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 ...

The First 50 Years," talks with Apple's co-founder Steve Wozniak, CEO Tim Cook, and others about the vision of Steve Jobs, ...

China’s latest blueprint for driving growth in its economy was largely written before the U.S. and Israel instigated the most ...

Chris Maddison was just an intern when he started working on the Go-playing AI that would eventually become AlphaGo. A decade later, he talks about that match against Lee Sedol and what came next ...

Filament at the ready.

BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

URC 2026 System Acceptance Review (SAR) White House stalls release of approved US science budgets. The US Congress rejected sweeping cuts to science agencies. But the NIH, the NSF and NASA have had ...

Getting started with Raspberry Pi can be a bit daunting for a newcomer, but these tips will have you on your way to ...

This case study looks at how Raytheon use Graduate Apprenticeships address skills challenges by recruiting new talent and upskilling existing employees.

A widely used treatment for rheumatoid arthritis may offer an unexpected cardiovascular benefit. Methotrexate has been a staple treatment for rheumatoid arthritis for decades, valued for its ability ...

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 ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...