Once a week we’ll send out a page from Cool Tools: A Catalog of Possibilities. The tools might be outdated or obsolete, but the possibilities they inspire are new. Sign up here to get Tools for Possibilities a week early in your inbox.
I carry a roll of the Velcro Plant Ties (see right) in my tool bag, but also keep One-Wrap Velcro strips in the shop. While they’re much more expensive, I’ve found the larger kind to be substantially bulkier and stronger. Here in Toronto, we have alternating weekly garbage, recycling, and green waste pickup. We also have rapacious raccoons. I found if I add a simple loop of One-Wrap, screw it into the side of the green bin and loop it over the locking bail of the bin, the raccoons cannot open it. I first tried Plant Ties. They just wouldn’t hold. For my purposes, a One-Wrap is good for about a year, after which it is easily replaced. It’s available in various colors and sizes. The lower-end of the One-Wrap line is a similar size to the Plant Ties, which are 13 mm wide; however, the One-Wrap also come as large as 22mm. It has deeper loop Velcro (thicker and fuzzier), and as the width of the tape increases, the size of the loops and their grip strength increases. Plant Ties really are great for handling all kinds of tasks, but One-Wrap is strong enough to bundle thicker rope, heavier hoses, and most importantly for me, they keep raccoons out of the recycling. – David Keldsen
To me, as a commuter, one of the most impressive parts of the EZ Pass toll-paying system is the hardcore industrial “velcro” tape they give you to attach your transponder to your windshield. It’s not really velcro, though – instead of hooks and loops, both surfaces have these tiny hard plastic mushroom-shaped things that grab each other by the hundreds and don’t let go. Both sides are the same, so there is only one tape (called selfmating). And unlike the loosy-fabricky velcro connection, the Dual Lock surfaces don’t join until you’ve positioned them exactly, and then pressed them together with a satisfying “chunk.” They’re primarily used in industrial applications as a replacement for mechanical fasteners, but I use mine to attach my iPod to my dashboard, and tools to the wall in my workshop. – S.S. Flanders
Parachute cord isn’t only light and strong (550lb. rating) for its size (5/32” diameter), it’s also more versatile than other types of rope because it can be dissected and parted out, cut and used for its braided nylon sleeve and/or seven separate core strands.
You can get an enhanced grip and a little added padding by using paracord to wrap tool handles. It’s also used for making lanyards. I recently inserted a length of ball chain into a parachute cord sleeve to make a hands-free flashlight for late-night dog walks. The nylon is a lot more comfortable around my neck than a ball chain, and the fit is perfect. – Spencer Starr
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A cool tool can be any book, gadget, software, video, map, hardware, material, or website that is tried and true. All reviews on this site are written by readers who have actually used the tool and others like it. Items can be either old or new as long as they are wonderful. We post things we like and ignore the rest. Suggestions for tools much better than what is recommended here are always wanted.
Most weather apps don’t show you yesterday’s weather. Who cares, right? But it’s useful information if you want to know whether today will be warmer or colder than yesterday. Yesterday is a free iPhone app that shows a chart of the hour-by-hour temperatures for yesterday and today. If it’s late in the day, you can see how tomorrow’s weather will differ from today’s. It also gives you a simple one-sentence summary, like “Today will be noticeably hotter and sunnier” or “Daytime high noticeably warmer and rain unlikely.” It was created by Matt Webb, who publishes Interconnected, one of my favorite newsletters. It’s a great example of vibe coding. — MF
Quantify yourself science
Eighteen years ago Gary Wolf and I started the Quantified Self movement – the idea that you could use technology to track yourself. Gary hosted thousands of meetups where people shared what they were tracking and what they learned, and from this vast experience over decades, he finally wrote up the results of what we know about self-tracking in a new book, The Quantified Self. The book is fabulous, perceptive, useful, and illuminating. Turns out self-tracking is more about observing and having the right questions, than it is about wearable technology. Self-tracking can be a form of what Gary calls “personal science” – you are doing experiments on yourself (N=1), and the methods, criteria, protocols are different than what you would do for N=millions. I highly recommend The Quantified Self for everyone; we are all doing personal science on ourselves, and this will help you do it better. — KK
Advice for parts work
This short guide by Tricycle Day gathers practical advice from licensed psilocybin facilitators on working with the inner child, critic, protector, people-pleaser, and all the other parts that can pull us in conflicting and confusing directions. I think this advice is useful with or without psychedelics. I found it helpful to learn that our inner inhabitants don’t always speak in words: “Our parts can show up through emotions, memories, body sensations, images, or inner dialogue, offering information about what they need and what they’ve been carrying.” — CD
Stainless steel coffee filter
I often take an AeroPress coffee maker when traveling, especially if I’m staying at a hotel or Airbnb. When I arrive, the first thing I do is buy ground coffee at a local market. I’ve streamlined my setup by using this stainless steel filter instead of bringing a sack of paper filters. It does a great job filtering the coffee, and I think it tastes better than coffee pressed through paper. It’s easy to clean with a rinse under the faucet, and Altura says it will replace the filter if you lose it, break it, or even have it stolen, no questions asked. — MF
Inbox recommendations
It feels a little meta to share a newsletter’s list of other newsletters worth your time, but I’ve recommended Wonder Tools before and trust Jeremy Caplan’s curation. His list includes 17 newsletters covering useful tools, technology, AI, news, journalism, and practical wisdom. I’ve already added a few to my Feedly. Worth checking out if your inbox could use some new sources. — CD
Alternative citizenship
There are many reasons to live somewhere else, or to have the option to live somewhere else. The Nomad Capitalist is a YouTube channel that takes a market approach to the question of where you can live. It researches, compares, evaluates how much it costs to purchase a passport, or a residency card, or buy real estate around the world, and gives advice on what are the best bargains for “citizenship through investment” and so on. What is the cheapest price for a passport and what do you get? Where are taxes minimal? Many of the options he examines are not cheap, but for some, it can still be worth it. It’s good to know what your options are. — KK
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