Steven Diffey

Impressive stuff that makes you go 'niiice'

Archive for the ‘ photography ’ Category

Fireflies in action

September 7, 2010 photography Comments

Fireflies turn woods into an enchanted forest

These spectacular images show mesmerising phosphorescent patterns swirling through a forest that are all produced by fireflies.

Photographed by Kristian Cvecek, the images are captured using slow shutter speeds as the insects fly between the ferns and trees.

Via Daily Mail

Back in 1975 a group of engineers at Kodak, headed by inventor Steve Sasson, tried to develop the first camera that didn’t use any form of light-sensitive film.

Vintage 1975 portable all electronic still camera

Vintage 1975 portable all electronic still camera

It was a camera that didn’t use any film to capture still images – a camera that would capture images using a CCD imager and digitize the captured scene and store the digital info on a standard cassette. It took 23 seconds to record the digitized image to the cassette. The image was viewed by removing the cassette from the camera and placing it in a custom playback device. This playback device incorporated a cassette reader and a specially built frame store. This custom frame store received the data from the tape, interpolated the 100 captured lines to 400 lines, and generated a standard NTSC video signal, which was then sent to a television set.

The inventors cobbled it together out of used parts, without a clue as to how their device would evolve over the next three and half decades. When they previewed it at the time they were of course faced with questions like:

Why would anyone ever want to view his or her pictures on a TV? How would you store these images? What does an electronic photo album look like?

How’d have thought that digital photography would be where it is today.

Steve Sasson’s full write up is available to read here

Via today and tomorrow

Nemo 33 is the deepest swimming pool in the world. Its maximum depth is 35 meters. It contains 2,500,000 liters of non-chlorinated, highly filtered spring water maintained at 30 °C (86 °F) and holds several simulated underwater caves at the 10 m depth level. There are numerous underwater windows that allow outside visitors to look into the pools at various depths. The complex was designed by Belgian diving expert John Beernaerts as a multi-purpose diving instruction, recreational, and film production facility, 2004.
Nemo 33, Wikipedia

Would be great for a massive cannonball jump.

Via Flylyf

GreatBritain.A2010007.1150.1km