Conventional one-way wave-equation propagators have been extensively constructed using approximation theories, such as Taylor series and other expansions. Although in these, a new operator is ...

It consists of a gridded array of pine-cone-scale-inspired self-bending elements, which are housed between two panes of glass in an aluminum-frame window unit. Vents in the frame allow outdoor air ...

Ralf Groene was responsible for the design of Microsoft’s Surface tablet, and worked closely with former Windows and Surface chief Panos Panay on a line of Surface devices over the past decade.

One of our favorite Microsoft Surface Laptops has dropped by a massive 27 percent on Amazon. This means you can get a solid 15-inch Surface config for just $1,240 instead of its original $1,700 ...