Abstract: This letter presents a dual-band, dual-mode antenna with an omnidirectional radiation pattern in the lower band (LB) and reconfigurable pattern in the upper band (UB) for wireless body area ...

Thieves attempted to steal an ATM on Christmas Eve by dragging it through the front of a Texas convenience store with a stolen SUV and a metal cable, but the machine broke free as they fled, police ...

Henrico police are warning residents to secure their valuables after at least 14 home burglaries have been reported since Nov. 5, mostly in the Short Pump and Wyndham areas of the Three Chopt District ...

Description: Materials I used: Soft copper wire: for bracelet diameter 5-6cm 18 gauge (wire diameter 1mm): 70cm (28 inch) for main wire 20 gauge (wire diameter 0.8mm): 5cm (2 inch) for clasp, 2cm (1 ...

Abstract: The 4-D antenna arrays with the irregular array topology have great advantages in simplifying the beamforming network and reducing the cost. However, the complexity of such synthesis ...