Light painting has become quite trendy as a photography project as of late, but it’s by no means a new idea. The earliest known light painting photos were created back in 1914, and the technique has been employed by countless photographers over the years — including Pablo Picasso in 1949.
Another artist to use light painting decades ago was American artist Eric Staller. In the 1970s, Staller would roam the streets of New York City, armed with a Nikon 35mm SLR camera, some 4th of July sparklers, and a set of Christmas lights. The surreal light art he created at the time is better than many of the light painting efforts seen these days with the latest and greatest digital cameras.
As is common with this technique, Staller would visit a location at night, set up his camera on a tripod, expose a frame of film for several minutes, and then paint in various things into the scene (e.g. glowing passageways, orbs, outlines of cars, 3-dimensional boxes).
While SpaceX works on giant reusable rockets to reach Mars, other companies are working on technologies to keep colonists alive on the red planet. Relativity Space has made the world's largest metal 3D printer, called Stargate, to print rockets, tools, and other useful objects off-Earth.
When humans take the drug MDMA, versions of which are known as molly or ecstasy, they commonly feel very happy, extraverted, and particularly interested in physical touch. A group of scientists recently wondered whether this drug might have a similar effect on other species—specifically, octopuses, which are seemingly as different from humans as an animal can be. The results of their experiment, in which seven octopuses took MDMA, were “unbelievable.”
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