ICE uses this device to surveil cell phones. You can buy one for $50,000

A surveillance device commonly referred to as a Stingray was listed on eBay for $50,000 before being removed from the platform.

CAE announces executive changes to support Defense & Security transformation and accelerate growth

CAE Inc. (CAE or the Company) today announced senior leadership changes that support the Company's commitment to ...
eCoustics

Barco Acquisition of VerVent Audio Holdings Puts Focal and Naim Under New Ownership

Barco acquires VerVent Audio Holdings, bringing Focal and Naim under new ownership. What does this major industry deal mean for the future of both brands?

SYNDEM and OPAL-RT Form Strategic Partnership to Advance Grid Stability and Hardware Validation for Modern Power Systems

This empowers the community to bridge the gap between simulations and experiments.”— Dr. Qing-Chang Zhong, SYNDEM ...

Bilibili Inc. (BILI) Q4 2025 Earnings Call Transcript

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Aviation International News

Coptersafety’s Upgraded AW169 Sim Gets FAA Nod

Coptersafety’s Leonardo AW169 flight simulator with Phase 8 avionics recently received FAA level-D approval. Built by TRU ...
IEEE

Design Considerations for a Closed-loop Digital Class-D Audio Amplifier

Abstract: Class-D audio amplifiers with a digital feedback path are advantageous when from a digital audio input. The input DAC, which needs to support the full audio resolution, is avoided. A digital ...