2025
Entries
Synergy PAC — A Modular Redundant Process Automation Controller
The Synergy PAC is a next-generation process automation controller that blends the flexibility of a PAC with the robustness and fault tolerance of safety-critical systems. Engineered for high-reliability industrial and embedded environments, Synergy PAC introduces a modular control architecture based on triple-redundant processing, distributed analog I/O,
Each year, over 36 million falls are reported among U.S. adults aged 65 and older, leading to more than 32,000 deaths and over $50 billion in medical costs (CDC, 2023). A leading intrinsic cause is age-related hyperkyphosis, an excessive forward curvature of the thoracic spine, seen in up to 40% of older adults (Kado et al., 2004).
From the biology literature review a number of biological principles for how animals self-organize, communicate, and signal in the context of collision avoidance for group navigation became apparent. From this two main principles of biologically inspired connectivity – aposematism and bargaining – have been identified (West, Griffin et al.
A number of tactile methods were implemented for use by blind people since Braille alphabet was invented. Braille alphabet is difficult to recognize by average person.
This document describes mechanical implementation of electronic displays used in numerous devices such as calculators, public displays, etc.
We have developed a modular personal telemetry device. It allows you to determine a person's physiological data and environmental parameters. The system consists of two modules. One of them is attached to the patient's chest with a special strap. Its design includes built-in electrodes for measuring ECG, skin resistance, and chest expansion.
The transition from intercalation-type anodes to metallic anodes represents a significant paradigm shift in energy storage technology. The energy density of alkali metal batteries to withstand repeated charge and discharge cycles depends on the efficiency of metal deposition and stripping.
Simply splitting the piston crown from the skirt (Fig. 1) to pump gases for the combustion chamber via a (valvetrain-like) “piston-train” and then combining to turn the crank” makes a 2-/4-cycle hybrid, called “D-Cycle” (Differential-Stroke-Cycle) engine.
This paper presents the Aether Escape Pod, an advanced sensory-therapy enclosure designed to address the growing global challenges of mental health deterioration, isolation, and emotional dysregulation. The pod’s aerodynamic, cocoon-like structure is engineered from carbon-fiber composites, providing physical security while maximizing acoustic insulation and environmental control. Inside,
Cooking outdoors is a rewarding challenge. The Crowsbeak Multi-Tool removes some challenges and increases the rewards in one convenient tool!
The one-piece design allows the user to:
Lift pots and pot lids.
Lift frying pans, woks, and discadas.
Pick up pots and pans while employing an extra handle.
We are formally expressing our intent to develop and engineer a geothermal power plant that leverages the thermal energy from an existing anthracite coal mine fire. This innovative approach aims to integrate geothermal technology with existing geological conditions, providing a sustainable solution for electrical power generation while addressing the ongoing environmental challenges posed by coal mine fires.
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