gadget

Panda Ultra Wifi 1540Mbps Wireless N 2.4Ghz Adapter

Why would you need a WiFi adapter for your laptop, when one is built in? Well, the built in one might be broken, or only support an older standard. But this tool is really cool when not used as an adapter — but when used as an access-point. Hotels (and the more expensive ones do […]

Dime Tech Waistband Portable Voice Amplifier

I earn a living explaining tech to people, but I have a rather soft voice. That can create some challenges, especially when I want to talk for several hours at a mini maker faire. I did some research on Amazon.com and opted for this portable voice amplifier. It worked very well for my needs at […]

Xtracycle Electric Cargo Bicycle with Hooptie Child Handrail

(Click image to embiggen) My wife and I live in San Francisco with our two children, who are now 6 and 4. Our apartment lacks a parking spot, and it’s always a drag trying to find street parking both at home and at most of our errand or kid-trip destinations. When we do drive in […]

Wide Mouth Canning Jar Accessories

I was planning to write a review of the Norpro Wide Mouth Funnel, because it’s one of my favorite kitchen tools and has revolutionized my food storage process. But then I realized the funnel is a small a part of a larger system of jars in my kitchen. The iconic canning jar — better known […]

Rinnai Direct Vent Wall Furnace

I’ve had a similar Rinnai direct vent heater similar to the newer model for over 3 years. It replaced an older Italian made direct vent heater that was poorly designed. The Rinnai has a digital thermostat and uses a piezo lighter. It comes on reliably and there’s no pilot light at all. It direct vents […]

T-Reign Retractable Gear Tethers

I use the T-Reign gear tether to keep my stuff within reach and ready for use. I received a gear tether as a gift and quickly had to order a couple more for other uses. I keep one for my EMT shears clipped to a D ring in a cargo pocket. The shears are ready […]

SuperMemo + Anki

In high school, I tried to learn Spanish, and failed. In college, I tried again, and failed again. Then, in my thirties, I discovered SuperMemo, and within a year I had memorized thousands of Spanish words and phrases and was finally on my way to speaking Spanish. SuperMemo is software premised on the idea that […]

Dorkfood DSV Temperature Controller for Sous Vide

Works flawlessly, controlling temperature to one degree. Using it with my 25-year-old Proctor Slo-Cooker (Original cost $19). Best thing so far is 48-hour short ribs. Cooking them at 140 degrees for two whole days makes the best tasting beef dish I ever had. The meat is totally different texture than what a braise gives you […]

Camelbak Eddy Bottle

At night I wake up with a dry throat and reach blindly for water. I used to knock over glasses and cups until I found this two years ago. It’s basically a sippy cup for adults. It has rubber mouthpiece that doesn’t open until you squeeze slightly with your lips, so no dribbling, and it […]

Science Fair Handbook

* Developing a Hypothesis After students have designed an appropriate question, they must turn that question into a hypothesis. A hypothesis is an educated guess, a statement of how the scientist thinks the experiment will turn out. It is a prediction, based on the best available information, of what the scientist believes will happen at […]

Ammo Can Organizer

I can’t believe it took me this long to find this set of three organizer trays that stack neatly inside a common .50 caliber ammo can (available at any military surplus store, or here on Amazon). The three sturdy  trays contain a total of 22 compartments of varying sizes and can be stacked in any order. […]

The Truth Behind Old Comic Book Novelties and Other Great Books

Wink is Cool Tools’ website that reviews one remarkable paper book every weekday. We take photos of the covers and the interior pages of the books to show you why we love them. This week we reviewed: R. Crumb: The Weirdo Years (1981 – 1993) – All of Robert Crumb’s work from his fantastic Weirdo Years Mail-Order Mysteries – […]

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