Systematic sampling is straightforward and low risk, offering better control. However, it may introduce sampling errors and data manipulation. Understand its benefits and weaknesses here.

If you want to taste the most of Italy, Rick Steves' dining advice might seem counterintuitive at first, but it's actually ...

Drug tests are available for opioids, methamphetamine, cocaine, marijuana, barbiturates, phencyclidine, ...

Scientists studying dust and rock from asteroid Bennu say they are holding something close to a time capsule from before ...

The “one big breakthrough” pattern suggests that total citation counts can mislead. A researcher with one highly-cited paper and several uncited ones may have a more impactful trajectory than one with ...

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A new Wharton study explains why stock returns aren’t random. Correlation neglect causes market overreaction, momentum, and reversals investors consistently misprice.

More than 4,400 lawsuits have been filed since millions of Americans embraced GLP-1 drugs like Ozempic, Wegovy and Mounjaro to lose weight.

Another machine unlearning method recently was developed specifically for AI-generated voices. Jong Hwan Ko, an associate ...

New forms of fentanyl are created every day. For law enforcement, that poses a challenge: How do you identify a chemical you've never seen before? Researchers at Lawrence Livermore National Laboratory ...

It's been exactly one year since Nico Harrison, Patrick Dumont and the Dallas Mavericks sent shockwaves through the sports ...

MIT researchers created a model that suggests promising ways to synthesize new materials for faster experimentation.