks For Soldering
Soldering is the process of using a soldering iron to melt some metal into liquid. The liquid is placed on something, and when it hardens the things is stuck with a conductor. In soldering, most of the time a printed circuit board (PCB) is used. A PCB is a board…
Servo Motors
In aruduino, servo motors are motors that can rotate a total of 160 degrees. Using gears and something on top of the motor, servo motors can rotate around at mildly fast speeds. The yellow wire goes to a GPIO pin. The red wire goes to 5v. The black wire goes…
Procrastination
Imagine you are given a long-term piece of homework. It is due in six months. You plan to complete some every day, where you finish right before the deadline. 2 months went by, and you haven’t even started working on it. You change everything where you complete everything in 4…
What’s The Big Deal With passwords?
Passwords are things that can block a hacker from going into your account. If you remember the passwords, only you would be able to access your account. This means that secure passwords are best, otherwise there would be basically no point of having one. Below is some of the most…