Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece ...

Learn how to create your own portable fan with this step-by-step DIY tutorial. Using a DC motor, handmade propeller, simple ...

LG officially unveiled its 2026 OLED TV lineup at CES, and while the LG C6 will likely grab most of the attention, the LG G6 sits firmly at the top of ...

Focus on One Area: Robotics is broad. You could focus on programming first, then move to electronics, or vice versa. Trying ...

Engineering student Victor Soares landed an internship at NVIDIA last summer, and the company is having him back again this ...

Kiara Tymec builds objects that most brands would consider unrealistic on a production timeline: functional Iron Man suits, animatronic robots, and large-scale replicas that blend fabrication, ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

Long before electricity was a common household utility, humanity had been building machines to do many tasks that we’d now just strap a motor or set of batteries onto and think nothing of it.

Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...