Waste coffee grounds could someday help detect brain waves

There's nothing like a steaming cup of joe to give your morning a quick boost. Now, there's yet another reason to love the beverage. Today, researchers report the first application of used coffee grounds as environmentally ...

Q&A: Don't blame cheating on chatbots

The launch of ChatGPT and other artificial intelligence (AI) chatbots has triggered an alarm for many educators, who worry about students using the technology to cheat by passing its writing off as their own. But two Stanford ...

In sync brainwaves predict learning, study shows

Students whose brainwaves are more in sync with their classmates and teacher are likely to learn better than those lacking this "brain-to-brain synchrony," shows a new study by a team of psychology and education researchers. ...

Should AI read your college essay? It's complicated

In a new study, researchers developed a series of artificial intelligence tools that can scan through essays in college applications, picking out evidence of key personal traits. That includes qualities like leadership and ...

Teachers bullying children: A global problem

All over the world, children are being bullied by adults in school. New research now shows that these students could also be at increased risk of being bullied by their fellow students.

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