U.S. States
LIGO Gravitational Observatories
These two huge L-shaped structures visible at a very low zoom level are the LIGO (Laser Interferometer Gravitational-Wave Observatory) facilities in Livingston, Louisiana and Hanford, Washington. Each arm of the structures is 4km in length, making them longer than the…
Touring Earth’s Impact Craters
Looking up at the moon, one of the most striking visible features has to be the sheer number of impact craters around its surface. These giant holes in the ground are made by asteroids and comets flying through space and…
Street Circuits – Part 1
Once a year, streets all over the world transform into professional racing circuits to play host to some the greatest drivers and cars in the world. Parking lots are turned into paddocks, parks are remodelled with grandstands, and intersections on…
The Hollywood Sign
The world famous Hollywood Sign is an internationally recognised symbol of American heritage and culture. While best known for its many television and movie cameos, the sign itself has a long history, and has undergone a few nips and tucks…
Trick of the Eye (Trompe l’oeil)
Trompe-l'œil, or Trick of the Eye, is a long-established art technique where an artist uses very realistic imagery to create the illusion that the things shown in the image are actually three dimensional. The technique has been popularised on the…
The Day the Music Died
Today, February 3rd, is the 51st anniversary of the death of Buddy Holly. The day before his death, Buddy Holly and associated acts Dion & The Belmonts, Ritchie Valens, and J. P. "The Big Bopper" Richardson, had played the Surf…
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