SCIENTIFIC NEWS This might be the most valuable Hot Wheels car 3 years ago You can buy most Hot Wheels cars for about a dollar at Target, Wal-Mart or pretty much any local drugstore. But for Bruce Pascal, a nearly lifelong obsession with the tiny cars has turned into a collection of mind-boggling value. Continue Reading Previous: The coolest ancient weapons discovered in 2020Next: Here are the highlights from a busy year in space launches Related Stories A new treatment could restore some mobility in people paralyzed by strokes SCIENTIFIC NEWS A new treatment could restore some mobility in people paralyzed by strokes Darren Incorvaia 1 year ago What has Perseverance found in two years on Mars? SCIENTIFIC NEWS What has Perseverance found in two years on Mars? Liz Kruesi 1 year ago This robot automatically tucks its limbs to squeeze through spaces SCIENTIFIC NEWS This robot automatically tucks its limbs to squeeze through spaces Ananya 1 year ago Greta Thunberg’s new book urges the world to take climate action now SCIENTIFIC NEWS Greta Thunberg’s new book urges the world to take climate action now Erin Wayman 1 year ago Glassy eyes may help young crustaceans hide from predators in plain sight SCIENTIFIC NEWS Glassy eyes may help young crustaceans hide from predators in plain sight Erin Garcia de Jesús 1 year ago A chemical imbalance doesn’t explain depression. So what does? SCIENTIFIC NEWS A chemical imbalance doesn’t explain depression. So what does? Laura Sanders 1 year ago