New UNSW research found that about 20% of solar modules in large PV plants degrade much faster than expected. They recommend holistic strategies such as robust materials, advanced designs, and ...

A financial “security” is nothing more than a claim on some stream of cash flows that investors expect to be delivered into ...

Understanding your heart rate can be helpful to calibrate your perceived exertion, especially on easy and steady runs. This ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

Discover the differences between fixed and variable costs and how they impact production costs. Learn to analyze these costs ...

With over 18% returns year-to-date, 2025 is set to be the third green year in a row for the S&P 500 ( SPY ), and another year ...

This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.

Accretion of discount refers to the rise in value of a discounted instrument over time, approaching maturity. Learn how it's ...

Discover what a factor rate is and how to calculate it.

Learn how to create burndown charts to track project progress, improve team performance, and download free templates to get ...

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