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October 25, 2022

How Simply Smiling Can Boost Your Happiness, According to Science

Can a smile a day keep bad feelings at bay? A global collaborative study led by Stanford University research scientist Nicholas Coles has provided more evidence for the “facial feedback hypothesis,” which theorizes that a smile can indeed improve your mood — even when you’re not feeling so cheery.  The facial feedback hypothesis has been […]

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This 3D-Printed Clay Humidifier Works Without Electricity: Inside the Design

From burdock burrs and Velcro to shark skin and airplane coatings, nature has inspired some of the world’s most interesting innovations. Now, an industrial designer has created a 3D-printed clay humidifier that absorbs and evaporates water without electricity, just like trees. Jiaming Liu crafted the eco-friendly Print Clay Humidifier as his master’s graduation project at

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an image of the clay humidifier sketches and parts of the pieces

Dolly Parton on Receiving the Carnegie Medal for Decades of Philanthropy: “I Just Give From My Heart”

National treasure Dolly Parton has been singing her way into our hearts for decades, but the 10-time Grammy winner doesn’t just grace others with the gift of music. Parton is also well-known for her humanitarian efforts, having both contributed to and helmed several charitable organizations. On October 13, she was honored for her longtime generosity

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Dolly Parton throws both hands up in the air with a big smile on her face as she performs on stage in 2014
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