Real Story Behind 'SOS' Lights Flashing at Abandoned Home After Millions Believe Someone Is Trapped Inside (Exclusive)

After millions of views and online speculation, the family behind the Plainfield property reveals what really caused the eerie signal ...
Hosted on MSN

NTSB says multiple errors led to fatal 2025 crash involving Army helicopter

A fatal collision between an American Airlines regional jet and Army Black Hawk helicopter near Reagan Washington National Airport in January 2025 was the result of a "multitude of errors" and ...
EDN

Short push, long push for sequential operation of multiple power supplies

In MCU-based projects, this design uses a single push button to switch on and switch off 5-V and 15-V supplies in sequence.
spectrumlocalnews

NTSB: Systemic problems across multiple organizations led to last year's DC midair collision

WASHINGTON — The operating supervisor of the air traffic controllers at Ronald Reagan Washington National Airport was experiencing reduced alertness and may have been complacent when an American ...
IEEE

ML-Based Receiver Design for Chirp-Based Asynchronous Pulse Code Multiple Access for Massive IoT

Abstract: Asynchronous Pulse Code Multiple Access (APCMA) is a pulse-based wireless communication scheme designed for Massive IoT, offering high resilience against largescale packet transmissions from ...