Uncategorized
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Med use widens in kids with ADHD
Data from a medical center in Washington state indicate that a substantial minority of children who have attention-deficit hyperactivity disorder receive prescriptions not only for stimulants but also for additional psychoactive drugs intended to treat other mental conditions.
- Animals
Walking sticks mimic two leafy looks and split their species
A species of walking stick may be evolving into two species by adapting to different environments.
- Physics
Atom laser gets a full tank
A method to refill Bose-Einstein condensates—ultracold clouds of atoms all in the same quantum state—may soon make possible the first atom lasers that can shoot a stream of condensate atoms indefinitely.
