Every week Hackaday.io features an AMA of sorts. This is the Hack Chat, a chatroom where we sit down with the best in the business to talk about manufacturing techniques, engineering, and how to buil...

Oh, for cryin' out loud. That's the last straw. We've seen one dangerous YouTube video too many. Are we honestly cursed with a false feedback system that unequitably rewards dangerous behavior in onli...

The Libre Space Foundation is an organization dedicated to the development of libre space hardware. It was born from the SatNOGS project — the winners of the first Hackaday Prize — and …

Well, think again. At least if you are using Chrome or Firefox. Don’t believe us? Well, check out Apple new website then, at . Notice anything? If you are not using an affected browser you ar…

If you’ve ever experimented with a robot gripper, you’ll know that while it is easy to make an analogue of the human ability to grip between thumb and forefinger, it is extremely diffic…

The ESP32 is Espressif's follow-up to their extraordinarily popular ESP8266 WiFi chip. It has a dual-core, 32-bit processor, WiFi, Bluetooth, ADCs, DACs, CAN, a Hall effect sensor, an Ethernet MAC, an...

Most of us have Ethernet in our homes today. The real backbones of the Internet though, use no wires at all. Optical fibers carry pulses of light across the land, under the sea, and if you’re…

There’s a lot of times in an average day when you’ll find yourself waiting. Waiting for your morning brew at the cafe, or for an email to show up — it’s often just a few min…

E-ink displays are awesome. Humans spent centuries reading non-backlit devices, and frankly it’s a lot easier on the eyes. But have you looked into driving one of these critters yourself? It&…

When you think about which of the many technological advances of the 20th century had the most impact on the global economy, which one would you rank as the most important? Would it be the space progr...

If you were thinking "I should spend $130 on LEGO bricks and build a giant USB NES controller just to see what that would be like," but you were afraid of spending that much money, [BrownDogGadgets] ...

If you catch a grizzled old radio amateur propping up the bar in the small hours, you will probably receive the gravelly-voiced Wisdom of the Ancients on impedance matching, antenna tuners, and LC net...

What does a hacker do when he or she wants something but can't afford it? They hack one together, of course. Or, in the case of [Ramón Calvo], they thoughtfully plan and prototype. [Ramón Calvo] wan...

[Pen Test Partners] have found some really scary vulnerabilities in AGA range cookers. They are connected by SMS by which a mobile app sends an unauthenticated SMS to the AGA to give it commands fo…

Self-driving cars are, apparently, the next big thing. This thought is predicated on advancements in machine vision and cheaper, better sensors. For the machine vision part of the equation, Nvidia,…

If you've ever been curious if there's a way to program microcontrollers without actually writing software, you might be interested in FlowCode. It isn't a free product, but there is a free demo avail...

New to astrophotography, [Jason Bowling] had heard that the Raspberry Pi’s camera module could be used as a low-cost entry into the hobby. Having a Raspberry Pi B+ and camera module on hand f…

Fair warning: [Justin Atkin]'s video on how to make plasma, fusors, and magnetrons is a bit long. But it's worth watching because he's laying a foundation for a series of experiments with plasma, whi...

Want to know which way to point your WiFi antenna to get the best signal? It’s a guessing game for most of us, but a quick build of a scanning WiFi antenna using mostly off-the-shelf componen…

Security for anything you connect to the internet is important. Think of these devices as doorways. They either allow access to services or provides services for someone else. Doorways need to be s…