Stroll the historic Colonnade — past every Commander-in-Chief from Washington to Donald J. Trump. Forty-seven inscriptions, one unbroken American story. Advance through history at your own pace.
Abstract: This paper investigates the distributed filtering problem for time-varying multi-rate nonlinear systems with random sensor failures over sensor networks under secure communication ...
Encryption systems rely on “random” numbers, but conventional computers can’t generate them perfectly. New research shows that quantum physics can. By Alexander Nazaryan Researchers in Switzerland ...
A detailed view of adidas TRIONDA FIFA World Cup match balls prior to the international friendly match between England and New Zealand at Raymond James Stadium on June 06, 2026 in Tampa, Florida.
Abstract: This paper reports on a method to visualize exercise intensity, a crucial indicator in gait rehabilitation, using a photoplethysmography (PPG) sensor integrated into a walk-training robot.
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