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Since then, Newmark has not been involved in the "day-to-day operations" of Craigslist. [17] As of 2018, he continued to respond to Craigslist customer service inquiries, primarily dealing with spammers and scammers. [17] [9] In 2005, Time magazine listed Craig Newmark as one of the 100 people shaping the world. [1]
The fusee, the other mainspring compensation device, was much more efficient. [10] The only advantages of the stackfreed were that it was easier to make and much thinner than the fusee, [ 8 ] [ 10 ] which, combined with the fact that it was located in unused space on the outside of the back plate, allowed stackfreed watches to be flatter. [ 4 ]
Intercepting Mudd on the mining colony of Motherlode, they bring him aboard the Enterprise. Mudd explains that he escaped the custody of the android planet [note 2] by stealing a ship. While on Ilyra VI, Mudd committed fraud by selling Starfleet Space Academy to its inhabitants. His sale earned him enough credits to get him to Sirius IX ...
A time clock, sometimes known as a clock card machine, punch clock, or time recorder, is a device that records start and end times for hourly employees (or those on flexi-time) at a place of business. In mechanical time clocks, this was accomplished by inserting a heavy paper card, called a time card
This timeline of time measurement inventions is a chronological list of particularly important or significant technological inventions relating to timekeeping devices and their inventors, where known. Note: Dates for inventions are often controversial. Sometimes inventions are invented by several inventors around the same time, or may be ...
The idea of using atomic transitions to measure time was first suggested by the British scientist Lord Kelvin in 1879, [204] although it was only in the 1930s with the development of magnetic resonance that there was a practical method for measuring time in this way. [205] A prototype ammonia maser device was built in 1948 at NIST. Although ...
The M44 cyanide device (also called a cyanide gun, cyanide trap, or canid pest ejector) is used to kill coyotes, feral dogs, and foxes. It is made from four parts: a capsule holder wrapped with cloth or other soft material, a small plastic capsule containing 0.88 grams of sodium cyanide , a spring-powered ejector, and a 5–7 inches (130–180 ...
An Australian Kelpie wearing a plastic Elizabethan collar to help an eye infection heal. An Elizabethan collar, E collar, pet ruff or pet cone (sometimes humorously called a treat funnel, lamp-shade, radar dish, dog-saver, collar cone, or cone of shame) is a protective medical device worn by an animal, usually a cat or dog.