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News: This DIY Walking Paper Robot Shoots Rubber Bands from Its High-Powered Gatling Gun Arms

One amazing Japanese papercraft enthusiast has built a walking 'robot' that's made of nothing more than paper, rubber bands, and a few wooden shafts for stability. It's been dubbed the 'Paper Robot III,' and even the cogs and gears are made of paper. The creator made a video detailing his entire process, and he's selling kits to make your own for about $40 US, if you're too lazy to do everything from scratch.

How To: This DIY Pneumatic "Mauler" Fires 300 Ping Pong Balls Per Minute

Here's an awesome weekend project that could leave you with a fearsome "Ping Pong Ball Mauler" capable of firing hundreds of balls a minute at your unsuspecting neighbors. Christian Reed built it out of a poly drum and a homemade pneumatic device. He turned a standard shop vacuum into a high volume, low pressure system that allows his contraption to continually fire a constant stream of ping pong balls at a rate of hundreds of balls a minute. Best of all, all of the parts he used can be bough...

News: This DIY Mini Tesla Coil Packs 380,000 Volts of Lightning

At one point in time, Tesla coils were actually used for things like wireless telegraphy and electrotherapy, but as technology advanced, they shifted to a slightly more enjoyable purpose—entertainment. What's even more entertaining than using a Tesla coil? Building your own. One of the best portable Tesla coils out there is this mini acrylic version by Daniel Eindhoven, aka TeslaCommander. It's made almost entirely of acrylic plastic, minus the steel sphere, and copper wire and tubing. When t...

How To: Make Glowing Green Candy

If there ever was a day to eat green candy, St. Patrick's Day would be it. But is there something better than the banality of green candy swarming the streets on St. Patty's Day? Yes—glowing green candy, and Instructables user BrittLiv wants us to show you how it's done.

How To: Get All the New iPad Pro Wallpapers on Your iPhone

Apple unveiled the iPhone X-like redesign of its iPad Pro line Tuesday, Oct. 30. Among the many new changes to the company's famous tablet was a glimpse at its new wallpapers. These images, while clearly intended to take advantage of the new iPad's striking screen ratio, are clearly well suited for any iPhone as well. That's why we've made it easy for you to download them all.

News: Concept Smartglasses Offer Glimpse of the Future of Luxury AR Wearables

In the years leading up to the release of the Apple Watch, we were frequently teased with concept designs of what Apple's smartwatch might look like. Of course, many of those outlandish designs were off the mark, but the attention to the idea itself hinted that the public was ready for a mainstream wearable from a high-end hardware maker like Apple. Now smartglasses are getting the same treatment.

News: How Razer Used IGZO Display Tech to Achieve 120 Hz Refresh Rates

With their first attempt at the mobile market, Razer introduced a device that looks at the smartphone differently. Instead of focusing on minimal bezels or an amazing camera, Razer decided to make a phone for gamers. So how could Razer target the growing mobile gaming market, which is projected to generate $40.6 billion in global revenue in 2017? It starts with the IGZO LCD Display.

Galaxy S8 Oreo Update: Samsung Keyboard Gets an Overhaul in Android 8.0

The Oreo Beta for Samsung's Galaxy S8 and S8+ is official and available to download on your device. Now that we have the update in hand, we've started detailing several of the changes and features. We've already looked at the new Notification Channels functionality, so in this post, we'll take a look at several improvements to Samsung's stock keyboard. While some Android users prefer to install third-party keyboards on their device, Samsung's default keyboard has a loyal following among Galax...

Snapseed 101: How to Save Photos in Full Quality

If you want to take your iPhone or Android photos to the next level, Snapseed is one of the best options. When it comes time to share pictures with friends and family, you want them to look as good as possible, so a little post-processing is in order. The problem is that Snapseed, by default, saves your edited photos at a lower quality than it first came in. What gives?