By using leaf skeletons as templates, researchers harnessed nature's intrinsic hierarchical fractal structures to improve the performance of flexible electronic devices. Wearable sensors and ...

The electrochemical sensor attaches tiny spikes to plant leaves and monitors hydrogen peroxide, the stress response that ...

By using leaf skeletons as templates, researchers harnessed nature's intrinsic hierarchical fractal structures to improve the ...

The sooner a farmer knows that their crops are suffering, the faster they can take action to prevent major crop failure. A ...

Spinal cord injuries are life-altering, often leaving individuals with severe mobility impairments. While rehabilitation robotics-devices that guide movement during therapy-have improved training for ...

Eskom's new Homeflex time-of-use tariff system is set to reshape how South African households consume and pay for electricity ...

A 12-guage shotgun has a powerful kick, but Ukrainian drones have a neat solution to firing shotguns against aerial targets.

This study presents a novel flexible optical tactile force sensor that can be attached to the back of the hand, thereby enabling the comprehensive measurement of tactile information without ...

School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China Key Laboratory of Micro-systems and Micro-structures, Manufacturing of Ministry of Education, Harbin ...

Feb. 19, 2025 — Conventional drones use visual sensors for navigation. However, environmental conditions like dampness, low light, and dust can hinder their effectiveness, limiting their use in ...