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Abstract: Array synthesis under practical constraints is a vital design task. Traditional array synthesis methods usually deal with isolated antenna elements without considering mutual coupling (MC) ...

Linda Hezel gets up early to clip herbs, vegetables and produce from the plants on her farm north of Kansas City. “I'm trying peppers which you normally think would be only in full sun,” Hezel said.

Rare earth elements are some of the most indispensable materials in modern technology. These 17 elements from the periodic table, such as gadolinium, praseodymium and lanthanum, play critical roles in ...

How to find the size of a Java array? To find the size or length of a Java array, follow these four steps Declare a variable of type array. Initialize the Java array to a non-null value. Use the ...

I'm a software developer and writer, passionate about learning and sharing knowledge and one way I do that is through writing. I'm a software developer and writer, passionate about learning and ...

A young computer scientist and two colleagues show that searches within data structures called hash tables can be much faster than previously deemed possible. Sometime in the fall of 2021, Andrew ...

Millions of tons of coal ash left over from burning the planet’s dirtiest fossil fuel are sitting in ponds and landfills, able to leach into waterways and pollute soil. But this toxic waste may also ...