MEMPHIS, Tenn. — It's a cool start to the day with passing clouds. Temperatures this Thursday afternoon are expected to rise into the high 60s, near 70 degrees, across the Mid-South. Winds: 10/15 mph.

Temperatures this Wednesday afternoon will be below average in the low/mid 70s. Rain chance: Less than 20% — mainly south of Interstate 40. LOOKING AHEAD: Below average temperatures continue in the ...

Abstract: Intra-body communication is limited by the complex biological organization of the human body, and the signal is subject to severe attenuation and multipath interference during propagation.