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[podcast]http://edwardwillett.com/wp-content/upLoads//2010/02/Frisbee.mp3[/podcast]
Fred Morrison died on Tuesday at the age of 90, one of those people you may never have heard of, but really should have.
Morrison invented the Frisbee.
Since millions of these and other flying discs have been sold since the 1950s, it’s perhaps a bit humbling to discover, though, that even though throwing a Frisbee well is a skill that can be acquired, nobody has pinned down all the details of the science involved.
Morrison, born in Richfield, Utah, said the inspiration for the Frisbee went back to a Thanksgiving Day picnic in 1937 when he and his girlfriend (and future wife), Lu Nay, began throwing the lid of a popcorn tin back and forth.
They soon found that a tin cake pan ...
Posted by Edward Willett at 17:00, February 12th, 2010 under Blog, Columns, Science Columns |
Notes for this week's CBC column...***If you have children, you know how child-related stuff tends to pile up. And since kids grow up so fast, some of it is barely used before they’re too big for it and it gets put away somewhere, never to see the light of day again......unless your son-in-law decides to turn the stuff he found in his mother-in-law’s house into a series on the radio, like Ed Willett.This week Ed has dug into some of the children’s stuff he’s found in his old house, and I joined him there this morning to take a look.Ed, does your mother-in-law, Dr. Alice Goodfellow, come from a big family?...
Posted by Edward Willett at 19:47, September 30th, 2008 under Blog |
More photos
here.P.S. An interesting optical illusion I just discovered. If you stare at this picture, the colored ball will appear to move around slightly against the black background.(Or maybe that's just me...)
Posted by Edward Willett at 3:28, November 8th, 2006 under Blog |
It’s time once again for my scientific gift guide. (No, I don’t mean I have the purchasing of gifts down to a science--if I did, I’d set up in business and be a millionaire before the New Year. I mean, it’s time once again for my guide to scientific gifts.)
Not being in a position to play with all the science-related toys on the market, however--again, more’s the pity--I have instead scoured the World Wide Web (so you don’t have to), consulted authoritative lists of dozens of science-related gifts--and then picked out the ones I like the most. (See, I told you it wasn’t scientific.)
From the
holiday toy list of the magazine Parenting for High Potential, for ...
Posted by Edward Willett at 16:31, December 8th, 2003 under Blog, Columns, Science Columns |
Of all my Christmases as a small boy in Texas, the one I remember best is the one when I was seven, which is when my parents gave me my first microscope.
Asked what I would recommend in the way of holiday gifts for children, then, a microscope--or something similarly scientific--is always at the top of my list. To that end, I spent a little time this week cruising the malls and the Internet for some ideas.
And yes, you can still get a microscope, though it comes in a variety of different guises. You can still get the kind of "starter" microscope I got, more than adequate for a ...
Posted by Edward Willett at 16:29, December 12th, 2000 under Blog, Columns, Science Columns |
There's been a lot of talk this year about how much easier the home computer has made Christmas shopping, and I agree--but not because I'm doing a lot of shopping on-line. I find computers have made Christmas shopping easier by opening up a whole new range of gift ideas. Any kid with a computer is a candidate for a computer-related gift: preferably, of course, if I have anything to do with it, one with a scientific bent.
After an arduous search, I came up with the perfect example. (Well, OK, actually it was the first thing I saw when I went into the store, but it's still the perfect example!) The IntelPlay QX3 ...
Posted by Edward Willett at 16:26, December 14th, 1999 under Blog, Columns, Science Columns |
When I was a kid, nothing made me happier at Christmas than a present that had something to do with science. Of all my Christmases as a small boy in Texas, the one I remember best is the one when I was seven, which is when my parents gave me my first microscope.
Asked what I would recommend in the way of holiday gift-giving, then, for both children and adults, "something scientific" is naturally at the top of my list. To that end, I spent a little time this week cruising the malls and the Internet for some suggestions that can help you make this a scientific Christmas for people of all ages....
Posted by Edward Willett at 16:25, December 4th, 1995 under Blog, Columns, Science Columns |
As a kid, I only wanted "fun" gifts for Christmas. I didn't want anything "practical," like (horrors!) underwear. And "educational" was way down my list, too. Yet my favorite gifts of all were actually very educational: I just didn't notice, because I was having so much fun with them. These were the gifts that involved science.
There are three "classic" science-related gifts: microscopes, telescopes, and chemistry sets. I had all of them.
I think I enjoyed the microscope most. I got one when I was seven, and it enthralled me for years. Table salt, human hair, blood, thread--anything and everything went under the lens. For a long time I regularly ...
Posted by Edward Willett at 16:57, December 5th, 1994 under Blog, Columns, Science Columns |
Frequently I begin my column by delving into my childhood for pleasant memories about some activity or other that just happens to relate to my topic.
Not this time.
This week, my topic is tops and gyroscopes, and the fact is that as a kid I never saw the point of them at all. Remember those little wooden tops you wrapped a string around and then flung at the ground? I couldn't have cared less. So they spun around and around for a while, then they fell over. Big deal. (All right, I admit I was never able to make one of the darn things work. Want to make something of it?)
Gyroscopes were even ...
Posted by Edward Willett at 11:28, January 13th, 1993 under Blog, Columns, Science Columns |