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Rain fails to dampen 19th annual Mobot competition
The 19th Annual Mobot Races took place Friday. MoBoss would take first in the Undergraduate category, and StringRay would take first prize in the Open Class category.
How Things Work: Wi-Fi
How Things Work explores the details behind your wireless Internet connection.
SciTech Briefs covers bioengineered kidneys, the Chinese bird flu, infant holding, and the role of climate change in prior U.S. droughts.