When I was four years old, my parents gave me an illustrated book as a gift. Each section of the book was organized by theme, such as flowers, insects, and stars. The one I liked best was the one on ...

On a physical level, a transistor’s internal functioning is very complex, but, in practice, using it in some simple experiments is quite easy and affordable for everyone. A transistor allows to create ...

For more than a decade, engineers have been eyeing the finish line in the race to shrink the size of components in integrated circuits. They knew that the laws of physics had set a 5-nanometer ...