The future that never was
The magazine has been predicting the future for 111 years now. A lot of times they nailed it (flat-screen TVs, pocket calculators), and often didn't (pneumatic tube highways, grass as a supplement to food for humans, mail delivery by parachute).
The scientific publications of the early 20th century - as well as science fiction stories, movies, comic strips and other pop culture - were sometimes overly optimistic about what was technologically feasible in the coming decades, as well as what companies and consumers would demand, or tolerate.
By CBSNews.com senior producer David Morgan
Among the highlights: a school in which knowledge is telegraphically fed into students' brains; mechanical barbers; electric-powered roller skates; and machines centrally controlled by an architect which would construct a building without human labor.
The magazine also predicted "Newspapers that talk" by way of a soundtrack printed on the paper, which would allow readers to hear, for example, a murderer's confession.
Bell Labs developed the PicturePhone in the late 1950s, and by 1963 it was available in the Chicago area. The units transmitted pictures and sound over existing phone lines but were expensive to operate -- and people still feared the prying eyes of the person on the other end of the line. The product never took off.
Although Bell Labs' PicturePhone failed, Matsushita's digital portable video phone (left) was a precursor to today's smartphones, which employ applications (like FaceTime) specifically written to turn the device into a videophone. Skype is also a program which can turn a personal computer with an attached camera into a two-way videophone.
Right: Switzerland's wingsuit flyer Ueli Gegenschatz approaches Botafuogo Bay to open the "Red Bull Air Race World Series 2007" in Rio de Janeiro, Brazil, Saturday, April 21, 2007.
For more info:
Popular Mechanics
Paleofuture.com (Blog)
By CBSNews.com senior producer David Morgan