The QT interval on an ECG is a vital marker of heart health, but measuring and interpreting it correctly can be tricky. Advances in formulas, regulatory guidance, and AI-powered tools are helping ...

At the juncture where the French Quarter meets Treme, where the ramparts originally separated "back of town" from the rest of the city, is Congo Square, the birthplace of our cultural heritage."It's ...

After John Michael Bontrager came home to Pennsylvania from Wall Street to start an advice firm for big investors, he located his company in Kennett Square, “America’s Mushroom Capital” and the most ...

Game developers didn’t have it easy in the 1990s. Because they had extremely limited computing power, they had to write their code as efficiently as possible. Consider the first-person shooter Quake ...

If you’re looking to add a useful life skill to your metaphorical tool kit, consider learning how to calculate square footage. There are countless situations when calculating how many square feet are ...

Birch Street will get a new restaurant and cocktail lounge this summer as its makeover in Kennett Square continues. Opus, a New American upscale restaurant with a second-floor cocktail lounge, will ...

Buying large numbers of shares in a company would be expected to drive the price up for other investors, because such purchases imply a commodity in demand. Researchers have now gained their best ...

Over on YouTube, [Ben Eater] pursues that classic 8-bit sound. In this video, [Ben] integrates the MOS Technology 6581 Sound Interface Device (SID) with his homegrown 6502. The 6581 SID was famously ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

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