Results 241 to 250 of about 78,444 (298)

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Detection of Potentially Toxic Elements and Tolerant Native Fungi Presence in an Urban Stream in Argentina. [PDF]

Environ Microbiol Rep
Arias LL, Herrera JJ, Roucos DBMB, Alvarez NS, Leone M.   +4 more
europepmc   +1 more source

Anatomical Evidence for a Uniquely Human Depressor Anguli Oris and a Novel Helplessness Signaling Hypothesis. [PDF]

Ann N Y Acad Sci
Rotenstreich L, Vituri A, Shahar M, Eliyahu K, Farkas O, Edery N, Moss L, Marom A.   +7 more
europepmc   +1 more source

Meniscus and ligament injuries associated with tibial plateau fractures cannot be predicted from CT scans, even with high surgical experience. [PDF]

Arch Orthop Trauma Surg
Schneider S, Ludwig J, Hönning A, Käckenmester W, Guembel D, Ekkernkamp A, Braun PJ, Diermeier T.   +7 more
europepmc   +1 more source

Sex differences in fixational eye movements following concussion. [PDF]

J Vis
Johnston R, Thompson C, Kontos AP, Zhang M, Holland CL, Zynda AJ, Sheehy CK, Rossi EA.   +7 more
europepmc   +1 more source

Generic Protocols for the Analytical Validation of Next-Generation Sequencing-Based Circulating Tumor DNA Assays, Version 2.0. [PDF]

JCO Precis Oncol
Silvestro A, Baden J, Billings K, Bramlett K, Corner A, Danek T, Deras I, Dickey J, Godsey JH, Guan L, Hutchinson T, Johann DJ, Lee JSH, Lin CJ, Lococo JS, Lopez Ramos D, Richardson AO, Stetson D, Wenz P, Leiman LC.   +19 more
europepmc   +1 more source

Wearable Flexible Triboelectric Sensor Array for a Self-Powered Infant Care System. [PDF]

ACS Omega
Zheng M, Chen L, Ruan L, Wang Y, Shi J.
europepmc   +1 more source