A multiscale steady state model of a multizone circulating reactor (MZCR) is developed for propylene homo- and copolymerization on supported pseudo-single-site catalyst. The model includes nonideal ...

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 ...

Inductively coupled plasma dynamic reaction cell mass spectrometry (ICP-DRC-MS) was used to measure the entire panel of the serum concentrations of Cu, Se, and Zn. According to the NHANES standard, ...

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 ...

TOPEKA, Kan. (KCTV) - A group of Catholic students has formed a petition with more than 22,000 signatures asking Kansas Governor Laura Kelly to cancel a Black Mass scheduled to take place at the ...

The Mass is being translated anew to provide a more exalted, transcendent, “spiritual” language for our worship, and to make the English translation more consistent with the Latin original.

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Violent supernovas ...

This important study describes how a single effector of the Type Six Secretion System (T6SS) has two distinct functions, which may contribute to bacterial survival and the development of novel ...

Sunlight-driven water splitting allows renewable hydrogen to be produced from abundant and environmentally benign water. Large-scale societal implementation of this green fuel production technology ...

Violent supernovas may have caused two of Earth’s largest mass extinctions that have never been completely explained, according to a theory put forward in new research.During the final stages of ...