Cerebral blood flow is essential for normal brain function and often perturbed in neurological disease. If one shines a ...

In this video I show how I style my short pixie cut into soft, bouncy curls using a curling wand and a few of my favorite ...

From wolf cuts to new bixies, vintage curls to Eton crops, here are all the best celebrity pixie cuts we've loved so far this ...

In this simulation, 66 of the 100 needles crossed a line (you can count ’em). Using this number, we get a value of pi at 3.0303—which is not 3.14—but it's not terrible for just 100 needles. With ...

Celebrate Pi Day and read all about how this number pops up across math and science on our special Pi Day page. Grab something circular, like a cup, measure the distance around the circle, and divide ...

Engineers at Duke University have demonstrated a technique that uses microbubbles and ultrasound to help relatively large ...

Lipid nanoparticles, or LNPs, are best known as the delivery system used in the COVID-19 mRNA vaccines given to billions of people worldwide. Scientists are now exploring their potential far beyond ...

Engineers at Duke University have demonstrated a technique that uses microbubbles and ultrasound to help relatively large cancer drugs enter tumor cells and cause them to self-destruct.

Engineers at Duke University have demonstrated a technique that uses microbubbles and ultrasound to help relatively large cancer drugs enter tumor cells and cause them to self-destruct. Dubbed ...