A solid-state ionic bilayer generates stable electricity for over 60 hours through spontaneous ion migration alone, ...

The road to creating a blue LED was long and rough, but in 1993, it burst onto the scene. Learn about the struggles and breakthroughs to find the right recipe.

High pressure has quietly become one of the most powerful tools in condensed matter physics, and a new result in ...

This video shows the advanced piezo actuators from Physik Instrumente (PI). These instruments can convert electrical energy directly into mechanical energy and vice versa. Their motion is based on ...

Researchers have developed a piezoelectric material that is durable and sensitive to movement, an advance that could be integrated into sensors, wearable electronics, and self-powered devices. A ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. David Kindness is a Certified Public Accountant (CPA) and an expert ...

Scientists unveil a new class of lead-free materials that could change how everyday devices generate power from motion. And they achieved it using a soft, hybrid structure made from an unlikely ...

Abstract: A novel 3D high-resolution micro-printing (μ- printing) technique based on acrylic photopolymer resins and maskless digital dynamic ultraviolet (UV) lithography has been developed to design ...

Abstract: Piezoelectric stick-slip stepping actuators have emerged as a promising candidate, offering merits of high speed, compact design, and controllability. Despite advancements in this category, ...