An Idaho company released a glow-in-the-dark petunia called Firefly Petunia. By day, the plant looks like an ordinary white-flowered bedding plant. After the sun goes down, the plant reveals its ...

In this video, I used a Smiggle spy pen with invisible ink to create a hidden doodle that only shows up under UV light! ✍️🔦 It was a challenge to draw without seeing everything right away, but the ...

This is one of our favorite household hacks because it sticks, it’s waterproof, and you can walk or drive over it without ...

"Cured my dry skin in one day. I would give it 10 million stars if I could." —one overjoyed reviewer who discovered the magic ...