The project and other items from Apple's history are being auctioned off to celebrate the company’s 50th anniversary.

"What is the Silicon-Controlled Rectifier?" is one of several pieces of Apple memorabilia being auctioned off.

Also for sale are a sealed first-generation iPhone, a working Apple-1 computer, and a prototype iPod.

Decades before Apple changed the technology industry, Steve Jobs was already experimenting with electronics, and his ...

Long before Steve Jobs helped build Apple into one of the world’s most influential technology companies, he was already ...

"What is the Silicon-Controlled Rectifier?" is one of several pieces of Apple memorabilia being auctioned off.

Collectors have proven avid fans of Steve Jobs memorabilia over the years, and a new piece seems likely to attract significant interest. It’s an 8th-grade science fair project with two demonstration ...