In the increasingly digital world, the demand for faster, more efficient and miniaturized optical devices is ever-growing.

Nonlinear excitation can be categorized into two types: natural and artificial. The natural type arises from the intrinsic nonlinear response of the material, while the artificial type stems from the ...

Researchers have developed a new method for making tiny stretchable antennas from a hydrogel and liquid metal. The antennas could be used in wearable and flexible wireless electronic devices to ...

GA, UNITED STATES, February 20, 2026 /EINPresswire.com/ — Achieving both high sensitivity and a wide dynamic range remains a central challenge in ...

Researchers have developed a nonlinear galloping-driven triboelectric-electromagnetic hybrid generator for harvesting low-speed wind energy, offering a new route toward self-powered sensors and ...

Frank Merle is used to confronting a messy world. A linear equation is something like y = 2x, which states that the value of ...