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3 rewarding 3D printing projects to start this weekend (March 7-9)

Filament at the ready.

Scientists Use Light To Evolve Proteins That Switch Like Tiny Computers

Scientists used light to evolve proteins that can switch, sense, and even “compute” inside living cells. Evolution is one of ...
CNX Software

WiFi and Bluetooth LE can now be used simultaneously on Arduino boards with NINA-W102 (ESP32) module

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
Hackaday

Building A Heading Sensor Resistant To Magnetic Disturbances

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...