Police responded to a reported hit and run vehicle crash in the 10500 block of Apison Pike. The crash was found to have occurred outside the city limits of Collegedale and referred to the sheriff’s ...

Tesla’s next-generation battery technology has arrived! 🚀 The Gen 2 Tesla 4680 battery cell promises higher energy density, ...

A few of the most important insights are heart rate variability (HRV), which describes the difference in time between the ...

Discover how to transform everyday objects into useful energy devices in this exciting DIY science project. Learn step-by-step how to build mini generators from recycled DC motor components and create ...