01 July 2025

Industrial Strength Design / The Pet Dragon

Issue No. 73

INDUSTRIAL STRENGTH DESIGN PROFILES THE MOST FAMOUS DESIGNER YOU’VE NEVER HEARS OF: BROOKS STEVENS

Industrial Strength Design: How Brooks Stevens Shaped Your World
by Glenn Adamson
The MIT Press
2003, 300 pages, 9.5 x 11 x 0.8 inches

Buy on Amazon

This excellent book profiles the most famous industrial designer you’ve never heard of: Brooks Stevens. Sure, you know of designer Jonathan Ive and his Apple products, and maybe Raymond Loewy, who slimmed the Coke bottle and decked out Kennedy’s Air Force One, but flipping through this book you’ll instantly recognize Brooks Stevens’ equally famous mid-century creations: that 3M “Mondrian” packaging, The Excalibur custom car, the Miller beer “soft cross” logo, the “boomerang” patterned Formica, and yes, the Oscar Mayer Wienermobile!

Stevens grew up in Milwaukee, and his unpretentious Midwestern work ethic and pro-business attitude was clear in all his work and writing. Unlike other designers who indulged in fantastic and lofty, theoretical designs, Stevens applied his styling skills and practical design sensibilities to suit local manufacturers of lawn mowers, outboard motors, cookware, and vehicles, resulting in increased sales and efficient manufacturing (if not design awards).

One of his most famous creations is the phrase “planned obsolescence,” which was widely attacked at the time by Vance Packard in his book The Waste Makers as an example of the manipulation of consumers and crass commercialism. Stevens proudly defended his approach of constant improvements and questioned so-called “good design” as actually elitist, unpractical and most damning of all in his mind, ultimately unprofitable. The debate goes on and you’ll have to come to your own conclusion: are manufacturers’ frequent new product variations kaizen-like progress, or just needless churning of the consumer. (Do you really need that new iPhone9x?)

As an industrial designer trained in the old-school skills of drawing and rendering, I loved seeing the many samples of marker sketches, gouache renderings and airbrushed presentations drawings. Check out the crazy concept cars and boats – it’s like a trip back in time to a mid-sixties auto show. – Bob Knetzger


THE PET DRAGON – A WHIMSICAL GIRL-MEETS-DRAGON STORY THAT ALSO INTRODUCES CHINESE CHARACTERS

The Pet Dragon
by Christopher Niemann
Greenwillow Books
2008, 40 pages, 9 x 11.8 x 0.4 inches (hardcover)

Buy on Amazon

Chinese characters are wonderfully expressive, straddling the fine line between the written word and illustration. Esteemed graphic designer and picture book creator Christoph Niemann realized as much with The Pet Dragon, a whimsical story about a Chinese girl who raises a baby dragon to adulthood. In his introduction to the book, Niemann states that he had fun imagining connections between the calligraphic characters and their meanings. Reading the book, it’s clear that the author has a love of his subject and was very much enjoying himself.

The story is straightforward. A young Chinese girl named Lin receives a baby dragon who grows too quickly to stay in her home. After breaking a vase, Lin’s father condemns the baby dragon to its cage. The wily dragon escapes, leading Lin on a quest to find her beloved pet. Niemann enriches his tale by transposing Chinese characters on top of his illustrations to demonstrate the relationship between each symbol and what it represents. A forest is shown as a series of trees with the symbol for tree superimposed on them, the curving lines below indicating the roots and the extended lines at the top stretching outward for the branches. The upraised slashes and crossed lines in the symbol for father become the raised eyebrows and nose on his face, while the character denoting mountain has its three upward prongs displayed over a towering mountain range. The story concludes with the twin calligraphic symbols denoting the word friend displayed atop the reunited Lin and the titular dragon.

Niemann’s artwork is clean and modernist in style, and his novel approach to integrating expressive, ebullient images with the sparse, minimalist strokes of traditional calligraphy proves both endearing and effective. Although this is a book that can be read quickly, the reader should also take time to examine and enjoy the interplay between pictures and meaning that the author meticulously constructs. – Lee Hollman


Books That Belong On Paper first appeared on the web as Wink Books and was edited by Carla Sinclair. Sign up here to get the issues a week early in your inbox.

07/1/25

30 June 2025

Domes & Yurts

Tools for Possibilities: issue no. 144

Modified geodesic dome

Hexayurt

The hexayurt is an update on Buckminster Fuller’s geodesic dome and is a sturdy, affordable, easy-to-build temporary shelter. The geometry has been adjusted slightly to make it easier to build domes from materials like plywood, insulation, plastic, cardboard and more. The hexayurts are made from only one kind of triangle: an 8′ x 8′ isosceles triangle, rather than the strangely-shaped triangles which are standard for Fuller-style geodesic domes. They are not strictly geodesic, either, but it doesn’t seem to matter much in practice. The slightly stiff, angular lines look a lot like any other dome.

The most common place to see hexayurts is at Burning Man. The first one was built there in 2003, and was only a little bigger than a tent. There now range in size from 50 to nearly 500 square feet. A typical year at Burning Man will see a hundred or so of the silver huts lined up on the playa.

The design is public domain and build-it-yourself. People using the shelter for Burning Man usually buy the materials (about $300) ahead of time, including mail ordering the hard-to-find extra wide tape which is used to hold the shelter together. It takes about a day’s worth of effort to cut out the roof pieces, playa-proof the edges and do a test assembly. Putting the hexayurt together on the playa typically takes a small group of people about two hours and can be a struggle if there is wind or a dust storm which coats all the pieces in a fine layer of tape-defeating dust.

The joy of the thing is a building which stays relatively cool in the desert. The shiny surface of the hexayurt reflects away a lot of the sun’s heat, and a mix of pump sprays, swamp coolers and even the occasional air conditioner make the inside quite habitable even in the middle of the day when tents are far too hot for comfort. There are lots of plans and instructional videos on the Hexayurt web site, and handy people seem to have little difficulty putting them up.

A few simpler units, made from plywood, have been tested by local charities in Sri Lanka and Haiti. The jury is still out on whether this shelter will be useful beyond recreational use in the desert, but field trials are underway. — Howard Rheingold and Vinay Gupta


How to build a seasonal tent-cabin

Mongolian Cloudhouses

Although I have never made a yurt, but I’d like to. This book tells you how. It assumes you have more time than money.

A yurt is a temporary tent house. It’s not really portable. The Mongolian version weighs 200 pounds — strong wooden frame covered in thick felt. If you really want portable, get a modern dome tent. But if you want a compact summer house, a cabin, a seasonal shelter encased in the mythical round, then a yurt could be perfect since you can make one of these yourself, with the added bonus that you can move it if you have to.

This book is an update of a 1980s classic. It takes the hippie approach. The drawings are all you need. Their instructions are rough, approximate, but satisfyingly visual. The book is motivational simply by being clear and rustic. Precision is not required, craft-smarts are. It assumes you are a do-it-yourself person. —KK

  • When nomads gather, the topic of tipi vs. ger/yurt may surface. It’s a circular argument. Both are functional and beautiful; the pros and cons balance out. Choose the lodge that best fits your situation and personality.
    The straightforwardness of the tipi, its pyramidal shape, the feeling of infinity inside looking up at the apex of the cone, make this Native American design a masterpiece. Because of the slope of the roof, the tipi can shed rain and handle a snow load better than a yurt.
    On the other hand, the basket-like frame of the ger culminates at the smokehole, the crown, the tono. A low ceiling makes it easy to heat and the short poles fit on or in most vehicles. The straight wall of the yurt give you as much head space as floor space, unlike the tipi.

    As some kind of comparison, this drawing shows outlines of an 18-foot tipi and a 13-foot yurt, both using the same amount of cover material (33 yards, 6 feet wide).

Best dome resource

Domerama

Domes are the most efficient way to build a shelter, covering the most space with the least material. But all domes leak in the rain (ask anyone who has lived in one). Yet, because they can be erected quickly, cheaply, and make wonderful, uninterrupted, open, almost magical, spaces inside, domes are perfect where it does not rain. Or on a temporary basis. Or both. Like Burning Man.

Once popular in the 1970s as alternative housing, then abandoned as impractical a decade later, domes are now in a resurgence because they are nearly ideal structures for arid and temporary shelters at Burning Man. This instant city now sports more domes than anywhere else in the world, and many of these are quite large. Considering how vast they are, it is amazing they can be thrown up in a few days by a small dedicated crew. And then be re-erected the next year.

You can use any set of long uniform pieces for the structs of a dome, from 2x4s, to electrical conduit pipe. The key critical pieces are the hubs which connect the structs, and the strut lengths. These must have a mathematical precision, and their dimensions vary by the size and variation of the dome species.

Therefore if you want to build a geodesic dome structure, you need to be able to construct strong hubs accurately. Domerama is the guide you need. This website shows you how to calculate struct lengths and how to make (or where to buy) dependable hub connectors. Using this site many amateurs have successfully built domes that worked the first time; you’ll need help: remember this is a very math-intensive endeavor.

The site has tons of materials on the varieties of domes, erecting domes (not as easy as you think), designing them, what to use as coverings, and introduces global dome culture. It is the best place to keep up on dome innovations: one cool new idea is to shrink wrap domes. Find out how here. Domerama is better than any current book on domes by far. — KK

  • Advantages of shrink wrap covering:• Will hold up under extreme weather conditions
    • Translucent to let a large amount of light inside the geodesic dome structure
    • Easy to repair, simple to create ventilation in the form of windows
    • Strong enough to handle freeway and railway speeds
    • Seams bond through heat, creating a seamless containment
    • Will last up to 2 years in fully exposed outdoor conditions
  • Tyvek for covering geodesic domes:Noise factor: when the wind hits the Tyvek® covered dome there may be flapping and so a lot of noise at high winds. Hard structure Tyvek® (the one you normally find at the hardware store) is stiff and noisy when new, but if you put the Tyvek® in a washing machine on the delicate cycle with no detergent for 2-3 cycles, it comes out soft and much more fabric-like. Washing this type of Tyvek® does not seem to affect the water resistance but can cause some shrinkage. 5% should be added to measurements to allow for shrinkage if you are going to wash your Tyvek® .
  • This is the classic way to connect geodesic struts together. A hole is drilled in the flattened ends then bolted together.To accommodate a drilled hole into your struts, the length of the strut needs to be longer.For example a 36 inch pipe/conduit strut will need to be extended at both ends to drill holes. A rule of thumb is to add 2 X 3/4 inch = 1.5 inches (or about 8cm) more to all struts. That means the center of the holes would need to be drilled 3/4″ from each strut end.
  • Domekit.cc is a project looking to make dome building simple and fun. They developed a hub connector featuring a robust ball-and-socket joint and an integrated thumbscrew that securely locks the strut to the node.These 3D-printed connectors are made in small batches in workshops and garages across the USA by fabricators with open-source 3D printers like the Makerbot. The principal fabricator for the 3D-printed connectors is Mark Cohen, who operates five 3D printers out of his garage in Brooklyn:This is the Starplate system offered by Stromberg’s. Starplates are steel plates, with channels to hold 2×2′s, 2×3′s or 2×4′s. You simply drill holes in each end of 25 struts of equal length and bolt them into the 11 star plates to build a solid, mini-dome framework in a couple of hours.

Once a week we’ll 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 the possibilities they inspire are new. Sign up here to get Tools for Possibilities a week early in your inbox.

06/30/25

29 June 2025

How to find purpose/Kagi/Track your natural energy

Recomendo - issue #468

How to find purpose

The purpose of your life is to discover the purpose of your life. If that sounds recursive, it is. No one has pushed harder on untangling that strange loop than Dan Pink, whose professional career has been trying to illuminate the way for ordinary folks to find their drive and purpose. He recently crafted a 10-minute video – How to Find Your Purpose – with clear, actionable steps you can take if stuck. I agree 100% with his approach and recommendations. They really help. — KK

Kagi Search Engine

I switched from Google to Kagi a couple of months ago and can’t imagine going back. The results remind me of Google’s golden age, before ads took over. The uncluttered ad-free interface delivers high-quality results without the SEO spam that plagues Google. It has tons of customization features I’m still learning about. It’s $10 a month, but having a search engine aligned with user experience rather than advertising revenue is worth it. — MF

Track your natural energy patterns

I took the advice from this LifeProTip and tracked my natural energy and focus patterns for a week to figure out when I’m most productive. For me, it’s after 1 PM. In the mornings, even though I do everything “right”—sitting out in the sun, sipping coffee, and exercising—I still usually feel energetically dispersed and have brain fog for the first half of the day. Instead of getting frustrated or trying to force myself to focus, I decided to shift my approach. Now, I work on tasks that don’t require much brainpower in the morning and save the more demanding ones for the afternoon. This one change has made me feel less shameful or frustrated with my natural patterns and more accomplished each day. — CD

Quiet, powerful hair dryer

My wife started using this CNMSGM hair dryer. Compared to her old dryer, it’s much quieter, more powerful, and lighter (under 1 pound). It features a smart LED ring that changes color to indicate temperature mode (red for hot, orange for warm, green for soft, and blue for cool). The two magnetic attachments snap on easily. Some users on Amazon mention that the power cord is a bit short, but I measured it, and it’s 70 inches long, which is more than enough for our bathroom. — MF

Invisible ring resizer

I love wearing rings, but my fingers are smaller than average and it’s really hard to find rings below a size 5, so I’m often disappointed when shopping for fashion jewelry. I finally found a solution with this Invisible Ring Spacer by Yiruhe. I coat the inside of the ring with a resin liquid that hardens in two minutes under UV light, repeating the process until the ring fits perfectly. It’s straightforward, and if you mess up or want to remove it, you can just run the ring under warm water and peel off the resin easily. My only complaint is the smell of the resin, so I’ve been resizing my rings outside. — CD

Death clock

Part of the thrill of being alive is that we don’t know when we will die. However, I’ve found that knowing my statistical death age to be very clarifying, and it helps me focus on maximizing today. There’s a new AI-enhanced Death Clock that takes into account your lifestyle choices to give you a death date based on statistics. It’s quick and free on the web. Treat it as a hint rather than destiny. — KK


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06/29/25

27 June 2025

Book Freak 184: Happy Money

The Science of Happier Spending

Get Happy Money

Why It Matters

Research shows we often fail to spend money in ways that maximize our happiness. Happy Money, by Elizabeth Dunn & Michael Norton, provides a research-backed framework for getting more satisfaction from every dollar by changing how we spend rather than how much we have. The authors’ core principles offer actionable ways to transform spending habits for greater wellbeing.

Core Principles

Buy Experiences, Not Things

Spending money on experiences, such as travel, concerts, and learning new skills, provides more lasting happiness than material purchases. Experiences give us stories to tell, connect us to others, and become a meaningful part of our identity. While things get old, experiences grow richer in memory over time.

Make It a Treat

Abundance reduces appreciation. By deliberately limiting access to the things we enjoy — whether lattes or luxury cars — we can maintain their specialness and maximize pleasure. Small pleasures deliver more happiness when they’re occasional treats rather than everyday occurrences.

Buy Time

Trading money for more free time by outsourcing disliked tasks or reducing commute times can make us happier than buying more stuff. Yet people often fail to spend money to buy themselves more time, even when they can afford to do so. Making time-saving purchases helps combat feelings of time scarcity.

Try It Now

  1. Plan a novel experience with friends instead of buying a new gadget
  2. Pick one regular indulgence and make it a weekly treat rather than a daily habit
  3. Use a portion of your next paycheck to outsource an unpleasant task
  4. Pay upfront for future fun activities, then enjoy them feeling “free”
  5. Buy coffee for a coworker and observe how it boosts both of your moods

Quote

“If human happiness is even half as complicated as the stock market, there is little reason to assume that intuition provides a sufficient guide.”

06/27/25

26 June 2025

Great Walking Cities/United Partnerships/Lifetime Park Pass

Nomadico issue #161

We hit 20,000 subscribers last week, so thanks to all of you for joining us! If you want to support our work and get access to quarterly info calls, please become a paid subscriber.

Top Walking Cities

This list from Guru Walks is not comprehensive since it only has data on destinations where that company operates, but if you’re looking for good walking cities, it’ll give you plenty of ideas. All of the top 30 are in Europe except for Marrakech, but then comes more variety with New York City, Tokyo, Mexico City, Medellin, Hanoi, Cartagena, Buenos Aires, and Cusco making a showing.

Historical Tech Tree

Want to find out when something was invented and what else arrived around the same time? Check out the Historical Tech Tree that lays it all out on a timeline. In case you were wondering, sunglasses have been around since 1750, wristwatches since 1810, and flashlights since 1899. (Suitcases and backpacks not listed, though the upright rollaboard suitcase didn’t appear until 1987.)

United Partners With JetBlue and Spotify

If you’re sitting on a lot of JetBlue points, you may want to hold onto them for a while because United and JetBlue are partnering up. Dates are fuzzy but at some point you’ll be able to use JetBlue miles to book a United flight and vice-versa. It’ll also mean more slots for United planes at JFK. Also, the United flight I was just on had some Spotify podcasts and the choices are going to expand to music and audiobooks under a new agreement.

Lifetime National Park Pass for Seniors

I visited Joshua Tree National Park last week and would highly recommend a visit if you’re anywhere near there. When I’m old enough I plan to pick up one of the greatest travel bargains on the planet: a lifetime U.S. National Parks pass for only $80. If you’re a citizen or legal resident 62 or older, buy it online here and wave it at entrance gates for the rest of your life.


A weekly newsletter with four quick bites, edited by Tim Leffel, author of A Better Life for Half the Price and The World’s Cheapest Destinations. See past editions here, where your like-minded friends can subscribe and join you.

06/26/25

25 June 2025

What’s in my NOW? — Eric Maierson

issue #216

I am a freelance editor, writer, and producer and two-time Emmy winner. I love making interesting work with good people. I also love books and dogs. I run a newsletter that offers 5 great links every week. You can subscribe here:Fave 5 and my website is www.ericmaierson.com.


PHYSICAL

  • Uniball Vision Elite Rollerball Pens – This is a great pen. It feels almost like painting. Its just a tiny bit messy at times, but so is life.
  • Field Notes Brand Heavy Duty Edition – I adore Field Notes. They have a new styled notebook every quarter. You can subscribe and get a discount but I buy them thinking I won’t need the next one. I’m always wrong. I use the pocket notebooks for logging my day and the larger ones for gathering my thoughts.
  • NuPhy Air96 V2 keyboard – I used the standard Mac keyboard forever. I didn’t realize how much I missed the tactile clacks. And its retro looks are so stylish.

DIGITAL

  • Clean Shot X – supercharges the mac’s screen capture tool. Clean Shot makes it easy to annotate your screenshots, too. So helpful for drawing someone’s attention to areas of a website.
  • Text Sniper – Extract text from images. Why is this tool not built in? You see text in an image and rather than having to retype, Text Sniper allows you take essentially an invisible screenshot, that loads the image’s text into your clipboard. Very accurate.

INVISIBLE

“I am searching for that which is real of my heart, and which when completed I can stand humble to one side of and say: ‘This is it, this is how I feel, this is my honest interpretation of the world; this is not influenced by money, or trickery, or pressure…except the pressure of my soul.’” — W. Eugene Smith

06/25/25

EDITOR'S FAVORITES

img 09/1/05

Wedgits

3D Tangrams

img 09/27/13

Backyard Sugarin’

DIY sweets from trees

img 10/8/10

Sven-Saw

Burly folding backwoods saw

img 12/18/20

Analog Atomic Wall Clock

Constant automatic accuracy

img 04/3/20

Bissell Natural Sweep

Fastest carpet cleaner

img 09/13/06

Butane Burner

Compact portable hot plate

See all the favorites

COOL TOOLS SHOW PODCAST

12/20/24

Show and Tell #414: Michael Garfield

Picks and shownotes
12/13/24

Show and Tell #413: Doug Burke

Picks and shownotes
12/6/24

Show and Tell #412: Christina K

Picks and shownotes

ABOUT COOL TOOLS

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One new tool is posted each weekday. Cool Tools does NOT sell anything. The site provides prices and convenient sources for readers to purchase items.

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We recently posted a short history of Cool Tools which included current stats as of April 2008. This explains both the genesis of this site, and the tools we use to operate it.

13632766_602152159944472_101382480_oKevin Kelly started Cool Tools in 2000 as an email list, then as a blog since 2003. He edited all reviews through 2006. He writes the occasional review, oversees the design and editorial direction of this site, and made a book version of Cool Tools. If you have a question about the website in general his email is kk {at} kk.org.

13918651_603790483113973_1799207977_oMark Frauenfelder edits Cool Tools and develops editorial projects for Cool Tools Lab, LLC. If you’d like to submit a review, email him at editor {at} cool-tools.org (or use the Submit a Tool form).

13898183_602421513250870_1391167760_oClaudia Dawson runs the Cool Tool website, posting items daily, maintaining software, measuring analytics, managing ads, and in general keeping the site alive. If you have a concern about the operation or status of this site contact her email is claudia {at} cool-tools.org.

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