You probably don’t want to lose a leg, but if you have to there are many options now that were unthinkable not long ago. That is, if you can afford …read more (https://hackaday.com/2022/04/08/a-bargain-in-bionic-knees/)

Just in Case You Want to Charge Your Neighbor’s Tesla
https://hackaday.com/2022/04/08/just-in-case-you-want-to-charge-your-neighbors-tesla/

Tesla vehicles have a charging port that is under a cover that only opens on command from a charging station. Well, maybe not only. [IfNotPike] reports that he was able …read more (https://hackaday.com/2022/04/08/just-in-case-you-want-to-charge-your-neighbors-tesla/)

Enjoy This Animatronic Eyeball’s Smooth Moves
https://hackaday.com/2022/04/08/enjoy-this-animatronic-eyeballs-smooth-moves/

[Enza3D] shows off a surprisingly compact articulated animatronic eyeball that can be intuitively controlled with a Wii nunchuk controller. The design uses 3D-printed parts and some tiny servos, and all …read more (https://hackaday.com/2022/04/08/enjoy-this-animatronic-eyeballs-smooth-moves/)

Night Vision: Now in Color
https://hackaday.com/2022/04/09/night-vision-now-in-color/

We’ve all gotten used to seeing movies depict people using night vision gear where everything appears as a shade of green. In reality the infrared image is monochrome, but since …read more (https://hackaday.com/2022/04/09/night-vision-now-in-color/)

Twitch and Blink Your Way Through Typing with This Facial Keyboard
https://hackaday.com/2022/04/09/twitch-and-blink-your-way-through-typing-with-this-facial-keyboard/

For those that haven’t experienced it, the early days of parenthood are challenging, to say the least. Trying to get anything accomplished with a raging case of sleep deprivation is …read more (https://hackaday.com/2022/04/09/twitch-and-blink-your-way-through-typing-with-this-facial-keyboard/)

The Virtue of Wires in the Age of Wireless
https://hackaday.com/2022/04/09/the-virtue-of-wires-in-the-age-of-wireless/

We ran an article this week about RS-485, a noise resistant differential serial multidrop bus architecture. (Tell me where else you’re going to read articles like that!) I’ve had my …read more (https://hackaday.com/2022/04/09/the-virtue-of-wires-in-the-age-of-wireless/)

Best Ways To Make PCB Breakaway Tabs, Revealed
https://hackaday.com/2022/04/09/best-ways-to-make-pcb-breakaway-tabs-revealed/

Most of us are familiar with the concept of producing PCBs in a panel, and snapping them apart afterwards. V-grooves that go most of the way through a PCB are …read more (https://hackaday.com/2022/04/09/best-ways-to-make-pcb-breakaway-tabs-revealed/)