Tag Archives: education

5 DIY Phone Case Designs | Sea Lemon

hello in this video i'll show you some different ways you can refresh and customize your phone cases i've been wanting to try this out on my own case which is for an iphone but if you have a different phone these methods will work just the same on those cases and you can even try this out… Read More »

LED Basics

In the late 1800s, Thomas Edison invented the first commercially viable light bulb. Light bulbs like this work by passing large amounts of current through a thin filament, which is basically a wire. The filament gets so hot that it starts glowing, and emitting light. This process is very inefficient – less than 5% of the energy going… Read More »