Abstract: A theory is presented for the input impedance of a short, cylindrical dipole antenna immersed in a warm anisotropic plasma which is described by the kinetic theory (Boltzmann equation). The ...

Using heat-activated nitinol metal, researchers have devised a reversible, shape-shifting, conical spiral antenna that needs ...

Because the human heart requires only a small amount of electrical stimulation, researchers were able to shrink their ...

That’s instead of windows as short as 17 days or 31 days for bigger titles, a practice that arose during the pandemic. “Everyone feels the pressures of today’s marketplace – from the ...

The tiny device developed by Professors John Rogers, Igor Efimov, and Yonggang Huang can be inserted with a syringe, and then dissolve after it’s no longer needed.

It also comes with smart diagnostic features to keep things running smoothly. It can detect issues like broken LEDs, short circuits, or wiring problems, helping prevent failures. And if the CAN bus ...

Short Wave New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor.

Singles: Mark Kirow (SC) d. Kiran Platt, 8-0; Jude Cessna (SC) d. Peter Page, 8-0; Ishan Sharma (SC) d. Eli Elliger, 8-0. Doubles: Peter Novikov-Eric Liu (S) d. C ...