Posts Tagged ‘mindblowing’
Astronomers at the European Southern Observatory’s Paranal Observatory in Chile have released a breathtaking new photograph showing the central area of our Milky Way galaxy. The photograph shows a whopping 84 million stars in an image measuring 108500×81500, which contains nearly 9 billion pixels.
A couple weeks ago we shared an interesting video in which a speaker and Canon 5D Mark II’s frame rate were used to make water appear to be frozen in mid-air. This new video by YouTube user Brusspup takes the idea to the next level by making the water appear to travel upwards. He explains:
Fill a bucket full of water and place it about 5 feet off the ground. Place a subwoofer about 1 foot lower than the bucket. Run a plastic tube from the top bucket down in front of the subwoofer. Tape the tube to the front of the speaker. Then aim the end of the tube to an empty bucket on the floor. Get the water flowing from the top bucket. Now just generate a 24 hz sine wave and set your camera to 24 fps and watch the magic happen. Basically your cameras frame rate is synced up with the rate of the vibrations of the water so it appears to be frozen or still. Now if you play a 23 hz sine wave your frame rate will be off just a little compared to the sine wave causing the water to “move backward” or so as it appears. You can play a 25 hz sine wave and cause the water to move slowly forward.
This experiment has become quite a trend as of late — this particular video has been viewed over a million times in less than a week.
Here’s something that’ll blow your mind (sorry that it’s an ad): stare at the colored dots on this girl’s nose for 30 seconds, then quickly look at a white wall or ceiling (or anything pure white) and start blinking rapidly. Congratulations, you just processed a negative with your brain!
P.S. Next time you’re in the photo lab, try doing this trick with your loupe and lightbox to save yourself some test prints.
J. Mettälä took a camera under a frozen lake in Finland and captured this beautiful (and mind-bending) footage of his friends fishing in an upside-down world.
For a fine arts project at his university, art student Joel Brochu spent a whopping 8 months meticulously recreating a photograph using tiny nonpareils (the tiny sprinkles used on cakes and donuts). 221,184 individual sprinkles were placed on the 4-foot-wide board, which was covered with double-sided tape and a thin layer of glue. Each sprinkle was placed by hand using jewelry tweezers.