Shuttle to scuttle. grrr

[vintagetoppsguy]

Originally Posted by canjond

•"cool" laser heart surgery technology
•body imaging
•infrared thermometer
•light emitting diodes (LED)
•composite forceps
•digital mammography

I disagree. Sorry, but this looks like copy and paste to me. I can copy and paste too:

Body imaging:
The first full body security scanner was developed by Dr. Steven W Smitth, who developed the Secure 1000 whole body scanner in 1992. He subsequently sold the device and associated patents to Rapiscan Systems, who now manufacture and distribute the device.

The first passive, non-radiating full body screening device was developed by Lockheed Martin through a sponsorship by the National Institute of Justice (NIJ)'s Office of Science and Technology and the United States Air Force Research Laboratory. Proof of concept was conducted in 1995 through the Defense Advanced Research Projects Agency (DARPA). Rights to this technology were subsequently acquired by Brijot Imaging Systems, who further matured a commercial-grade product line and now manufacture, market and support the passive millimeter wave devices.

Infrared thermometer:
Sir William Herschel, an astronomer, discovered infrared in 1800. He built his own telescopes and was therefore very familiar with lenses and mirrors. Knowing that sunlight was made up of all the colors of the spectrum, and that it was also a source of heat, Herschel wanted to find out which color(s) were responsible for heating objects. He devised an experiment using a prism, paperboard, and thermometers with blackened bulbs where he measured the temperatures of the different colors. Herschel observed an increase in temperature as he moved the thermometer from violet to red in the rainbow created by sunlight passing through the prism. He found that the hottest temperature was actually beyond red light. The radiation causing this heating was not visible; Herschel termed this invisible radiation "calorific rays." Today, we know it as infrared.

LEDs:
Electroluminescence as a phenomenon was discovered in 1907 by the British experimenter H. J. Round of Marconi Labs, using a crystal of silicon carbide and a cat's-whisker detector. Russian Oleg Vladimirovich Losev reported on the creation of a first LED in 1927. His research was distributed in Russian, German and British scientific journals, but no practical use was made of the discovery for several decades. Rubin Braunstein of the Radio Corporation of America reported on infrared emission from gallium arsenide (GaAs) and other semiconductor alloys in 1955. Braunstein observed infrared emission generated by simple diode structures using gallium antimonide (GaSb), GaAs, indium phosphide (InP), and silicon-germanium (SiGe) alloys at room temperature and at 77 kelvin.

In 1961, American experimenters Robert Biard and Gary Pittman working at Texas Instruments, found that GaAs emitted infrared radiation when electric current was applied and received the patent for the infrared LED.

The first practical visible-spectrum (red) LED was developed in 1962 by Nick Holonyak Jr., while working at General Electric Company. Holonyak is seen as the "father of the light-emitting diode". M. George Craford, a former graduate student of Holonyak, invented the first yellow LED and improved the brightness of red and red-orange LEDs by a factor of ten in 1972. In 1976, T.P. Pearsall created the first high-brightness, high efficiency LEDs for optical fiber telecommunications by inventing new semiconductor materials specifically adapted to optical fiber transmission wavelengths.





Those were only three of the bullet points I Googled. I'm sure I would find similar results if I searched the others, but I just don't have time (nor do I care).

I agree with Barry's comments, "The space program seems a little out of date today. When men landed on the moon the world was in awe, it was a galvanizing moment. Is anybody except a small group of diehards paying much attention to each shuttle launch? Interesting yes, but not a high priority anymore."

And honestly, does anybody give a rat's you know what if life exists on other planets or galaxies? Sure, it would be neat to know, but do we need to spend billions of dollars to find out when we could spend the money on better things? Clayton, yes our country is in a mess. So is the world. Let's fix the problems in our own world before we go searching for life in other worlds.