In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...

“What gives Hollywood waves their distinct look is the curl pattern,” says professional hairstylist and Oli G educator Flower ...

Abstract: The synthesis and optimization of the radiation pattern of a monopole circular antenna array are described. The method is fast and effective since it employs impedance and radiation pattern ...

Abstract: This paper presents the design of a microstrip line-fed substrate-integrated waveguide (SIW) ring antenna designed to excite a sixth-order circularly polarized conical radiation pattern.

Photoshop cc 2020 tutorial showing how to create an awesome, circular pixel stretch effect. Royalty-free stock photos provided by Shutterstock id #: 366574985 By conrado id #: 1502459105 By Roman ...