What's Happening Now?
Grains close higher Wednesday (1 min)
UPI NewsTrack Sports (5 min)
UPI NewsTrack TopNews (6 min)
Scientists study 'molecular motors' (15 min)
U.S. markets up slightly (16 min)
A funereal day for SUVs (18 min)
UPI NewsTrack Health and Science News (20 min)