Last time, we used a light sensor to measure the ambient brightness with an Arduino. When the light hitting the light sensor ...

Last time, we learned about the anode and cathode of an LED, how to distinguish their orientation, and the role of a resistor in limiting current.This time, we will combine an Arduino, a breadboard, ...

Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.

The flip-flop, aka latch, can also be understood as Bistable Multivibrator as two stable states. Generally, these latch ...

How PiZZa replaces Raspberry Pi OS with Zephyr RTOS on the Pi Zero. How Arduino sketches are uploaded over USB, stored on microSD, and loaded as Zephyr modules. Why PiZZa improves real-time hardware ...

Delta is cutting up the front of the plane by introducing new classes, including "basic business." The cheaper Delta One fares won't come with airport lounge access or seat assignments. Rival United ...

Under one plausible theory of technological development, artificial intelligence will turn the economy into a dystopian split screen. As AI becomes capable of replacing an ever larger share of human ...

Debuting at SXSW, the comedy follows a young woman who, in the wake of a devastating break-up, becomes increasingly fixated on her ex-boyfriend's ex-girlfriend. By Angie Han Television Critic There ...

Delta offers three types of economy fares with varying degrees of flexibility and rewards potential. When booking a Delta economy flight, you’ll now encounter three fare types for what looks like the ...

Annoyed by Spotify’s latest price hike? You can always dodge the increase by switching to a competing streamer, but if you’d rather stick to Spotify, there’s another option: a cheaper but well-hidden ...

American Airlines fliers are fuming after the carrier cut its program awarding bonus miles and other travel perks to passengers who purchase a basic economy ticket. According to the airline’s website, ...

American Airlines quietly ended the ability for customers traveling on basic economy tickets to earn miles and status. Basic economy tickets are airlines' most restrictive and already do not allow for ...