One part wants 3.3V logic. Another wants 5V. What do you do? Over on the [Playduino] YouTube channel, there’s a recent video running us through a not-so-recent concern: various approaches to ...

Imagine wearable health sensors, smart packaging, flexible displays, or disposable IoT controllers all manufactured like ...

Radio over fiber transports RF signals via optical fiber, enabling low-loss distribution for wireless networks, radar systems, and radio astronomy applications.

The new transport is called the Quad 3CDT, and it's designed to match the Quad 3 integrated DAC and amp – although of course you can use it with any DAC. It has the same white, silver and orange ...

Apple joined Google this week in allowing travelers to add their passports to their cellphone “wallets.” As the holiday travel season nears, here’s what you need to know. By Claire Fahy As Americans ...

The new feature uses U.S. passport information and works at 250 TSA checkpoints. Travelers can now digitize their passport in their Apple Wallets with a new Digital ID feature that Apple launched ...

The technology industry moves fast. Brutally fast. A few short years can turn today's shiny innovation into tomorrow's digital fossil, and plenty of once-untouchable giants are now reduced to ...

If you open almost any modern gadget you'll almost definitely strike a tiny bit of gold. Thanks to the precious metal's high conductivity and resistance to corrosion it's used on printed circuit board ...

Ah, yes, the infamous TSA security checkpoint process where you have to remove most, if not all, electronics from your bag, take off shoes, your belt, any metal or jewelry, hats, you know the drill.

Kroger has quietly introduced electronic shelf labels in about 10% of its Cincinnati-Dayton division stores. Proponents say the technology saves labor and improves efficiency, while critics worry ...

Boeing recently sent a newly serviced 737 main battery to Southwest Airlines with an electronic airworthiness approval tag, kicking off a program that those involved hope will grow quickly and ...