The transistor gets switched on when the input switch is closed which allows for current to flow from the LED to the ground terminal. The resistance is calculated as r0 = (Va+Vce) / Ic where Va is ...

Researchers have built a molecule-sized transistor that can reportedly control the flow of single electrons, paving the way for the next generation of nanomaterials and miniaturized electronics.

An optical transistor that uses one laser beam to control another could form the heart of a future generation of ultrafast light-based computers, say Swiss researchers. Conventional computers are ...

The transistor is today’s “Engineering Week Key Moments.” Their history can be traced back to 1907 with the development of the thermionic triode, a device that enabled amplified radio ...

Now a new study from the same MIT lab used that new material to create an ultrathin transistor that shows no signs of degradation even after 100 billion switches.