The Ministry of Petroleum and Mineral Resources has raised the prices of butane gas cylinders for domestic and commercial uses to EGP 150 and EGP 200, up from EGP 100 and EGP 150, a 33-50 percent ...

So, sometime next year you’re attending Sunday Mass as you always do, the priest takes his place in the sanctuary, makes the Sign of the Cross and says “The Lord be with you,” and you dutifully ...

Mass spectrometry is an analytical technique that uses an instrument called a mass spectrometer to measure the mass-to-charge ratios of molecular ions. Molecules fragment within the mass spectrometer ...