Results 171 to 180 of about 1,158,862 (265)

Flexible Sensors for Robotics Tactile Perception: A Review

open access: yesAdvanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source

United States Steel Keewatin Taconite Mine & Plant

open access: yes, 2015
aerial view, U.S. Steel Keewatin Taconite Mine & Plant, located in the Mesabi Iron Range in northern Minnesota, 8/25/2010Sparrows Point, MD ...
United States Steel Corporation
core  

Mechanical properties dataset of materials used in reinforced concrete beam - column joints with and without steel fibers. [PDF]

open access: yesData Brief
Espino-Robles EE   +5 more
europepmc   +1 more source

A Pentaradial and Bilateral Combined Photoreception System in the Sea Cucumber is Mediated by a Blue Light‐Sensitive R‐Opsin

open access: yesAdvanced Science, EarlyView.
The sea cucumber Holothuria leucospilota detects blue and adjacent wavelengths of light via an r‐opsin with a maximum absorption at 459 nm. In the oral tentacles, papillae, and tube feet, distinct light‐sensing structures with specialized morphologies are formed, constituting a unique pentaradial and bilateral combined photoreception system.
Jiasheng Huang   +20 more
wiley   +1 more source

Joseph Steel (Senior) Accounting Records and receipts

open access: yes
This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete.
Steel Family
core  

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