Each tooth specimen was tested using a microhardness tester (HMV-2T, Shimadzu, Kyoto, Japan) with a Knoop diamond under a load of 25 grams for 5 seconds. Three rows of indentations were made at 100 μm ...

After a tough road loss to Minnesota, Michigan came out rather lethargic at home against Northwestern on Sunday afternoon. The maize and blue shot just 29% from the field in the first 20 minutes ...