"mutalk" is a soundproof Bluetooth microphone that makes it difficult for others to hear your voice and at the same time, makes it difficult for ambient noise to enter the microphone.
You'd look ridiculous wearing one of these things. And unfortunately the people who need to wear them (those who carry on loud conversations on their phone in crowded, public places) would never do it.
Miss Formula, who made her debut in 1964, was said to be "a computer's idea of how the perfect female should look." Though she was actually what the engineers at California Computer Products, Inc. thought the perfect female should look like. They designed her and the computer printed her out.
California Computer Products (CalComp) was eventually acquired by the Lockheed Corporation. I wonder if Miss Formula still resides somewhere in their computer systems.
Gadget-maker Alex Shakespeare has built an "alternative flight simulator, from a passenger's perspective." This allows him to pretend he's flying on a plane, without actually being on one.
He needs to put a row of seats a few inches in front of him to create the full, no-legroom effect.
I did a science fair project in high school, but I put so little effort into it that I'm now embarrassed thinking back on it. The topic I chose was "The Electrolysis of Water." I basically just had some electrodes splitting water into hydrogen and oxygen.
David Ecklein, however, had an extraordinary high school science fair project. Back in 1959, he built a computer, which he named EMAG-3, that was capable of playing "an interesting and reasonable game" of checkers. It was made from 3200 vacuum tubes and three miles of wiring. It stood 15 feet tall.
On his website, he notes that he designed it to fit the science fair floor space requirements, knowing that the regulations had omitted to mention anything about how high a project could be. Height restrictions were introduced the following year.
Paul Di Filippo
Paul has been paid to put weird ideas into fictional form for over thirty years, in his career as a noted science fiction writer. He has recently begun blogging on many curious topics with three fellow writers at The Inferior 4+1.