Miles "Intergalactic Space Badass" O'Brien, whose work we've been featuring as a guest contributor on Boing Boing Video, has a must-read piece at True Slant about the recent end of NASA's mission to repair/upgrade the Hubble Space Telescope.
I have always had a soft spot in my heart for Hubble Repair Missions. After all, I cut my teeth on the space beat covering the legendary STS-61 mission in December 1993 - the first, the most dramatic - and certainly the most important - of the five astronaut telescope calls now inscribed in the space history books.
The Hubble Constant: High Interest (True Slant)
So I must confess I am a bit wistful - even a little misty - now that it is all over. We will no longer have the good fortune to witness the live drama of human beings pushing the envelope of impossibility to improve a machine that pushes the boundaries of our understanding of the universe.
Over the years, sixteen Mr. Starwrenches finessed, improvised - and sometimes used brute force - to fix what ailed Hubble - or make it better. It was Reality TV for the Space Cadet Nation.
Image: "The Ten Billion Dollar Man - Last Shuttle-eye view of Hubble."
Frog tongue mechanism has been well-documented, but only recently have scientists started looking at the remarkable combo of tongue softness and frog spit’s chemical makeup.
Elenco’s Night ‘n Day Mechanical Globe uses a system of translucent, exposed gears to rotate an internally illuminated globe that displays the seasonally adjusted, real-time night/day terminator as it spins.
KSU plant biochemical geneticist Raj Nagarajan describes the properties of Thaumatin, Monellin and Brazzein, all found in west African plants that are generally considered safe for consumption; each is a protein, and they are, respectively, 1,000x, 2000x, and 3000x sweeter than sugar.
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Although there will never be a consensus about the best way to make coffee, any coffee connoisseur will agree that controlling the grind of your beans and balancing water temperature are the keys to a tasty cup. Since your plastic coffee pot doesn’t really allow for that kind of customization, going back to the French […]
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