Results 151 to 160 of about 382,586 (300)

Implementation of Radio Tomographic Imaging based Localisation using a 6LoWPAN Wireless Sensor Network

open access: gold, 2015
Vanessa Smallbon   +4 more
openalex   +1 more source

Design Strategies and Roles of Hydrogels for Sustainable Energy Conversion and Harvesting from Natural and Biological Environments

open access: yesAdvanced Materials, EarlyView.
This review examines hydrogel‐based technologies driven by environmental stimuli and emphasizes their unique contributions to energy conversion. It provides insights into design strategies and recent advancements in functional hydrogels, highlighting opportunities and challenges in this field.
Wanheng Lu   +5 more
wiley   +1 more source

Physical Intelligence in Small‐Scale Robots and Machines

open access: yesAdvanced Materials, EarlyView.
“Physical intelligence” (PI) empowers biological organisms and artificial machines, especially at the small scales, to perceive, adapt, and even reshape their complex, dynamic, and unstructured operation environments. This review summarizes recent milestones and future directions of PI in small‐scale robots and machines.
Huyue Chen, Metin Sitti
wiley   +1 more source

An Ultra-Low-Power, Batteryless Microsystem for Wireless Sensor Networks

open access: diamond, 2012
Hans Danneels   +10 more
openalex   +1 more source

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