Collared

In 1912, inventor Lee De Forest was arrested and charged with mail fraud for promoting an early vacuum tube using “absurd and deliberately misleading statements.”

“De Forest has said in many newspapers and over his own signature that it would be possible to transmit the human voice across the Atlantic before many years,” the district attorney charged. “Based on these absurd and deliberate misleading statements, the misguided public … has been persuaded to purchase stock in his company.”

Two years later, De Forest transmitted his voice from Arlington, Va., to the Eiffel Tower.

Over the Moon

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Jules Verne earned his title as the father of science fiction: His 1865 novel From the Earth to the Moon contains eerie similarities to the Apollo program that unfolded a century later.

Like Apollo 11, Verne’s story involved a crew of three being launched from the United States on a trip around the moon. The two spacecraft were of similar dimensions and weight, and both were mostly aluminum. (Verne’s craft was shot from a cannon called the Columbiad; Apollo 11’s command module was called Columbia.) Both were launched from the Florida peninsula after a competition with Texas; Congress resolved a similar contest in the 1960s, choosing Houston as home of Mission Control and Florida as the launch site — indeed, Verne’s craft takes off only 136 miles from today’s Kennedy Space Center. Both crews experienced weightlessness and used retrorockets, both missions were monitored by ground crews using telescopes, and both craft splashed down in the Pacific and were recovered by the Navy.

Some of this was guesswork, but some involved careful thought and intelligent speculation. Verne recognized that a vehicle can be launched into space most easily from low latitudes, and he undertook his own engineering analysis to design the projectile and the cannon that fired it. In his other novels, Verne describes antecedents of helicopters, air conditioning, projectors, automobiles, jukeboxes, the Internet, television, and submarines. “What one man can imagine,” he wrote, “another can do.”

Small Security

What was the wonderful work of Mark Scalliot? Probably the smallest lock and key ever made. He was a London blacksmith, and this piece of mechanism (1578) was of iron, steel, and brass, all of which, with a pipe-key to it, weighed but one grain of gold. He also made a chain of gold, consisting of forty-three links, and having fastened the chain to the lock and key, he put the chain around the neck of a flea. The flea could hop around with ease in spite of the weight. The lock, key, chain and animal, all in a lump, weighed only one grain and a half.

— Albert Plympton Southwick, Handy Helps, No. 1, 1886

And Stylish, Too

http://www.google.com/patents?id=xYRHAAAAEBAJ&pg=PA25&dq=tongue+shield&source=gbs_selected_pages&cad=0_1#PPA26,M1

In 1920, Gaitley Guise patented a rubber “tongue shield” to prevent “the unpleasantness accompanying the taking of medicine.”

“Medicine will flow over the shield and pass into the throat without affecting the sense of taste so that all unpleasantness of taking the medicine is obviated.”

Presumably it also works with broccoli.

Boo!

http://upload.wikimedia.org/wikipedia/en/a/a0/Mumler_(Lincoln).jpg

That’s Mary Todd Lincoln with the ghost of her husband, as captured by “spirit photographer” William H. Mumler.

The story goes that Mary sat for the photo in the early 1870s, when she had taken the name Lindall, and that the photographer didn’t know her identity until the exposure revealed the martyred president.

That’s the story. Skeptics immediately accused Mumler of fakery, and he didn’t win any friends with his new career, “revealing” the ghosts of Civil War dead for their grieving families.

That practice was too low even for P.T. Barnum (!), who testified against Mumler in a fraud trial in 1869. He was acquitted, but he died penniless in 1884.

Perhaps Mumler really had discovered an astonishing new technique … but it seems telling that his own ghost has never been photographed.

STOP

The first arrest by telegraph took place in 1845. John Tawell poisoned his mistress at her home at Salt Hill and fled by train to London, but police sent the following memorable message ahead to Paddington Station:

A MURDER HAD JUST BEEN COMMITTED AT SALT HILL AND THE SUSPECTED MURDERER WAS SEEN TO TAKE A FIRST CLASS TICKET TO LONDON BY THE TRAIN THAT LEFT SLOUGH AT 7.42 PM. HE IS IN THE GARB OF A KWAKER [the instrument lacked a Q] WITH A BROWN GREAT COAT ON WHICH REACHES HIS FEET. HE IS IN THE LAST COMPARTMENT OF THE SECOND FIRST-CLASS CARRIAGE.

In a London coffee tavern Tawell was confronted by a detective who asked, no doubt triumphantly, “Haven’t you just come from Slough?” He was jailed, tried, convicted, and hanged.

Dinner for Two?

http://www.google.com/patents?id=WYhfAAAAEBAJ&dq=william+lamb+fishing

William Lamb was pretty cynical about fish. This apparatus, patented in 1894, assumes that a fish that sees itself in a mirror “will be made bolder by the supposed companionship, and more eager to take the bait before his competitor seizes it.”

“He will lose his caution,” Lamb wrote, “and take the bait with a recklessness that greatly increases the chances of his being caught on the hook.”

Who knows? Maybe it even works.

Small World

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Proportions of national populations who are Internet users:

  • Norway: 88 percent
  • United States: 75 percent
  • Canada: 67.8 percent
  • France: 53.7 percent
  • Spain: 43.9 percent
  • Greece: 35.5 percent
  • Peru: 25.5 percent
  • Russia: 19.5 percent
  • South Africa: 11.6 percent
  • India: 3.7 percent
  • Iraq: 0.1 percent