When it comes to the color black in fashion, goth culture or the "little black dress" might come to mind, and color ...

Abstract: A penetrable tensorial metasurface on a grounded dielectric shell is presented for 3-D spherical invisibility cloaking. The spatially modulated impedance surface transforms the inci-dent ...

Raynetta Samuels, PT, is a physical therapist specializing in women's health. You can use resistance bands to strengthen your core and stabilize your spine, which decreases lower back pain. Make sure ...

Antimicrobial resistance is the ability of microorganisms such as bacteria, fungi or protozoans to grow despite exposure to antimicrobial substances designed to inhibit their growth. Microbes can ...