Results 161 to 170 of about 71,311 (299)

Bistable Multi‐Layer Triboelectric Nanogenerator for Harvesting Random and Ultra‐Low‐Frequency Vibration Energy with Increased Charge Transfer

open access: yesAdvanced Science, EarlyView.
To address the low energy conversion efficiency under random, ultra‐low‐frequency ocean excitations, this study introduces a novel bistable multilayer triboelectric nanogenerator (BM‐TENG) for efficient ocean energy harvesting and self‐powered marine sensing.
Yi Guan   +7 more
wiley   +1 more source

Extending the Range of Sizes of Monodisperse Core‐Shell Hydrogel Capsules from Composite Jet Breakup by Combined Electrical and Mechanical Actuation

open access: yesAdvanced Science, EarlyView.
We present a microfluidic approach combining electrical and mechanical actuation to improve control over liquid jet breakup and droplet formation. By adjusting excitation frequency and applying an electric field, coalescence is reduced and droplet uniformity is enhanced.
Lucas Suire   +3 more
wiley   +1 more source

Active spiralling of microtubules driven by kinesin motors. [PDF]

open access: yesSci Rep
Ng'ang'a DK   +3 more
europepmc   +1 more source

Capturing the Electrical Activity of all Cortical Neurons: Are Solutions Within Reach?

open access: yesAdvanced Science, EarlyView.
Despite advancements in implantable electrode technology, challenges persist in scaling up these devices to record most of the neuronal activity across the cortex. This review explores the limitations of both rigid and flexible probes, including tissue damage and foreign body response, while also discussing emerging biohybrid strategies.
Attila Kaszás   +5 more
wiley   +1 more source

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