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4 bar Hoeken Linkage Animation & Kinematics in MATLAB #fourbar #linkage #kinematics #mechanism

Schumann Resonance – Nightly Overview (12/30/25) The overall field today stayed active but organized, not chaotic. What stands out most is persistent mid-level energy with intermittent vertical spikes, rather than sustained overloads or full-spectrum blasts. Spectrogram observations The primary Schumann bands remained clearly visible and well-defined throughout the day. The fundamental around 7.8 Hz stayed intact, with harmonics holding steady above it. There were several narrow vertical lines e

THE SAME UNUSUAL RADAR SIGNAL APPEARED AGAIN - SPANNING THOUSANDS OF MILES Less than 48 hours ago, radar picked up a highly linear feature spanning more than 4,000 miles — stretching from the Pacific Ocean, across Central America and the Caribbean, and out into the Atlantic. What made this stand out wasn't just the distance. It was the consistency. The signal stayed narrow, clean, and sharply defined across multiple regions instead of spreading, fading, or evolving the way weather systems normal

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