Results 201 to 210 of about 1,593,507 (299)

An accessible microfluidic perfusion platform for time‐restricted control of zebrafish embryonic patterning

Developmental Dynamics, EarlyView.
Abstract Understanding the dynamic nature of developmental networks requires live imaging techniques capable of capturing real‐time developmental processes in wild‐type and mutant embryos as they are exposed to pharmacological perturbations. A peculiar developmental patterning process in early vertebrate embryos is the sequential segmentation of ...
Mohammed Nakhuda, M. Fethullah Simsek
wiley   +1 more source

Internet of things in assistive technology for people with visual impairment: A scoping review. [PDF]

Indian J Ophthalmol
Chauhan P, Senjam SS, Rana S, Singh R, Singh S.   +4 more
europepmc   +1 more source

Smart Helmet using Arduino UNO

International Journal for Research in Applied Science and Engineering Technology, 2019
openaire   +1 more source

Transient Charging Dynamics in Stacked Ga2O3/ZnO Photovoltaic Units Governing Wavelength‐Selective Polarity Switching

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work reveals a “Photovoltaic‐Capacitance” coupling mechanism in stacked Ga2O3/ZnO devices, defining the ZnO/graphene interface as a novel Photovoltaic Dynamic‐Capacitor (PDC). The wavelength‐selective bipolar response enables a physical layer secure communication protocol based on ternary optical logic (“1,” “0,” “−1”).
Songqi Zhao, Man Zhao, Dayong Jiang, Yuhan Duan, Haoming Wei, Qingcheng Liang, Rui Deng   +6 more
wiley   +1 more source

ThongPaDisp: An open-source 3D-printed shuttlecock dispenser using a Grip-Gate-Push mechanism. [PDF]

HardwareX
Saeeab T, Phiphitphibunsuk W.
europepmc   +1 more source

Sistem Tertanam Berbasis Arduino

“Sistem Tertanam Berbasis Arduino” adalah buku pembelajaran yang bertujuan untuk memberikan pemahaman tentang Arduino Uno, instalasi, implementasi, fungsi dan komponennya untuk memudahkan proses pembelajaran dan mencapai hasil pembelajaran yang lebih ...
Sinambela, E. S. (Eka), Sigiro, M. M. (Marojahan), Manalu, I. P. (Istas), Siahaan, A. Y. (Agnes), Simbolon, S. D. (Sinta)   +4 more
core  

High‐Performance Wearable Triboelectric Nanogenerators Based on Polyethyleneimine‐Doped Cellulose Acetate for Self‐Powered Dynamic Signature Sensing and Verification

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A high‐performance wearable triboelectric nanogenerator (TENG) based on polyethyleneimine ‐doped cellulose acetate is demonstrated for dynamic signature authentication. The developed TENG with enhanced interfacial polarization and increased surface charge density exhibits excellent mechanical durability, environmental stability, and long‐term ...
Yoon‐Seo Choi, Han‐Bi Kang, Chae‐Eun Kim, Tae‐Jun Ha   +3 more
wiley   +1 more source

Development Boards and Microcontroller Platforms in Sports and Physical Activity: A Systematic Review. [PDF]

Sensors (Basel)
Becerra-Patiño BA, Peñuela-Arguello MA, Zapata-Piratova CD, Montenegro-Bonilla AD, Yáñez-Sepúlveda R, López-Gil JF, Pino-Ortega J.   +6 more
europepmc   +1 more source

Nanophotonic Biosensors and the Paradigm of Trans‐Scale Autonomous Bio‐Integrated Diagnostics for Addressing Health Complexities

Electron, EarlyView.
Physics‐driven advances in optical nanobiosensors for rapid, miniaturized, and point‐of‐care diagnostics for next‐generation decentralized and personalized healthcare based on sensor intelligence. ABSTRACT Public health emergencies and the escalating burden of chronic diseases necessitate a paradigm shift from centralized laboratory testing to rapid ...
Vishal Chaudhary, Harsh Sable, Sonu Sonu, Lakshita Phor, Reddicherla Umapathi, Pradeep Bhadola   +5 more
wiley   +1 more source

Application of a low-cost Geiger-Müller monitoring system for clinical radiation environments. [PDF]

J Appl Clin Med Phys
Choi J, Rim CH, Kim H, Lee W.
europepmc   +1 more source