Hourglass Traffic Lights

Get ready for a traffic light makeover! Yanko Designs has a cool idea – an hourglass on traffic lights that shows how much time is left before it switches. No more guessing or rushing through yellows! You’ll know exactly when the light’s going to change. It’s a simple but smart solution to make your drive smoother and less stressful.

Smart Contact Lenses for Diabetics

An invention with the potential to help diabetics. In 2014, Novartis and Google joined forces to develop special contact lenses. These lenses don’t just improve vision; they also check a diabetic’s blood sugar through their tears. If sugar levels get off track, the lens changes color, alerting the person. It’s like having a built-in health monitor right in your eye!

Pizza Scissors and Server

Oh pizza, where would we and millions of college students be without you? Lucky for us (the world?), some genius devised one simple tool that not only slices our pizza, but offers a nifty tool to serve it as well. These Pizza Scissors and Server could be the breakout invention of the 21st century.

KeySmart

Frustrated with a bulky keychain? Meet KeySmart, the solution to tidy up your keys. It’s simple: loosen the screws on its sides, slide your keys on, and tighten. You can choose different KeySmart models to hold just a few keys or even over 14. Plus, there are add-ons like flashlights and bottle openers, transforming your KeySmart into a handy Swiss Army Knife for keys. Say goodbye to that jumbled key mess!

Faucet Thermometer

Worried about the correct water temperature for your newborn’s bath? This company was genius enough to invent a faucet thermometer so you can see the temperature as the water fills the tub. Take the guessing out of bath time.

See-Through Highlighters

While you might not have much use for highlighters in your adult life, these See-Through Highlighters would have made highlighting that book passage so much easier back in college. Maybe you still highlight documents at work, so these may still be useful for the adults reading this.