The universe is a big place, but do we really know how big? Scientists think they do, and use an array of methods to figure it out. Here are our CliffNotes.
Now that Amazon has released its all-new version of the Echo Dot, you can bring the online retailer's AI assistant into every room in your house for $50.
Don't know how to recycle your alkaline or rechargeable batteries in an eco-friendly way? It's easy, so long as you know what you're doing. Here's how.
Building a rocket may seem like a daunting task, especially if you don't know where to start. Fortunately, we've found four of the best homemade designs.
Rollercoasters are as much feats of physics as they are adrenaline-soaked thrill rides. Here are seven record-breaking coaster to add to your bucket list.
Looking for a job? Check out this article to learn how to automate job searches. This way, you'll spend less time searching and more time actually applying.
Facebook is offering the first extensive look inside its huge new hardware lab, where it will build everything from internet-delivering drones to VR tech.
Skyscrapers can get pretty big, though none are taller than the Burj Khalifa. The 2,722-foot, Dubaian building currently stands as the world's tallest.
Trying to figure out what IFTTT is and how to use it to your advantage? Here's why you should give the service a shot, and some suggestions for doing so.
The hoverboard has eluded humanity for years, though the wait is finally over. Unlike the two-wheeled impostors, these five hoverboards actually hover.
An innovative new fingerprint scanner developed by the machine vision technology company BitFlow can reportedly discern fake fingerprints from genuine ones.
The Tucson-based World View Enterprises just finished additional testing of its Voyager Capsule which plans to take people to the edge of space for $75k.
Researchers at UK's University of Lincoln just concluded a study which found humans prefer interacting with robots who have the ability to make mistakes.
Kickstarter success Hendo says it plans on officially unveiling its second-generation hoverboard on Oct. 21, and turned to skateboarder Tony Hawk for help.
A team of designers just unveiled a revolutionary 3D-printed home that has the ability to pull power from a companion hybrid-electric car parked nearby.
The United States Army announced it will soon begin acceptance testing of the XM25 grenade launcher which possesses the ability to hit covered targets.
The national postal service in Singapore has successfully completed a drone delivery mission, sending a package and a letter over two kilometers in just five minutes.
A group of researchers at Brown University just published a scientific paper detailing how to build working miniature brains from living rodent tissue.
HBO just submitted a patent for a punch tracking technology called PunchForce which has the ability to measure punch velocity and punch impact during bouts.
After announcing it found the best signs of water on Mars to date, NASA acknowledged astronauts could cultivate plant life on the planet via greenhouses.
With the A5, ICON created the world's first Spin-Resistant Airframe resulting in one of the safest — and just downright fun — personal aircraft's available.