Mallory Locklear
When An Ancestry Test Tells You Your Dad isn't Your Dad
Secret adoptions, hidden affairs, and past relationships—all a DNA test away.
‘Cat-gras Syndrome’ Is When You Think Your Cat Is an Imposter
One man's “Cat-gras” delusion suggests our understanding of the underlying syndrome may be flawed.
Watch How Bubbles in Water Can Be a Powerful Cleaner
A research team led by Professor Sunghwan Jung at Virginia Tech is studying cavitation.