A dielectric resonator (DR) antenna (DRA) with half-space coverage is proposed. Folded ground introduces horizontal and vertical currents that enhance radiation in the low elevation angle direction, ...

In this paper we have proposed a new half-circle resonators and investigated different coupling effects In order to realize a compact structure. The use of DGS in form of halfcircle shape improves the ...

Exploring the tipping culture in America and its implications on service and entitlement.

And even decaf espresso isn’t 100% caffeine-free—it still contains about 5 to 10mg per shot. Pro tip: If you’re caffeine-sensitive, don’t guess—check.

Institutional accumulation of Bitcoin continues as BlackRock and Fidelity collectively acquired over $521 million worth of BTC in a day.

The UK has cut its carbon emissions by 50.4 percent since 1990 levels, a group of experts tasked with advising the government said on Wednesday.