Results 121 to 130 of about 167,759,596 (261)
Residence of FJ Pack- Woods Cross - Built 1907-1908
, 1908 Black and white photograph by Fred Pack showing his home in Woods Cross, built in 1907 and ...
Pack, Frederick J. (Frederick James), 1875-1938
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Coherent Absorption Reveals Colors Hidden in a Grey Fabry–Pérot Cavity
Advanced Optical Materials, EarlyView.A dielectric thin film shows colors depending on its thickness; this effect can be used to encode information normally accessible through single‐beam spectroscopy. We developed a method to conceal this kind of information, based on coating the dielectric with a matched conductor, that suppresses the color‐bearing thin‐film resonances.
Giuseppe E. Lio +10 more
wiley +1 more source
Pack Family - 1924 - Camped Near Fruitland - Meeting
, 1924 Black and white photograph taken by Fred Pack showing the family camping near Fruitland, Utah, in ...
Pack, Frederick J. (Frederick James), 1875-1938
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Echinoderm‐Inspired Autonomy for Soft‐Legged Robots
Advanced Robotics Research, EarlyView.Inspired by echinoderms, a modular soft robot achieves autonomous phototaxis without a central controller or explicit communication. Each limb independently adapts its actuation timing through local sensing and short‐term memory. Coordination emerges purely from physical interactions, demonstrating resilience to changes in morphology, environment, and ...
Harmannus A. H. Schomaker +2 more
wiley +1 more source
Dinosaurs - San Rafael Swell - Dr Pack, Golden York, and helper
, 1929 Black and white photograph by Fred Pack taken during a visit to the fossil quarry near Cleveland, Emery County, Utah, in September of 1929. Dr. Pack in white shirt watches University of Utah geology curator Golden York and an assistant excavating ...
Pack, Frederick J. (Frederick James), 1875-1938
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Advanced Robotics Research, EarlyView.Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar +8 more
wiley +1 more source
Pack - Lecture on Geology - Base of Ensign Peak [01]
, 1928 Black and white photograph by Fred Pack taken on 21 October 1928, when he gave a public lecture on Utah geology at the base of Ensign Peak, Salt Lake ...
Pack, Frederick J. (Frederick James), 1875-1938
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Indonesian Interdisciplinary Journal of Sharia EconomicsThis research analyzes marketing-based strategies for influencing health consciousness in influencing snack purchasing decisions for the Generation Alpha segment, with a focus on optimizing the marketing mix through a mediating role of front-of-pack ...
Dian Siti Rohmah +2 more
doaj
Efficient and Robust Standing Postures of Quadruped Robots
Advanced Robotics Research, EarlyView.A calibrated static framework estimates load, optimizes torques, and adapts posture so quadruped robots stand efficiently and robustly under external payloads, achieving up to 50% lower torque demand. Inspired by the natural posture adjustments of animals under external loading, this article presents an optimization‐based framework for minimizing joint
Mohamad Kanaan +5 more
wiley +1 more source
Smith and Moorehouse - Pack\u27s camp
, 1920 Black and white photograph by Fred Pack, taken during a family camping trip at Smith and Morehouse Fork of the Weber River, Summit County, Utah, probably in the early ...
Pack, Frederick J. (Frederick James), 1875-1938
core