Oil Hedging Leaves Merchants Dangerously Exposed

Oil Hedging Leaves Merchants Dangerously Exposed

Hedging is a authorized shopping and selling approach many times primitive by oil and gasoline producers, airways, and other heavy customers of strength commodities to guard themselves towards market fluctuations. At some stage in instances of falling low prices, oil producers…

Fixing the station junk arena

Fixing the station junk arena

A pc-generated record representing station debris as shall be considered from excessive Earth orbit. The 2 predominant debris fields are the ring of objects in geosynchronous Earth orbit and the cloud of objects in low Earth orbit. Credit: NASA Dwelling…