Spectrum Scientifics Blog

Squidy!

by admin

We now have an excellent video demonstration of our Cartesian Diver:

Cartesian Divers are products like Squidy or Hook. As described in the video, they are bulbs with a mixture of air and water that makes it just buoyant. When pressure is applied by squeezing the bottle, the density of the air in the diver increases and makes it no longer buoyant. A simple concept, but great fun!

If you enjoyed this post, make sure you subscribe to my RSS feed!

Filed under: Physics

Heads of Agency International Space Station

The heads of the International Space Station (ISS) agencies from Canada, Europe, Japan, Russia and the United States met in Tokyo, Japan, on March 11, 2010, to review ISS cooperation. From the left are Dr. Keiji Tachikawa, President of the Japanese Aerospace Exploration Agency, Charles Bolden, NASA Administrator; Jean-Jacques Dordain, Director General of the European Space Agency; Anatoly N. Permirov, Head of the Russian Space Agency; and, Dr. Steve MacLean, President of the Canadian Space Agency. With the assembly of the ISS nearing completion and the capability to support a full-time crew of six established, they noted the outstanding opportunities now offered by the ISS for on-orbit research and for discovery including the operation and management of the world's largest international space complex. The heads of agency reaffirmed the importance of full exploitation of the station's scientific, engineering, utilization, and education potential. They noted that there are no identified technical constraints to continuing ISS operations beyond the current planning horizon, and that the partnership is currently working to certify on-orbit elements through 2028. They emphasized their common intent to undertake the necessary procedures within their respective governments to reach consensus later this year on the continuation of the ISS to the next decade. Image Credit: JAXA
Read More
Archives
Categories
- Astronomy
- Binoculars
- Biology
- Books
- Chemistry
- City Science
- Construction
- Ecology
- electricity
- Geology
- Giant Microbes
- Guides
- Insects
- International Year of Astronomy
- Lab Equipment
- Laboratory
- Lasers
- Magnets
- Magnifiers
- Math
- Microscope
- NASA
- Nature
- Night Vision
- Oddness
- Optics
- Other
- Physics
- Robots
- Science History
- Shopping Guides
- Solar
- Telescopes
- Uncategorized
- Urban Astronomy
- Weather
Recent Posts
Meta

Spectrum Scientifics Blog

Squidy!

Leave a Reply

Archives

Categories

Recent Posts

Meta