Gold price rises above $3,000 an ounce for first time amid economic uncertainty At least 13 dead as severe storms sweep through the Midwest 'Landman' strikes Season 2 oil: What's up in the ...

If you compare a modern PCB with a typical 1980s PCB, you might notice — like [lcamtuf] did — that newer boards tend to have large areas of copper known as pours instead of empty space between ...