Trump will not need to build his wall; there will be no more work for the poor.
an electrode will send positive ions into the air. These ions will attach themselves to fine dust particles. A negatively charged surface -- the counter electrode -- will then draw the positive ions
You mean "cathode" and "anode"? Welcome to the dumbed-down news.
Real programmers don't write in BASIC. Actually, no programmers write in BASIC after reaching puberty.