{"id":44881,"date":"2025-09-30T09:00:00","date_gmt":"2025-09-30T16:00:00","guid":{"rendered":"https:\/\/kk.org\/cooltools\/?p=44881"},"modified":"2025-09-25T14:57:58","modified_gmt":"2025-09-25T21:57:58","slug":"trees-of-life-where-discovery-sparks-imagination","status":"publish","type":"post","link":"https:\/\/kk.org\/cooltools\/trees-of-life-where-discovery-sparks-imagination\/","title":{"rendered":"Trees of Life \/ Where Discovery Sparks Imagination"},"content":{"rendered":"\n

TREES OF LIFE \u2013 THE MOST UNUSUAL AND BEAUTIFUL EVOLUTIONARY TREE MAPS FROM THE LAST 200 YEARS<\/strong><\/h4>\n\n\n\n
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Trees of Life: A Visual History of Evolution<\/em>
by Theodore W. Pietsch
Johns Hopkins University Press
2013, 376 pages, 8 x 10 x 1.1 inches (softcover)<\/p>\n\n\n\n

Buy on Amazon<\/a><\/p>\n\n\n\n

The primary metaphor for visualizing evolution is as a tree. The trunk is the oldest ancestor species which branch off newer species, which branch further leaves of the newest species. Ever since Darwin, biologists have been drawing trees to attempt to capture the complexity of evolution in various domains. These evolutionary trees are not only scientifically useful, but works of art. Over the years, many approaches to the trees have been tried \u2013 some minimal, some ornate, some abstract. This tome collects the finest, most unusual, most beautiful evolutionary tree maps produced in the last 200 years. They not only inform biology, they are fantastic examples of great design. \u2013 Kevin Kelly<\/em><\/p>\n\n\n\n

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WHERE DISCOVERY SPARKS IMAGINATION: A PICTORIAL HISTORY OF RADIO AND ELECTRICITY<\/strong><\/h4>\n\n\n\n
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Where Discovery Sparks Imagination: A Pictorial History of Radio and Electricity<\/em>
by John D. Jenkins
American Museum of Radio and Electricity
2009, 224 pages, 8.2 x 10 x 1 inches<\/p>\n\n\n\n

Buy on Amazon<\/a><\/p>\n\n\n\n

If you\u2019re ever up near the Canadian border in the little college town of Bellingham, WA make time to check out a gem of a museum there: The SPARK Museum of Electrical Invention. It\u2019s fully charged up and literally crackling with excitement (and a 4-million volt Tesla coil!). SPARK showcases all manner of fascinating artifacts all about the history of electricity from early static electricity generators to advanced vacuum tubes that went to the moon. Can\u2019t make the trip? Then get this wonderful book!<\/p>\n\n\n\n

And even if you do go to SPARK in person, you\u2019ll also want to read Where Discovery Sparks Imagination<\/em>. It features lavish color photographs of hundreds of the items on display together with the interesting stories of the people and places that go along with the things. I learned even more about Alessandro Volta and volts, Andre-Marie Ampere and amps, and Georg Ohm and ohms. See the recreation of the Titanic\u2019s radio room. Learn how an undertaker in Kansas City invented the first dial phone to short circuit his competitor\u2019s switchboard shenanigans. Anyone who has used a phone, listened to a recording, or turned on a lamp will enjoy seeing the primitive but clever inventions that predate today\u2019s smart phones, PCs and LED lights. Fans of steampunkery will geek out at the endless array of 19th-century wonders like Wimhurst generators, telegraphs, \u201celectro-magnetic motive machines,\u201d as well as a forest of vacuum-tube devices, handsome wood-burl radio cabinetry and brassy mechanical sound players.<\/p>\n\n\n\n

I was delighted to see included whimsical touches, too, like the mascot characters that put a friendly face on electrical consumer products: sure, they have a \u201cNipper\u201d (the RCA mascot dog), but also the very cool 1920s Maxfield Parrish designed \u201cSelling Fool\u201d point of purchase display doll (with wooden jointed, posable limbs with slits for holding ad cards \u2013 and a radio tube for a helmet!). Until I can go back to SPARK (Science Powered Adventures for Real Kids) in person, I\u2019m digging this book! \u2013 Bob Knetzger<\/em><\/p>\n\n\n\n

Once a week we\u2019ll send out a page from Cool Tools: A Catalog of Possibilities. The tools might be outdated or obsolete, and the links to them may or may not work. We present these vintage recommendations as is because\u00a0the possibilities they inspire are new.\u00a0Sign up here<\/a>\u00a0to get Tools for Possibilities a week early in your inbox.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Issue No. 86<\/p>\n","protected":false},"author":13684,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[31],"tags":[2398],"acf":[],"_links":{"self":[{"href":"https:\/\/kk.org\/cooltools\/wp-json\/wp\/v2\/posts\/44881"}],"collection":[{"href":"https:\/\/kk.org\/cooltools\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kk.org\/cooltools\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kk.org\/cooltools\/wp-json\/wp\/v2\/users\/13684"}],"replies":[{"embeddable":true,"href":"https:\/\/kk.org\/cooltools\/wp-json\/wp\/v2\/comments?post=44881"}],"version-history":[{"count":1,"href":"https:\/\/kk.org\/cooltools\/wp-json\/wp\/v2\/posts\/44881\/revisions"}],"predecessor-version":[{"id":44900,"href":"https:\/\/kk.org\/cooltools\/wp-json\/wp\/v2\/posts\/44881\/revisions\/44900"}],"wp:attachment":[{"href":"https:\/\/kk.org\/cooltools\/wp-json\/wp\/v2\/media?parent=44881"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kk.org\/cooltools\/wp-json\/wp\/v2\/categories?post=44881"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kk.org\/cooltools\/wp-json\/wp\/v2\/tags?post=44881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}