I’m a mechanical engineer with more than 30 years of experience in industrial automation and design, with projects ranging from individual inventors to international corporations. I hold credit on six ...

The best portable Bluetooth speakers can elevate any scenario, whether you’re looking to amp up your next house party, enjoy some quality audio on the roof or beach or have a sufficiently loud backing ...

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 ...

Guardian journalism is independent. We earn a commission if you buy something through an affiliate link. Learn more. We tested models from JBL, Sony, Bose, Soundcore, Sonos and more to find the very ...

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, ...

Bluetooth technology has revolutionized wireless connectivity. Connecting two devices and listening to music, sending files, or playing games is easier than ever before. Bluetooth connectivity is so ...

Bluetooth is a technology for short-range data transmission that has become so ubiquitous in recent years that we can no longer imagine life without it. This makes it all the more annoying when ...

Listening to music via Bluetooth isn’t as simple as plugging in a pair of headphones and playing audio from your device. Yet Bluetooth headphones and earbuds offer a wireless connection that’s ...

Chinese energy equipment manufacturer Yunt has launched a novel maximum power point tracking (MPPT) module with four independent trackers for commercial and industrial (C&I) use. The Mercury series ...

Auracast support rolls out to more smartphones and headphones. You can share your phone's audio with one or many friends. Your phone and headphones must support Auracast to access the feature. If ...

Academics have developed a maximum power point tracking (MPPT) algorithm for PV systems that combines incremental conductance with fuzzy logic control. The inputs used are the sum of conductance and ...