This coming Advent, Catholics throughout the English-speaking world will begin using a new translation for the prayers that we say in the Mass. This new, third edition of the Roman Missal is the ...

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 ...

With seating for up to 5 passengers and 2 crew members, the EC135 P2 is the perfect solution for corporate travel, VIP transport, and emergency medical services. And with the optional Cineflex camera ...