Space Shuttle Given Green Light
The First Color Newsreel
January 5, 1948
The first color newsreel seen by movie theater audiences in the United States is presented, showing clips from the Tournament of Roses Parade and the Rose Bowl football game, shot just 4 days earlier. The entire newsreel is available on YouTube, although inexplicably, the date listed on the video states 1940.
Construction Begins on Golden Gate
January 5, 1933
Construction begins on the Golden Gate Bridge, as workers began excavating 3.25 million cubic feet of dirt for the structure’s huge anchorages.
Spirit Lands on Mars
First Handheld Scientific Calculator
January 4, 1972
Hewlett-Packard introduces the first handheld scientific calculator, the HP-35. The precision of the calculator was greater than most mainframe computers of its time. For such a technological achievement, the name of the calculator is simply derived from the fact that it has 35 buttons. I wonder if they had to use the calculator to figure that out.
Luna 1 Reaches Moon
Sputnik 1 Falls
January 4, 1958
After nearly 3 months in orbit, the first Earth-orbiting artificial satellite, Sputnik 1 falls to Earth.
4 Wheeled Skates Patented in US
January 4, 1863
4 wheeled roller skates are patented in the United States by James Plimpton of New York. Plimpton’s design was the first dry-land skate that could maneuver in a smooth curve and which allowed for turns and the ability to skate backwards.
The Genesis of Bitcoin
This isn’t really the Bitcoin Genesis Block, but you knew that, right?
January 3, 2009
The pseudonymous Bitcoin creator Satoshi Nakamoto mines the first 50 bitcoins, now known as the Genesis Block, six days before the initial release of the bitcoin software and launch of the cryptocurrency network. Bitcoin has become the de-facto digital currency, popular for its decentralized approach because no single entity can control, manipulate, or deactivate the currency and transactions can be highly private yet still remain secure.
Mars Polar Lander Launched
January 3, 1999
The Mars Polar Lander is launched. The mission ultimately ended in failure during an attempted landing on Mars’ surface. Attempts to re-establish communication with the lander failed after the lander entered Mars’ atmosphere. It has been concluded that the most likely cause of the failure was a software error, causing the lander to crash into the planet. Even though software was the likely culprit, it has not been proven that Microsoft had anything to do with it 🙂