Results 171 to 180 of about 164,389 (293)

A Programmable, 3D Neuron‐On‐Chip Platform Integrating Near Real‐Time Biosensing and Multiaxial Loading for Mechanobiological Injury Profiling

open access: yesAdvanced Science, EarlyView.
A programmable 3D Neuron‐Injury‐on‐a‐Chip platform integrates multiaxial mechanical loading with ultrasensitive electrochemical biosensing to decode neuronal responses in real time. By mimicking physiologically relevant extension–torsion forces, the system reveals load‐specific biomarker trajectories (T‐Tau, NFL), gene regulation, and apoptosis.
Sultan Khetani   +12 more
wiley   +1 more source

SPARC: A Soft, Proprioceptive, Agile Robot for 3D Climbing and Exploration with Precise Trajectory Following

open access: yesAdvanced Science, EarlyView.
SPARC is a soft, proprioceptive, agile robot for 3D climbing, and exploration, integrating three parallel‐configured 3D‐printed Kresling origami actuators with embedded proprioception, a dual closed‐loop feedback control system, and pneumatic suction feet, enabling precise trajectory following in 3D, smooth transitioning from the ground to the wall ...
Weicheng Fan   +7 more
wiley   +1 more source

The Determination of Kinematic Properties of a Wind Field Using Doppler Radar [PDF]

open access: hybrid, 1968
K. A. Browning, Raymond Wexler
openalex   +1 more source

Underwater Instant Adhesive Hydrogel Interfaces for Robust Biosensing on Diverse Species

open access: yesAdvanced Science, EarlyView.
An instant underwater adhesion hydrogel interface is constructed via a universal and facile molecular entanglement engineering through a roll‐to‐roll scalable manufacturing protocol, achieving rapid and strong interfacial toughness over 230 J•m−2 within 10 s.
Xueyin Chen   +10 more
wiley   +1 more source

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