How Do Astronauts Scratch an Itch?Once again, it's time for David Feldman to plunge into that sea of question marks and conundrums known as Imponderables. These are the mysteries of everyday life. They're the questions that can't be answered by numbers, measurements, or a trip to the reference library. They're the things that drive you nuts - or that you've never thought of until someone brings them up, and then they drive you nuts. Don't you ever wonder, for instance, how astronauts scratch an itch? Or why blank videocassettes slide out of the backs of their boxes, while prerecorded tapes fall out of the bottom? How do skywriters learn good penmanship? From the thousands of letters, phone calls and E-mail messages he gets every year, Feldman has picked the most intriguing puzzles and gone to the experts to find the answers. In his light, bright, delightful style, he tells us not only the how and the why, but the who, what, where and when. |
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Page 1
... spoke to concurred on the purpose of the flowers on mattresses : They are there to look pretty . Not to be pedantic , but technically the flowers aren't on the actual mattress , but on its cover , which folks in the sleepbiz call the ...
... spoke to concurred on the purpose of the flowers on mattresses : They are there to look pretty . Not to be pedantic , but technically the flowers aren't on the actual mattress , but on its cover , which folks in the sleepbiz call the ...
Page 33
... spoke to the president and creator of the product , Brad Ogle , who told us that one of the advantages of his product is that it comes in the form of a thick gel , not a liquid . Because it is denser than seawater , 500psi can be ...
... spoke to the president and creator of the product , Brad Ogle , who told us that one of the advantages of his product is that it comes in the form of a thick gel , not a liquid . Because it is denser than seawater , 500psi can be ...
Page 104
... spoke to knew of the slightest reason why pole - vaulting is more dangerous for women than men . Dan Koch , a downeast Maine high - school coach who teaches several girl pole - vaulters , echoed the sentiments of others we spoke to ...
... spoke to knew of the slightest reason why pole - vaulting is more dangerous for women than men . Dan Koch , a downeast Maine high - school coach who teaches several girl pole - vaulters , echoed the sentiments of others we spoke to ...
Contents
How Do They Keep More than Two Pieces of a Jigsaw Puzzle from | 3 |
How Do They Keep Soda in SoftDrink Machines from Freezing | 10 |
Why Does Some Skywriting Feature Squarish Letters? | 17 |
Copyright | |
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Assn Association astronauts auctioneer band baseball beer bees belt birds bite blades bubbles budda buzzing cable California called Canada Dry Candlestick Park candy cheese Chris clocks cold color cool Corvette Cow Palace deer drink electrons Erik Hanson feet fish folks fruitcake Frustable glass golfers green hear heat Huffman Imponderables readers inside itch judo keep liquid look machine mask math mound move nail Nashville Electric Service nose octopus Oktoberfest package pins pirates plate players pole pole-vaulting potato chips problem Racewalking reason Red Wings Ruth Cleveland scratch side signal skywriters slices space walk spitting spoke sport stadium Stinis Submitted suit sunglasses surface tension switch telephone temperature tend Thanks tion told Imponderables urinate usually vault vaulters vibration walking the plank warm whackers wire York zinc sulfide