Masoud Akbarzadeh (left), a professor of architecture at the University of Pennsylvania, is working with students to design concrete structures that use as little concrete as possible while remaining ...

Examination of the highly conserved and identical residues amoung the thirty currently known ferrochleatase sequences (Fig. 1d) reveals that with few exceptions most are located in the active site ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Andy Smith is a Certified Financial Planner (CFP®), licensed realtor and educator with over ...