Results 161 to 170 of about 18,657 (279)

Introgressed Brassica napus × Sinapis alba enhance resistance to the crucifer flea beetle (Phyllotreta cruciferae)

open access: yesPest Management Science, EarlyView.
This study demonstrates that Brassica napus lines with Sinapis alba introgressions enhanced resistance against Phyllotreta cruciferae, resulting in reduced feeding damage and improved seedling physiological performance. The introgressed lines showed strong potential as genetic resources for developing more resilient and sustainable canola varieties ...
Aziz Ullah   +4 more
wiley   +1 more source

Measurement and Monitoring of Non-Electrical Quantities Using Bluetooth Low Energy [PDF]

open access: yes, 2016
Táto práca je zameraná na technológiu Bluetooth Low Energy a jej využitie pre komunikáciu so snímačmi neelektrických veličín. Práca popisuje všeobecné vlastnosti technológie Bluetooth . V praktickej časti sa práca venuje aplikácii založenej na frameworku
Prítel, Peter
core  

Automated Lawn Maintenance: An Agronomic and Operational Review of Turf Health, Biodiversity, and Field Performance

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Grass mowing is one of the most resource‐consuming activities in green maintenance, whether in private areas such as home gardens or in public spaces like urban parks. In recent years, concerns related to climate change, human health, and sustainability have become increasingly prominent in green maintenance, leading manufacturers and industry
Andrea Palladini   +3 more
wiley   +1 more source

Stair‐Climbing Wheelchairs for Enhanced Mobility: A Comprehensive Review of Fundamental Mechanisms, Design Concepts, and Performance Analysis

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT People with physical disabilities face significant mobility challenges while climbing uneven surfaces and staircases. In these circumstances, traditional wheelchairs do not provide stable, safely controlled mobility, underscoring the importance of building superior stair‐climbing wheelchairs for both medical and infrastructure purposes.
Gopisetti Manikanta   +10 more
wiley   +1 more source

Empirical Study of a Room-Level Localization System Based on Bluetooth Low Energy Beacons. [PDF]

open access: yesSensors (Basel), 2021
García-Paterna PJ   +2 more
europepmc   +1 more source

T‐800: An 800 Hz Data Glove for Precise Hand Gesture Tracking

open access: yesSmartBot, EarlyView.
Hand motion capture provides critical insights into human dexterity and facilitates advancements in robotic manipulation, yet existing systems are limited by a trade‐off between temporal resolution and visual occlusion. Here, the authors present T‐800, a high‐bandwidth data glove achieving synchronized full‐hand motion capturing at 800 Hz.
Haoyang Luo   +7 more
wiley   +1 more source

MXene‐Coated, Multi‐Layered Mulberry Paper‐Based Flexible Tactile Sensor With High Sensitivity Over a Wide Pressure Range

open access: yesSmall, EarlyView.
Multi‐layered mulberry paper coated with MXene is used as a pressure‐sensing element in a resistive tactile sensor. The sensor achieves a high sensitivity exceeding 15 kPa−1 over a wide pressure range of 1–1000 kPa, demonstrating a balanced combination of sensitivity and sensing range among paper‐based tactile sensors incorporating MXene.
Sangrim Lee   +8 more
wiley   +1 more source

A Dual‐Mode Photoconductive Colorimetric Wearable UV‐Dosimeter: Strategies for Tunable UV‐Band Sensitivity

open access: yesSmall, EarlyView.
The harmful ultraviolet component of sunlight necessitates reliable and wavelength‐selective personal UV monitoring technologies. Here, thermally evaporated CuBr thin films enable dual‐mode UV dosimetry through persistent photoconductive and colorimetric responses arising from charge trapping and surface oxide formation.
Suman Kundu   +3 more
wiley   +1 more source

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