A SENIOR teacher and a learning assistant are being probed after phone messages berating pupils were leaked to the entire ...

President Donald Trump's inauguration speech received horrified reactions over much of its content — but one bit in particular attracted much derision: his fixation on changing the name of Denali, an ...

The system relies on laser-induced breakdown spectroscopy to provide instant analysis of the elemental composition of coal as it is being burned. LIBS was developed by engineers at Lehigh University ...

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Wood-burning facilities have seen a spike in refractory problems due to operating units at higher temperatures and at increased capacities than in the past. Refractory professionals offer three ...