Abstract: Size, bandwidth, efficiency, reconfigurability, linearity, temperature stability, isolation, reliability … every application sets different constraints on antennas and microwave components.

The PCA9698 is an I2C, 40 pins parallel IO expander. These 40 pins can be configured as INPUT or OUTPUT and are addressable via 5 banks (groups) of 8 IO pins. The library provides read/write access to ...

Researchers have been developing computers that deploy light (photons) rather than electricity to power storage and calculations. These light-based computers have the potential to be more energy ...

Imagine a clock that doesn’t have electricity, but its hands and gears spin on their own for all eternity. In a new study, physicists at CU Boulder have used liquid crystals, the same materials that ...

Lenses made with liquid crystals could lead to eyeglasses that can easily switch between correcting near- and far-sightedness. Instead of fashioning lenses just from glass, which must be made convex ...

WASHINGTON, Sept 3 (Reuters) - The U.S. International Trade Commission said on Wednesday it has received a trade complaint seeking to block imports of liquid crystal displays used in televisions and ...

a hands-on diy project combining 3d printing, arduino, and python to create an animatronic mouth mechanism that brings motion and expression to robotics #3dprinting #arduino #python #animatronics ...

This Arduino project involves measuring both AC and DC voltages using the ZMPT101B voltage sensor and an analog pin, respectively. The AC voltage is read from the ZMPT101B sensor connected to pin A0, ...

Liquid Death, the brand known for marketing canned water like it's a heavy metal band, is expanding into the energy drink space, the company confirmed to USA TODAY on July 17. The company said in an ...

Eggs are a versatile, protein-rich food and a staple of the classic American breakfast. Whether scrambled or hard-boiled these nutrient powerhouses offer impressive benefits. But sometimes, cracking ...