Discover how to build a hand-powered water pump that also generates electricity to light up LEDs using everyday recycled ...

Learn how to create a simple DIY electrical generator using a few easy-to-find materials. This step-by-step video guides you ...

Background: Independent mobility in early life catalyzes development across motor, perceptual, cognitive, social, and linguistic domains. For young children with motor disabilities, however, ...

Abstract: Efficient resource allocation in engineering projects is a challenging task, especially under budget constraints and tight deadlines. Improper resource management can lead to cost overruns ...