Transform cardboard boxes into 3D Mandala Art using a laser cutter or CNC machine like the Snapmaker 2.0. The video includes ...

We design, fabricate, and measure terahertz subwavelength rectangular dielectric dual-core fibers that can be readily coupled with a standard WR5 flange port (coupling efficiency up to 58.3%).

Many types of conventional antennas exist for RF energy harvesting purposes. This energy can be used for sensor applications. The microstrip patch antenna is a more efficient and better radiation ...

It’s not a random choice, and in fact, the history of ice cubes is a lot (ahem) cooler than you probably think.