Got old CDs? Looking for uses for them? Have you thought about their application in crime scene photography? “Tripod legs of cameras often sink into sand, mud, or snow. To avoid this, old CDs can be used by placing approximately three of them under the feet of the tripod. CD’s can also be used as […]
Tag: snow
Catastrophic Snow Globes – who’s shaking who?
At first glance, snow globes might seem trite or trivial objects, however : “[…] on closer reflection, they are revealed to be symbolic realms that provide clues to the desires, dreams, nightmares, and memories of the cultures that produce them.” – explains professor Lindsey Freeman, a sociologist who teaches, writes, and thinks about cities, memory, […]
Langmuir and Vonnegut together
This photo from General Electric shows a Nobel Prize winner and an eventual Ig Nobel Prize winner working together. GE describes it: “Thinking Outside the Cold Box: How a Nobel Prize Winner and Kurt Vonnegut’s Brother Made the Clouds Snow at GE in the 1940s… Irving Langmuir, Bernard Vonnegut, and Vincent Schaefer are seeding a […]
Falling Snowflakes: vertical or horizontal?
In 2009, researchers at the Department of Atmospheric Sciences, of the University of North Dakota, US, presented (in association with the Instrumentation Sciences Branch, NASA Goddard Space Flight Center) details of their Snowflake Video Imager (SVI). It was fully described in a paper for the Journal of Atmospheric and Oceanic Technology. The imager, which linked […]