Tag: invention
A Japanese dentist has invented a self-stirring cookpot that also saves energy.
A Japanese dentist has invented a self-stirring cookpot that also saves energy. Video below the fold.
» Read more
A Japanese dentist has invented a self-stirring cookpot that also saves energy. Video below the fold.
» Read more
Scientists have built the world’s smallest steam engine, only a few thousandths of a millimeter wide.
Scientists have built the world’s smallest steam engine, only a few thousandths of a millimeter wide.
Scientists have built the world’s smallest steam engine, only a few thousandths of a millimeter wide.
The real inventor of the telegraph
An evening pause: In honor of the 100th anniversary of the sending of the first round-the-world telegram on August 20, 1911, here is the story of the real inventor of the telegraph. And it ain’t what you think.