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 ...

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, ...

Why Coils Resist Change. The less often used of the passive components, the humble and mysterious inductor is the subject of ...

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 ...

Scientists have created a new type of material that could enable common electronic devices to work faster and use less energy ...

Thread is a mesh networking protocol that connects low-power smart home gadgets, and it’s one of Matter’s underlying ...

Today's most powerful computers hit a wall when tackling certain problems, from designing new drugs to cracking encryption ...

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 ...

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