Latest Wireless Articles and Videos

The IEEE has certified the first standard for Li-Fi, a high-speed digital communication standard in the infrared (IR),…

The IEEE has certified the first standard for Li-Fi, a high-speed digital communication standard in the infrared (IR), visual light, and ultraviolet (UV) spectrums.

As we better understand the dangers of poor indoor air quality, engineers are looking to sensor technologies for…

As we better understand the dangers of poor indoor air quality, engineers are looking to sensor technologies for detection and monitoring.

To understand known vulnerabilities and attacks on Bluetooth LE devices, we review some studies from the past 4+ years.

To understand known vulnerabilities and attacks on Bluetooth LE devices, we review some studies from the past 4+ years.

With a wearable projector that acts as a "non-physical smartphone," Humane hopes its flagship computing device will help…

With a wearable projector that acts as a "non-physical smartphone," Humane hopes its flagship computing device will help people stay present in everyday life.

Designs without a power source may find much more in their power budget.

Designs without a power source may find much more in their power budget.

With more low-power IoT devices flooding the market, researchers and developers are getting creative with power…

With more low-power IoT devices flooding the market, researchers and developers are getting creative with power solutions—with some turning to unique energy harvesting techniques.

The latest IC from Nordic Semiconductor enables more efficient power management with less space and no code.

The latest IC from Nordic Semiconductor enables more efficient power management with less space and no code.

The new modems are designed for IoT non-terrestrial networks, making them potentially useful for remote monitoring and…

The new modems are designed for IoT non-terrestrial networks, making them potentially useful for remote monitoring and asset tracking.

Learn about Bluetooth LE's security features and tools, how to use them, and understand how they keep connections secure.

Learn about Bluetooth LE's security features and tools, how to use them, and understand how they keep connections secure.

At its annual Spectra conference, today Particle is rolling out hardware and software products aimed at making IoT more…

At its annual Spectra conference, today Particle is rolling out hardware and software products aimed at making IoT more accessible for all.

The new Wi-Fi companion IC adds Wi-Fi 6 capabilities to an embedded system.

The new Wi-Fi companion IC adds Wi-Fi 6 capabilities to an embedded system.

Explore the seven states of the Bluetooth LE radio, how the link layer state machine manages the LE radio, and the roles…

Explore the seven states of the Bluetooth LE radio, how the link layer state machine manages the LE radio, and the roles of these states in wireless communication.

A new SoC from Silicon Labs supports multiple protocols and is optimized for Amazon Sidewalk.

A new SoC from Silicon Labs supports multiple protocols and is optimized for Amazon Sidewalk.

Leveraging its proprietary in-memory compute scheme and RISC-V dataflow technology, Axelera AI seeks to “democratize”…

Leveraging its proprietary in-memory compute scheme and RISC-V dataflow technology, Axelera AI seeks to “democratize” artificial intelligence (AI).

Learn another way to characterize RF noise components using noise temperature and how this concept clears up how noise…

Learn another way to characterize RF noise components using noise temperature and how this concept clears up how noise figure measurement instruments actually work.

In this article, we round up four recent UWB-related designs making a big impact on automotive child safety, keyless…

In this article, we round up four recent UWB-related designs making a big impact on automotive child safety, keyless entry, object detection, and more.

The new family of MPUs offers some unique architectural features for industrial applications.

The new family of MPUs offers some unique architectural features for industrial applications.

Released in time for PCIM Europe this week, the new chip's integrated approach is aimed at enabling easier and…

Released in time for PCIM Europe this week, the new chip's integrated approach is aimed at enabling easier and more-cost-efficient wireless charging designs.

A new chip from MIT uses terahertz waves to miniaturize wake-up receivers in IoT devices.

A new chip from MIT uses terahertz waves to miniaturize wake-up receivers in IoT devices.