Zubbles – Get Your Colored Bubbles

Posted on December 3, 2009  Comments (0)

photo of blue bubblephoto of blue colored bubble.

I first posted on this in 2005: Colored Bubbles. Now you can order your own via Zubbles. Colored Bubbles Have Landed (and Popped and Vanished)

Having solved the colored bubble dilemma, we spent most of 2006 trying to refine our dyes and the manufacturing process. We had invented several completely new dyes and a few derivatives of existing dyes. But the manufacturing process was long, tedious and expensive. It took three days just to make a few grams of each dye. It quickly became apparent that we needed to radically streamline the production process in order to have a viable product.
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The complexities of the chemistry resembled a pharmaceutical more than a toy. So I enlisted the help of Gary Willingham, and the Belgium development team, at Fisher Scientific. Fisher is a pharmaceutical chemical manufacturer with the equipment and expertise needed to manufacture tons of our dyes.
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Due to the complexities of the chemistry, Jamm decided to stay close to the production process and manufacture Zubbles in the US. The first bottles rolled off the line this week. Jamm presented me with the very first case of Zubbles. And it was a very strange feeling to finally hold the product in my hand—15 years after I mixed my first batch of dishwashing detergent and food coloring.

Being an entrepreneur is a challenge any time. When your product requires complex science and engineering that adds additional challenges. It is great to see this product is now available.

Related: Making Magnificent Mirrors with Math – 1979 “iPod-like” Music Player – The Glove – Engineering Coolness – science and engineering gadgets and gifts – Build Your Own Tabletop Interactive Multi-touch Computer – Awesome Cat Cam

Protein Synthesis: 1971 Video

Posted on December 2, 2009  Comments (1)

The above webcast shows protein synthesis, from a 1971 Stanford University video with Paul Berg (Nobel Laureate – 1980 Nobel Prize for Chemistry and National Medal of Science in 1983). The film does not exactly present the traditional scientist stereotype. It does pretty much present the typical California 1970′s hippie stereotype though.

Related: Friday Fun – CERN Version – Roger Tsien Lecture On Green Florescent Protein

Feynman “is a second Dirac, only this time human”

Posted on December 1, 2009  Comments (1)

Oppenheimer recommendation of Feynman, page 1

Great quotes from Oppenheimer’s recommendation of Richard Feynman

“He is by all odds the most brilliant young physicist here, and everyone knows this. He is a man of thoroughly engaging character and personality, extremely clear, extremely normal in all respects, and an excellent teacher with a warm feeling for physics in all its aspects. He has the best possible relations both with the theoretical people of whom he is one, and with the experimental people with whom he works in very close harmony.”

“Bethe has said that he would rather lose any two other men than Feynman from this present job, and Wigner said, ‘He is a second Dirac, only this time human.”

Oppenheimer recommendation of Feynman, page 2

Images of letter from Oppenheimer to the University of California – Berkeley Recommending Richard Feynman for a position, November 4, 1943 (from Big Science at Berkeley).

via: He is a second Dirac, only this time human.

Related: Vega Science Lectures: Feynman and More – The Feynman Lectures on Physics by Richard P. Feynman and Robert B. Leighton and Matthew Sands – posts on physics

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