Getting Inside The 741 Op Amp

By Dan Crippen

Many people go throughout their every day lives receiving countless benefits from electronics without much knowledge of what’s inside of them or how they work. This article by Ken Shirrif does a great job of breaking down one of history’s most notable ICs, the 741 op amp. An op amp can be found in cell…

Powerful Perovskites

By Dan Crippen

As electronics move forward and researchers are constantly trying to figure out what the next step in tech will be, there is one field of work that is getting a lot of attention from a small group of people. What they are looking at is refining the potential of perovskite crystals, where a perovskite crystal…