I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

Researchers have identified a previously overlooked neural pathway that helps control human hand and arm movements. The discovery shows that signals guiding voluntary hand motion travel through deeper ...

As CENTCOM commander, it’s up to Adm. Brad Cooper to keep the military campaign on track until a political decision is made to end it — however long that may take.