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In this modern environment, STEAM (science, technology, engineering, arts and mathematics) subjects are infused with digital tools, connectivity and collaboration, opening up new possibilities for hands-on investigation, data collection and creative exploration.
4 minutes read
Article #6 of Mastering RF Engineering: RF technology powers everything from Wi-Fi and Bluetooth to radar, sensing, geolocation, and directed energy systems. This article explores the most essential RF applications, how they work, and their growing impact on modern technology and infrastructure.
Wireless technologies—including Bluetooth LE and other low power protocols, IoT beacons, smart sensors, and internal monitoring systems—are underpinning the modern hospitality sector in unprecedented ways.
4 minutes read
Today almost 30 percent of embedded projects have over 100,000 lines of code, and this increasing complexity is now the number one driver of project delays, and the reason 60 percent of an embedded development project's cost is software.
4 minutes read
Smart eyewear promises to transform how we see and interact with the world. Among its many potential advantages, the technology offers hands-free access to information, vision enhancement, and accessibility tools.
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The Bluetooth Market Update 2025—a Bluetooth SIG report supported by updated forecasts from industry analyst ABI Research along with insights from several other analyst firms—suggests Bluetooth will maintain its dominance in the short-range wireless market throughout the decade and beyond.
3 minutes read
The consumer electronics sector saw delays in smartphone, gaming console and PC production, while industrial and aerospace sectors faced delays in control systems, sensors, and other electronic components that slowed infrastructure and energy projects.
3 minutes read
New Version Offers Improved Device Positioning and Location Services
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While outdoor navigation using GPS technology is seamlessly integrated into everyday life, effective indoor navigation still presents a challenge. GPS signals are typically weaker or even non-existent inside large buildings, shopping malls, hospitals, airports, and industrial complexes.
3 minutes read
This article provides an overview of wireless standards and assesses the suitability of Bluetooth® Low Energy (BLE), SmartMesh (6LoWPAN over IEEE 802.15.4e), and Thread/Zigbee (6LoWPAN over IEEE 802.15.4) for use in industrial harsh RF environments.
While the shortage of available housing is alarming, the quality of life for low-income households and elderly populations is also a major concern. So how can society address this enormous challenge?
3 minutes read
SINCE LE AUDIO WAS ANNOUNCED by the Bluetooth SIG with great fanfare a little over five years ago, developers have been working hard to integrate the LE Audio specification into their product designs and bring commercial solutions to market.
4 minutes read
In the modern era of sport, results are often decided by ultra-fine margins like milliseconds or millimeters. Yet even precise metrics such as speed and distance are still quite rudimentary in nature.
4 minutes read
Each new revision of Bluetooth brings a key major upgrade. For Bluetooth Core version 6.0 of the popular short-range wireless standard device that major upgrade is Bluetooth Channel Sounding.
3 minutes read
Replacing conventional street lighting with connected poles using energy-efficient LEDs is an effective way to reduce energy consumption and associated emissions. The City of Bradford in the U.K., for example, uses long-range wireless networks to control its LED smart streetlights.
3 minutes read
