Iridium-based catalysts are widely used in green energy technologies, but existing methods to measure active sites on iridium catalysts are imprecise. New research from Northwestern Engineering’s ...

Learn how operating cash flow reveals a company's profitability and explore methods for calculation, including direct and ...

The Financial Accounting Standards Board's Summary of Statement No. 95 requires a company to report a statement of cash flows as part of its full set of financial statements. Net cash flow from ...

How does a tiny cluster of cells become an embryo with a head, trunk, and tail? And how do thousands of genes coordinate this development? A new imaging method makes it possible to visualize the ...

Calcium is a critical signaling molecule for most cells, and it is especially important for letting neurons in the brain communicate with each other. Unfortunately, researchers can only “see” neurons ...