Results 91 to 100 of about 35,109,077 (302)
Robert E. Penn with Others, circa 1962
Left to Right: James P. Brawley, Robert E. Penn, and an unidentified man and woman wear commencement caps & gowns.The Atlanta University Center Robert W.
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Robert geranium flower, probably in Olympic National Park, date unknown
, 1881 Herb Robert; Geranium robertianum.
Unknown
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Seamless Mechanical Programming Through Hybrid Epoxy–Acrylate Printing for Soft–Rigid Robots
Advanced Materials, EarlyView.Hybrid epoxy‐acrylate printing enables seamless fabrication of soft–rigid robotic systems with covalently integrated interfaces and functionally graded mechanics. Grayscale exposure expands the accessible material space, enabling spatially programmed actuation through patterned stiffness while revealing the mechanics and durability of continuously ...
David C. Bershadsky +3 more
wiley +1 more source
Natives of Ahuriri, Hawkes Bay, alive in 1851 [picture].
Attributed to Robert Park.; Rex Nan Kivell Collection NK203.; Title from inscription top c.; Exhibited: ALexander Turnbull Library, 1990 ...
Park, Robert, 1812-1870.
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Robert geranium plant, probably in Olympic National Park, date unknown
, 1881 Herb Robert; Geranium robertianum.
Unknown
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Durability of Soft Pneumatic Actuators: A Review and Benchmarking Protocol
Advanced Robotics Research, EarlyView.Lack of durability is a key challenge hindering the broad scale adoption of soft pneumatic actuators (SPAs) in automation industries. This review provides a comprehensive overview of existing research on SPA durability, introduces a standardized durability benchmarking protocol to consolidate the testing of SPAs, and outlines promising directions for ...
Dickson Chiu Yu Wong +2 more
wiley +1 more source
Letter with attachment: Robert Boal to Ida M. Tarbell, October 21, 1899
, 1899 Handwritten letter with typed transcript of Lincoln letter, September 14, 1858, printed document regarding Robert ...
Boal, Robert
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3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications
Advanced Robotics Research, EarlyView.Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun +3 more
wiley +1 more source
Grounded Theory Review: An International JournalIn grounded theory, concerns about the tension between description (storytelling) versus theorizing mirrors the tensions between description and analysis in journalism. In this essay, the author, a former journalist, discusses some of the shared history
Vivian Martin
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Windom, Robert E. -- 1986-87 -- Correspondence, Individual -- letter, 1986-12-20
, 1986 Letter from Windom, Robert E. to Sabin, Albert B.
Windom, Robert E.
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