Even the National Hurricane Center showed strain from heavy usage.

CNN: Hurricane Floyd wallops Web

Ms. MICHELE FLOURNOY (President, Center for a New American Security): That strain is going to produce even greater recruiting difficulties and some substantial retention problems.

NPR: Talking Points for the Petraeus Report

The official with Russia's Anti-Extremism Center said Tsarnaev was filmed attending a mosque in Makhachkala whose worshippers adhere to a more radical strain of Islam.

NPR: Russia Had Elder Boston Suspect Under Surveillance

ANAHEIM, Calif. (AP) The Los Angeles Dodgers placed slumping All-Star center fielder Matt Kemp on the 15-day disabled list Thursday because of a right hamstring strain.

NPR: Kemp On DL With Hamstring Strain