Samsung Galaxy J7 Android smartphone. Announced Jun 2015. Features 5.5″ display, Snapdragon 615 chipset, 13 MP primary camera, 5 MP front camera, 3000 mAh battery, 16 GB storage, 1.5 GB RAM.

We’re living Citroën’s Takata airbag recall ourselves, facing months off the road. Find out which cars are affected, what to do, the insurance situation, and how to speed up repairs.

Background—T-wave alternans, which is associated with the genesis of cardiac fibrillation, has recently been related to discordant action potential duration (APD) alternans. However, the cellular ...