LoRa Mesh solutions like Meshtastic or MeshCore enable off-grid messaging, GPS coordinates, and in some cases, audio ...

Abstract: As an indoor positioning method, pedestrian dead reckoning (PDR) is crucial for positioning and navigation in environments where satellite signals are blocked, such as shopping malls, ...

Extend Bluetooth range, boost battery life, and unlock local control in your smart home with simple, low-cost Bluetooth ...

Psychologist Jonathan Haidt believes childhood changed forever the day smartphones entered kids’ hands. In this talk, he explores how social media, constant connectivity, and screen addiction have ...

"It's outsourcing critical thinking. It's making everyone's opinions kind of the same," Ansari said of ChatGPT. It's not just Hollywood: More people are turning to dumb phones or DIY landlines to cut ...

The U.S. retreat from its electric-vehicle ambitions is spreading around the globe. In Canada, Prime Minister Mark Carney paused an electric-vehicle sales mandate that was set to take effect next year ...

Posts from this topic will be added to your daily email digest and your homepage feed. After a big bend, the battery appears to overheat — but iFixit isn’t worried. After a big bend, the battery ...

Stocks, especially those connected to the artificial intelligence trade, are expensive. Yet, that often doesn’t matter as long as companies deliver on profits.

Global smartphone shipments rose 2.6% in the third quarter to 322.7M units, according to preliminary data from the International Data Corporation (IDC). The recovery in the smartphone market was ...

Abstract: Radio spectrum information is essential for wireless communication and is typically collected using spectrum analyzers. Previous works have explored alternatives like SDRs and PCIe WLAN NICs ...

The makers of GrapheneOS have confirmed they are partnering with a major Android OEM to bring the privacy-focused Android fork to Snapdragon-powered smartphones. The project has confirmed it’s ...