Imaging

Flash Bulbs and Artifact Preservation: Myth Debunked!

Camera
I’ve been to a ton of museums that have said flash photography damages the works, but it seems like it’s not exactly true. “300 amateur flashes a day is equivalent to adding five minutes to the display day. In order to actually increase damage by 10% on a ten hour day, one would need to experience 3600 flashes per day. Two large professional flashes would raise the ante a little, they would need 225 flashes a day to add 10%. For museums at 150 lux (15 footcandles) these numbers become 10,000 amateurs, or 700 pros, every day. To actually double fading would need 100,000 amateurs a day. Most museums would kill for those attendance figures!” Sounds like a good MythBusters thing too, Full story here – Link.

MAKE VIDEO PODCAST- Testing high speed flash photography kits…

Screenshot 01With our kits you can capture high-speed events, splashes, popping balloons and breaking glass. It’s an adjustable flash controller triggered by light or sound. Our kit includes a high-speed flash, disposable camera, flash controller and fully assembled flash trigger that synchronizes the high-speed event and the flash. Also included is a 6-ft cable connects your high-speed flash to the flash controller, and all the tools needed to precisely time your high-speed picture. Flash controller is adjustable, so the flash can be triggered by soft sounds, loud sounds, a laser pointer, or a flashlight. The kit also includes digital output that can trigger other external flashes, such as the SnapShot II strobe light. But, how do we test each unit before we ship them? Here’s great video with Tom Anderson from Quaketronics showing you what we do! Link (MP4). Click here to get the video with iTunes! This video should work on PC/Mac/Linux/iPod video and PSP (let us know if it does not).

Satellites on a Budget – High Altitude Balloons

Satellites on a Budget – High Altitude Balloons

2006-0119Hialt-LgUniversetoday.com on DIY high altitude photography – “Paul Verhage has some pictures that you’d swear were taken from space. And they were. Amateur Radio High Altitude Ballooning allows individuals to launch functioning satellites to “near space” at a fraction of the cost of traditional rocket launch vehicles. Paul’s balloons have been as high as 35 km, and the photographs he’s taken are out of this world.” Thanks Fraser! Link. In Makers we also profile folks who take high altitude ballooning to the extreme (DIY)…

Stereoscopic motion picture camera uses 2 Mac minis…

Stereoscopic motion picture camera uses 2 Mac minis…

Pr-060117-3Dvx3-Right LgWow, this stereoscopic motion picture camera uses two Mac mini’s as its brain – “The built in recorder of the 3DVX3 is comprised of two extensively modified Apple Mac Mini computers. The compact size and CPU horsepower offered by the Mac Mini coupled with the power of Mac OS X make the 3DVX3 a truly unique camcorder. Flash memory modules replace hard drives in the Mac Minis for fast booting and reduced operating temperature.” [via] Link.

The Scanner Photography Project…

The Scanner Photography Project…

HorsemanscannercameraSlashdot has a post about Michael Golembewski’s homemade digital camera projects. He writes – “For the past three years, I’ve been taking apart cheap secondhand flatbed scanners and turning them into homemade large format digital cameras. They are well over 100 mexapixel in resolution, and produce results that are both similar to and significantly different from traditional digital and conventional cameras.” [via] Link.