New mechanism for how animal cells stay intact

Watching the movement of every cell in an adult animal all at once, researchers discovered ultra-fast cellular contractions. This research suggests a new role for cellular contractions in tissue cohesion, which could be the basis of a new material.

Mom Hates Bad Guy In Movie

PHILADELPHIA—Throughout the runtime of the two-hour movie, local mother of three Barbara Rosenstock, 62, took several opportunities Friday to declare her hatred for the bad guy. “Oh, he’s just being so mean to his girlfriend! That’s terrible. It’s just awful how he treats her!” said Rosenstock, gasping and shaking her…

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New catalyst opens door to CO2 capture in conversion of coal to liquid fuels

World energy consumption projections expect coal to stay one of the world’s main energy sources in the coming decades, and a growing share of it will be used in CTL, the conversion of coal to liquid fuels. Researchers have developed iron-based catalysts that substantially reduce operating costs and open the door to capturing the large amounts of CO2 that are generated by CTL.

Simple, cost effective treatment following failed back surgery shows promise

Failed back surgery (continued low back and leg pain after surgery) is relatively common. With each reoperation, success, as defined by pain reduction, becomes less likely and most patients do not improve. However, preliminary studies using a simple procedure to remove scar tissue or adhesions suggests a new treatment could help those with post-surgical, chronic low back pain.