Results 151 to 160 of about 144,681 (230)

Dead Matter, Living Machines: Repurposing Crustaceans' Abdomen Exoskeleton for Bio‐Hybrid Robots

open access: yesAdvanced Science, EarlyView.
Crustacean exoskeletons, repurposed from food waste, are engineered into sustainable bending actuators combining biotic structure with synthetic control. The augmented exoskeletons achieve rapid and robust motion with lightweight body and can be used as part of robotic manipulators, grippers and swimmers.
Sareum Kim, Kieran Gilday, Josie Hughes
wiley   +1 more source

Scalable Photoactive NO2‐Sensing Framework for Plant Health Monitoring

open access: yesAdvanced Science, EarlyView.
A highly sensitive and selective NO2 gas sensor operates at room temperature using only ambient light, eliminating the need for external heating. Based on a scalable, 3D TiO2 nanoarchitecture, the device is integrated into a wireless platform and deployed on a plant. It successfully demonstrates real‐time monitoring of gas‐induced physiological stress,
Yun‐Haeng Cho   +21 more
wiley   +1 more source

Photon‐to‐Heat Energy Harvesting Fluorescent Protein Coatings for Thermoelectrics

open access: yesAdvanced Science, EarlyView.
Fluorescent proteins (FPs) are used in light‐absorbing coatings on thermoelectric generators (TEGs) to convert light into heat and generate electricity. By tuning the properties of FP‐doped polymer matrices, photothermal efficiencies of up to 48% have been achieved.
Anna Zieleniewska   +3 more
wiley   +1 more source

Enhanced Energy Harvesting Performance of Biodegradable Polylactic Acid/3D Anodic Aluminum Oxide Composite Triboelectric Nanogenerators

open access: yesAdvanced Electronic Materials, EarlyView.
Polylactic acid (PLA) embedded in 3D anodic aluminum oxide (3D‐AAO) yields triboelectric nanogenerators (TENGs) with ɛeff = 5.1, delivering 20V and 108µW both per cm2. These agglomeration‐resistant, compostable/biocompatible devices retain 95% output after 104 cycles, enabling robust self‐powered Internet of Things (IoT) sensing.
Carlos G. Cobos   +5 more
wiley   +1 more source

Response-surface-based design space exploration and optimisation of wireless sensor nodes with tunable energy harvesters

open access: yes, 2012
Al-Hashimi, Bashir   +4 more
core   +1 more source

Design for Testability Technique for Microcontroller [PDF]

open access: bronze, 2012
Sherif I.Morsy   +2 more
openalex   +1 more source

Neuromorphic Motor Control with Electrolyte‐Gated Organic Synaptic Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
Electrolyte‐gated organic synaptic transistor (EGOST)‐based neuromorphic motor control systems integrate sensing, processing, and actuation by mimicking biological synapses. With advantages such as low power consumption, tunable synaptic plasticity, and mechanical flexibility, they are emerging as next‐generation core technologies for real‐time ...
Sung‐Hwan Kim   +3 more
wiley   +1 more source

A standard microcontroller based discrete-time PI for controlling the motion of a DC-gearmotor

open access: diamond, 2005
C. Hernández-Rosales   +3 more
openalex   +2 more sources

MoBTx‐Based Triboelectric Sensor Arrays With High‐Performance for Intelligent Sign Language Interpretation

open access: yesAdvanced Electronic Materials, EarlyView.
This work introduces novel MoBTx/PDMS‐based triboelectric pressure sensor arrays featuring outstanding stability and Innovative device structure optimization. It successfully constructs an intelligent sign language recognition system, significantly enhancing communication accessibility for hearing‐impaired individuals.
Qi Pu   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy