These monuments to Victorian decrepitude dot the shores of England. They go up in smoke with alarming regularity, writes Rob Beschizza.Read the rest
A glass doorknob acted as a magnifying glass, focusing sunlight into a burning beam that torched some clothing and set fire to a bedroom in a south London home.
"The focal length from the window was just the right distance and it became the same principle as when you try to set fire to paper with a magnifying glass when you are a child," The London Fire Brigade's Charlie Pugsley told The Telegraph.
Apparently, a crystal ball and a mirror are to blame for similar fires in London this year.
Lighting a match at 4,000 frames per second. UltraSlo says, "There was over 2000 Watts of light within 4 inches (10 cm) of the match with mirrors and reflectors too."
"The plan was simple. Take a nostalgic NES "duck hunt" Zapper, and retrofit it with a ridiculously powerful laser."
A project from North Street Labs. In case it's not obvious, this is dangerous, and could lead to death or blindness without safety precautions.
Components: "2.1A input buck driver, 2x 750mAh 35-70c Lipo batteries, M140 445nm diode, G2 lens. homemade custom heat-sink, turn key safety switch."
"Armament" is Francis Baker's Arab Spring-inspired Molotov cocktail in the shape of a glass heart: "I created this work, inspired by the Egyptians and the so called Arab spring. The visual starting point is the Molotov cocktail that has been the weapon of choice for the protesters. There is a connection in any conflict between the combatants."
Chris Tangey took this intense image of a tornado sucking a brushfire into the sky near Alice Springs, Australia. From The Australian:
"There was no wind where we were, and yet you had this tornado," Tangey says.
For him, it sounded "like a fighter jet"; for (firefighter Ashley) Severin, it was like "standing behind a 747". "I've never seen anything like it. I just thought the ground was going to start trembling," Severin says. "The noise it was making, the speed, the red flames in the centre of it. It was like a kaleidoscope show."
Franceso sez, "Rick Hamel, an American RC airplanes builder, created the Mythical Beast, a radio controlled fire-breathing dragon. It's powered by a Jetcat P80 Kerostart turbine, is over 7 feet long and has a wing span of 9 feet. Beside flying, this scratchbuilt dragon is able to breath fire thanks to a liquid propane and a stun gun circuit. Mythical Beast won Best of Show at the Weak Signal event held in Toledo a few weeks ago."
Kaiser21 and child show off this flaming tailfined auto-stroller at the 2010 June 5 Monthly Muscle Car Show in Plano, TX. Papa Kaiser notes, "This little stroller won first place in the Open Car class. It has air-ride, lights under the car, and even fire out of the tailpipes!"
Karen sez, "Instructables user lvl_joe has built the ultimate Fire-Breathing Animatronic Pony from a FurReal Butterscotch play pony."
For Maker Faire Detroit 2011, I displayed a hack I made to a FurReal Friends Butterscotch Pony. My fellow LVL1 Hackers and I had taken control of the motor control system of the toy and added a flame thrower to it. It seemed to go over really well with the crowd, so I am putting up the information for anyone to make there own. It was a blast to make and I hope everyone has as much fun remaking it. Just remember that this project uses Fire and should only be built and operated by no less then 2 adults with appropriate experience in fire safety and proper fire safety equipment on hand.