from the gute-hauskiepink-siel-uff-uproofal dept.
carmendrahl writes "In Austria, people can submit their street drugs to a lab-on-a-bus to ensure they got what they paid for. The government is using the bus to track emergence of new variants of bath salts and other drugs. Now, researchers have developed a test they'd like to add to the bus's offerings: it assesses drug action (full paper) instead of just reporting chemical structure."
If you push the "extra ice" button on the soft drink vending machine, you won't
get any ice. If you push the "no ice" button, you'll get ice, but no cup.