Before this work it was not possible to perform quantum calculations using only transistors. Other elements were needed and this provided a limitation for upscaling. This work shows a single ...

Silicon-Germanium Heterojunction Bipolar Transistors (SiGe HBTs) represent a critical advancement in semiconductor technology, integrating a silicon base with germanium to markedly enhance frequency ...

At the Forschungszentrum Jülich, a new kind of transistor from germanium–tin alloy has been fabricated by scientists. The alloy comes with numerous benefits over traditional switching elements. The ...

(Nanowerk News) Over the past 70 years, the number of transistors on a chip has doubled approximately every two years – according to Moore’s Law, which is still valid today. The circuits have become ...

There was a time when all major corporations maintained film production departments to crank out public relations pieces, and the electronic industry was no exception. Indeed, in the sea-change years ...

A research team from IBM and the Georgia Institute of Technology has demonstrated the first silicon-germanium transistor able to operate at frequencies above 500 GHz. Though the record performance was ...

The first transistors were point contact devices, not far from the cats-whiskers of early radio receivers. They were fragile and expensive, and their performance was not very high. The transistor ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...

Europa is more than just one of Jupiter's many moons -- it's also one of most promising places in the solar system to look for extraterrestrial life. Under 10 kilometers of ice is a liquid water ocean ...

Sometimes, a technique or technology that initiates a radical or dramatic advance is soon itself overtaken by a variation or improvement on that initial innovation, with an excellent example being ...