February 26, 1966
The first Saturn 1B rocket is launched from Cape Canaveral. The Saturn 1B was primarily used for testing the Apollo spacecraft while the larger Saturn V rocket that was necessary for travel to the Moon was being developed. Later, after completion of the Moon landing program, The Saturn 1B was used for manned Skylab flights and the Apollo-Soyuz Test Project. In total, the Saturn 1B was launched 9 times with no failures.
February 26, 1935
Scottish physicist Robert Watson-Watt, considered by many to be the inventor of RADAR (RAdio Detection And Ranging), first demonstrates its feasibility. Watson-Watt had been experimenting using radio waves to locate thunderstorms and thought of the idea of using it to detect aircraft. The use of RADAR is widely considered one of the key factors for the Allied victory in World War II. The research that went into further improving RADAR branched off into many areas including the invention of the transistor, which of course, allowed the development of many modern computerized technologies.
February 25, 2010
Apple announces that its has sold its ten billionth song through its iTunes Store. The ten billionth song, “Guess Things Happen That Way” by Johnny Cash, was purchased by Louie Sulcer of Woodstock, Georgia, whom Apple awarded a US$10,000 iTunes Gift Card. It took Apple over five years to sell its first five billion songs but only a year and a half to sell its second five billion songs.
February 25, 1925
The first bank check photographing device patent is issued in the US to its inventor, George McCarthy, who called it the Checkograph. The machine photographed checks onto 16mm motion picture film using a conveyor belt. The Kodak company bought this invention in 1928 and marketed it under its Recordak division.
February 24, 1962
The first satellite telephone and television relays are established through the communications satellite Echo 1. The satellite was basically a big metallic balloon that simply bounced microwaves off its surface. Simple, but effective.
February 24, 1949
The first US rocket to reach outer space (Bumper 5) is launched from the White Sands Proving Grounds in New Mexico. The rocket was a modified German V-2 ballistic missile. It reached a record altitude of 244 miles, which broke the unofficial record of 117 miles, reportedly set by a V-2 missile launched by Germany in 1944. The later named and established Kármán line, which is 62.1 miles (100 kilometers) above the Earth’s sea level, is considered the upper limit of Earth’s atmosphere and the beginning of Outer Space.
February 23, 2005
The discovery of the first mobile phone virus, Cabir, is accounced. Specifically, Cabir is a worm which infects phones running the Symbian OS. Whenever an infected phone is activated, the message “Caribe” is displayed. Infected phones also attempts to spread the virus through Bluetooth signals.