This is how the cast of 'Star Wars: The Last Jedi' trained for their roles

These straws are edible and could help reduce plastic waste

You can now control your Christmas tree lights with your phone

These beautiful snowflake photos were actually captured using a microscope

These floating rainbows are actually giant nets suspended in the sky

Sophia the robot has a—kinda creepy—holiday message

This Instagram-famous dog will put you in the Christmas spirit

Europe's steepest railway line uses a rotating cabin system to always keep passengers upright

Late night walks with your dog just got a lot more safe

This anti-odor suit might be the only one you'll ever need

This suitcase doubles as a closet

Transform your tub into an emergency water storage