Engineers use equations to help us understand the pressure and flow rates in pipes. Pipe systems are important to us, so it’s critical that we can design them to carry the right amount of flow without ...

(AP Photo/Andrew Harnik, File) WASHINGTON (AP) — U.S. inflation accelerated last month as prices for gas, eggs, and used cars rose, yet underlying price pressures also showed signs of easing, ...

WASHINGTON — U.S. inflation picked up last month as prices rose for gas, eggs, and used cars, yet underlying price pressures also showed signs of easing a bit. Wednesday’s report from the ...

Pressures facing Northern Ireland's health service at the moment are "dire and diabolical," First Minister Michelle O'Neill has said. She was speaking as MLAs, who officially returned to the ...