Have you ever seen the Northern Lights? The popular natural phenomenon that illuminates the sky with glowing hints of vibrant color is a magnificent sight to behold, if you're lucky enough to see it.

This S&P index fund is a great way to get both growth and income into your portfolio. Many investors don't realize it, but more than 80% of the stocks in the S&P 500 pay dividends. As of this writing, ...

The recent downturn in the stock market threw investors for a loop. Stocks plunged more than 10 percent in just a few days — a sharp drop that put everyone on edge. When the stock market plunges, it’s ...

Abstract: In this paper, we explore how to schedule multiple users to optimize information freshness in a pull-based wireless network, where the status updates from users are requested by randomly ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Flex PCBs are a wild card during assembly, but arrays may ease the process. As you complete your new flex or rigid-flex design, thoughts naturally turn to the next steps. No circuit is complete until ...

Autonomous index tuning (“auto-indexing” for short) has recently started being supported by cloud database service providers. Index tuners rely on query optimizer’s cost estimates to recommend indexes ...

Excel is a powerhouse at transforming and manipulating data, thanks to a wide variety of Excel formulas and in-app tools. Add Power Query to this already powerful mix, and you get an even more ...