For decades, scientists have observed, but been unable to explain, a phenomenon seen in some soft materials: When force is applied, these materials exhibit not one, but two spikes in energy ...
Thomas L. Friedman: I’m Thomas Friedman. I’ve been following the Israeli-Palestinian conflict since I was 15. I cover foreign affairs for The New York Times, with a particular emphasis on this ...
Shop magnetic tiles, Lego sets, Squishmallows, and more from $7. As a mom of two and a licensed marriage and family therapist, I understand the importance of daily play in supporting your child’s ...
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