After creating a more practical contactless electrostatic proximity sensor, researchers used it to make blink-tracking eyeglasses. hackster.io/news/blink-and…

Milos Rasic's Raspberry Pi Pico hot plate allows for precise SMD soldering. hackster.io/news/milos-ras…

Ben Brooks' @Home_Assistant-connected system provides a smarter way to collect and utilize rainwater. hackster.io/news/the-smart…

DynaButtons are dynamic shape-shifting buttons powered by advanced electroosmotic pumps that provide haptic feedback and sensing. hackster.io/news/dynabutto…

These headphones use AI and microphones to focus on and isolate a single speaker's voice, filtering out all other background noises. hackster.io/news/look-at-m…

The linear quaternary LED desk clock you've been clamoring for. hackster.io/news/the-linea…

The badge for this year's Infosec In the City (IIC) is an iced gems biscuit with a CTF. One of the most fun designs in recent times.

The LEDs look like electronic sprinkle toppings which blink very brightly based on CTF flags.

#badgelife

Researchers have demonstrated how the precise, controlled air bursts produced by synjets can be used to build contactless haptic interfaces. hackster.io/news/this-hapt…

This oceanographic business card offers a clever way to test OpenCTD components. hackster.io/news/this-ocea…

Firefly Technology's RK3562J packs a wealth of isolated connectivity for industrial projects. hackster.io/news/firefly-t…

Lidor Shimoni's Tiny Titan was the world's smallest humanoid robot — for a brief while, at least. hackster.io/news/lidor-shi…

Add eye-tracking hardware to a Valve Index VR headset. hackster.io/news/add-eye-t…

.@WickedMakers brought a Bendy and the Ink Machine Ink Demon to life in the form of a terrifying animatronic. hackster.io/news/bringing-…

Solder Ninja Pen is the ultimate USB soldering iron uniquely featuring a large selection of tips. hackster.io/news/solder-ni…

This seven-segment display uses mechanical components to show digits. hackster.io/news/this-seve…

.@EdgeCortix unveils the 60 TOPS SAKURA-II accelerator, pptimized for on-device gen AI. hackster.io/news/edgecorti…

LuciEntry employs advanced sensors and stimuli to induce lucid dreaming, allowing users to experience numerous health benefits. hackster.io/news/dream-wea…

To help assess the cleanliness of streets and public spaces, Stefan Ciobanu devised a system around an AVR-IoT Cellular Mini with PMS5003 and BME280 sensors that's capable of monitoring air quality levels in real-time via a HiveMQ server and @ThingSpeak.
hackster.io/stefan-ciobanu…

These durable fiber-based batteries and solar cells can be woven into fabrics, enabling wearables to generate and store their own power. hackster.io/news/sew-lar-p…

The world’s smallest four-channel voltmeter? hackster.io/news/the-world…