New HMI Science Nuggets are available at http://hmi.stanford.edu/hminuggets featuring

#1 "Evidence of Double-cell Meridional Circulation inside the Sun" contributed by Junwei Zhao

Acoustic travel time reveals an equatorward meridional flow in the middle of the solar convection zone. Inversion reveals an evidence of double-cell meridional circulation inside the Sun.

We invite those who use HMI data for their research, or whose research is closely related to HMI science objectives, to contribute to the HMI science nuggets.   -- SDO/HMI team