Build an ESP32 live weather station to monitor real-time temperature and humidity on your local network using a DHT22 sensor ...

The sound quality you get from your Android Auto connection can result from a damaged cable, but there could also be an issue ...

It uses both connection types. Bluetooth handles pairing and reconnection, while Wi-Fi carries the CarPlay interface, audio, ...

Having the best car vacuum is a nonnegotiable for me. It’s not that I have a fancy ride — heck, my little Toyota Corolla doesn’t even have Apple CarPlay and still relies on a car phone holder — but it ...

Could a small device hidden beneath your dashboard make your car easier to break into? Nancy from Newtown, Pennsylvania, asked me where she should look for the KARR or SWDS "code" in her 2025 Cadillac ...

More than 2 million vehicles are at risk of being stolen, according to security researchers at University of California San Diego. A report released last week says 2.2 million cars on the road today ...

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In 2026, tech companies tweaked and tuned the bet Bluetooth trackers to make it easier to keep tabs on your luggage, wallet and keys. The buzziest launch was Apple’s AirTag 2. But heavyweights Chipolo ...

Great driving machines used to come with often un-great infotainment. Before Bluetooth became standard, and long before Apple CarPlay or Android Auto were even a thought, music in cars meant cassettes ...

Which Bluetooth-enabled car CD player should you buy? While more cars than ever come straight from the factory with good-quality Bluetooth-enabled stereos, there are still many millions of cars ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. What is Bluetooth? – Henry, age 13, Somerville, ...