What One-Winged Squids Can Teach The Airship Renaissance

It’s a blustery January day outside Lakehurst, New Jersey. The East Coast of North America is experiencing its worst weather in decades, and all civilian aircraft have been grounded the …read more

Keebin’ With Kristina: The One With The Uni-body That Does The Splits

Personally, I love a monoblock or uni-body split. You’ll pry this Kinesis Advantage from under my cold, dead hands. But on the go, I really like the Glove 80, a …read more

Railguns: Making Metal Go Fast Using The Lorentz Force

In science fiction, the use of gunpowder-based weapons is generally portrayed as something from a savage past, with technology having long since moved on to more civilized types of destructive …read more

Tech In Plain Sight: Projection Clocks

You wake up in the middle of the night. Is it time to get up? Well, you can look at the nightstand clock. Unless your partner is in the way. …read more

How Safe Are Old Airbags, Anyway?

Automotive airbags are key safety devices that aim to reduce injuries and mortality in the event of motor vehicle accidents. These rapidly-inflating cushions act to soften the blow of an …read more

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This LED Strip Clock Aims To Make Your Next One Easier, Too

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By Donald Papp | February 28, 2026

At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past the beautiful mounting. It’s not just stylishly framed; the …read more
Have You Ever Used A Tick Stick?

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By Tyler August | February 28, 2026

Picture this: you have an irregular opening you need to fabricate a piece to fill. Maybe it’s the stonework of a fireplace; maybe it’s the curved bulkhead of a ship. …read more
Running A Desktop PC Off AA Alkaline Cells

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By Maya Posch | February 28, 2026

Everyone is probably familiar with the concept of battery-powered devices, but generally, this involves a laptop with a beefy battery pack and hardware optimized for low power draw. You could …read more
The Only Snail You Want In Your Garden Is A Seed-Starting Hack

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By Tyler August | February 28, 2026

As temperatures warm up in the Northern Hemisphere, one’s mind naturally turns to the outdoors and the garden — even if some of our gardens are still snow-covered. One secret …read more
The Joys Of 3D Printing

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By Elliot Williams | February 28, 2026

Al and I were talking on the podcast today about a sweet 3D printed wide-format camera build, and we got to musing on why we 3D-print. For Al, it’s an …read more
3D Print This MRI Safe Torque Wrench If You’re Rich

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By Lewin Day | February 28, 2026

MRI machines come with a variety of safety warnings. Perhaps most importantly, you have to be very careful not to take ferrous metal objects anywhere near them, since strong magnetic …read more
NaCl Casting Technique Really Earns Its Salt

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By Tyler August | February 28, 2026

Sodium Chloride has a melting point of 801 C (1,474 F), putting it comfortably between commonly-cast materials like aluminum and bronze. Which led to [Robinson Foundry] asking the question: can …read more

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What One-Winged Squids Can Teach The Airship Renaissance

Keebin’ With Kristina: The One With The Uni-body That Does The Splits

Railguns: Making Metal Go Fast Using The Lorentz Force

Tech In Plain Sight: Projection Clocks

How Safe Are Old Airbags, Anyway?

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Reflections On Ten Years With The Wrencher

The Curse Of The Everything Device

What One-Winged Squids Can Teach The Airship Renaissance

Railguns: Making Metal Go Fast Using The Lorentz Force

How Safe Are Old Airbags, Anyway?

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The Joys Of 3D Printing

Hackaday Podcast Ep 359: Flying Squids, Edible Passwords, And A CAD Automaton

Building An Interactive Climbing Wall

Keebin’ With Kristina: The One With The Uni-body That Does The Splits

Tech In Plain Sight: Projection Clocks

What One-Winged Squids Can Teach The Airship Renaissance

Keebin’ With Kristina: The One With The Uni-body That Does The Splits

Railguns: Making Metal Go Fast Using The Lorentz Force

Tech In Plain Sight: Projection Clocks

How Safe Are Old Airbags, Anyway?

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