Your first 3D prints should be simple, practical, and satisfying to finish. This list highlights projects that print easily ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Perhaps it's my refusal to uncritically buy into the idea that everyone will be a specs wearer in the future, but I always appreciate it when companies think of alternative AI-based wearables to smart ...

At the Royal College of Art, the next generation of artists and designers are being trained not just to use new technologies, but to decide and build the kind of creative future they want ...

Arduino and Qualcomm Technologies, Inc. have announced the launch of Hackster's first global developer contest of 2026, inviting engineers, makers, and innovators worldwide to build groundbreaking ...

This small inductance-meter is what every beginner in electronics should have to start in electronics. Commercial multimeters ...

Iran is reportedly nearing a procurement deal for Chinese surface-to-ship cruise missiles as U.S. President Donald Trump's ...

Pictured: The University of Arizona Andrew Weil Center for Integrative Medicine, Tucson, Ariz., was honored with the 2026 IDEAS Award for Excellence in Architecture. Photo: Bradley Wheeler ...

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

It is virtually impossible to name a single initiative of Donald Trump’s that isn’t either supremely stupid or downright satanic. From dismantling public health to pardoning criminals who ransacked ...