How To: Use a machete
See the angled edge of the blade? This is the bevel angle. Match this to the face of the whetstone. For a clever-like tool like a machete, this should be at a high angle--15 to 25 degrees.
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How To: Remove and replace a toilet
Changing a toilet is really not the dirty and difficult job that you would imagine. Start by turning the water off using the valve that is located on the wall. Empty the tank by flushing the toilet and holding up the drain valve. Soak up the excess water with a sponge. Disconnect the water line and loosen the bolts that hold the toilet down. Cut through the caulk seal at the bottom of the toilet. Remove the toilet and the wax ring that is around the opening of the drain. Remove the wax ring a...
How To: Make a bonfire
You Will Need * A fire extinguisher
How To: Pull the trick that fooled Einstein
Check out this bar trick of super sonic hearing. It is the trick that fooled Einstein by Brian Brushwood and Revision3's Scam School. Watch Brian scam Olympic gold medalist Jonny Moseley with a few coins, and some algebra!
How To: Make plasma from grapes
You have seen a match make plasma in the microwave. You have seen a compact disc light up. Now you are going to see why it is dangerous to put grapes in the microwave.
News: Hong Kong Startup's Am Glass Wearable Offers Powerful Augmented Reality Smartglasses Alternative to Nreal Light
We've been predicting the rush of augmented reality wearable makers from China for a couple of years, and now it looks like it's in full swing, with one of the most promising entrants coming from startup Pacific Future.
News: Nreal Strikes 5G Partnership with LG Uplus in South Korea, Begins Accepting Pre-Orders for Nreal Light Developer Kit
After entering into settlement talks with Epic Games over the gaming giant's trademark challenge, Nreal is now ready to open up the floodgates to potential early adopters in the augmented reality space.
News: Apple's Latest Patent Proposes Augmented Reality Navigation for Cars via Mobile Device
With Google taking on the sidewalks with augmented reality walking navigation for Google Maps, Apple has its sights set on the road.
How To: Team Up with Friends to Raid Fortresses in Harry Potter: Wizards Unite
If you've read or watched anything Harry Potter before, you know friendship and teamwork are huge parts of the story. The same goes for Harry Potter: Wizards Unite, with its "Wizarding Challenges." Here, you can tackle Fortresses full of Foes alone, but why do that when you can battle with up to four other friends at once? Here's how it all works on Android or iOS.
News: Magic Leap Takes Nreal to Court Over Trade Secrets Theft
In a legal brief entered on Monday, Florida-based startup Magic Leap has filed suit against the founder of Nreal, a former employee of Magic Leap, claiming that the company's Nreal Light smartglasses were built using Magic Leap's intellectual property.
How To: Use Snapchat to Figure Out What Song Is Playing Around You
Say you're sending a snap to a friend at a restaurant, bar, store, what have you, but you're curious about the song that's playing in the background. You could leave the app to Shazam it, or you could ask screen-hogging Siri or Google Assistant what the track is, but why not just have Snapchat do the work for you? With its built-in scanner, you can discover a song without ever leaving the app.
News: Lenovo Star Wars Jedi Challenges Update Lets You Turn to the Dark Side via Kylo Ren Lightsaber
Any real Star Wars fan knows that fear is a path to the dark side, as it leads to anger, and then suffering. For players of Star Wars Jedi Challenges, though, access to the antagonistic side of the Force is now available through their mobile apps.
How To: Beginner's Guide to OWASP Juice Shop, Your Practice Hacking Grounds for the 10 Most Common Web App Vulnerabilities
Web application vulnerabilities are one of the most crucial points of consideration in any penetration test or security evaluation. While some security areas require a home network or computer for testing, creating a test website to learn web app security requires a slightly different approach. For a safe environment to learn about web app hacking, the OWASP Juice Shop can help.
News: Escape Room Experience Comes to Mobile via Futuristic 'The Lockdown' Augmented Reality Game
Escape rooms, those real world puzzle games that challenge teams to solve a mystery and gain their freedom from a locked room, are all the rage right now. But augmented reality games such as The Lockdown could make them obsolete.
SQL Injection 101: Database & SQL Basics Every Hacker Needs to Know
The key to becoming a competent white hat is knowing how the technology that you are trying to exploit actually works. SQL injection is one of the most common methods of attack used today and also one of the easiest to learn. In order to understand how this attack works, you need to have a solid grasp of ... you've guessed it ... SQL.
News: Flex Headset Could Help More Competition Muscle into the AR Enterprise Sector
On Tuesday, original design manufacturer (ODM) Flex used the CES spotlight to help introduce a smartglasses reference design aimed at companies interested in bringing their own enterprise AR headsets to market.
News: Top 5 Features Missing from Samsung's Android Oreo Update
At this point, we've seen Samsung's vision for Android Oreo on both the Galaxy S8 and Galaxy Note 8. Just last month, Samsung opened its Oreo Beta Program for the S8 to the public. A few days ago, we obtained and detailed a leaked beta build of Oreo for the Note 8. While both of these updates have some compelling new features, there are always tweaks we hoped to see that didn't make the cut.
News: Star Wars Unleashes Adorable AR Porgs via Snapchat
To promote Star Wars: The Last Jedi, Disney and Lucasfilm released virtual porgs into the wilds of Snapchat via a Sponsored Lens on Sunday.
Brief Reality: View Your Home Before Building & Build Cities in Your Home with These ARKit Apps
To revise a line from the Blues Brothers, when it comes to ARKit apps, we've got both kinds — home utilities and games. As such, two more candidates for each category have made their way to the app store.
Action Launcher 101: How to Set Up Quickpage for an Easy-Access Home Screen
When customizing your Android home screen, it's always a challenge to balance aesthetics with functionality. Do you crowd your home screen with icons and widgets so they are easier to reach, or do you spread the icons over many home screens? Each option has its downsides, and with most launchers, these are your only choices — but with Action Launcher, there's another way.
News: Valeo R&D VP Guillaume Devauchelle on Why Waymo Can't Go It Alone
Self-driving car models and fleets get most of the media attention, but it is the suppliers that design and make the technologies underpinning the driverless revolution, says Guillaume Devauchelle, the vice president of innovation and scientific development for leading tier-one supplier Valeo.
News: Jaguar Land Rover & Gorillaz Send Potential Employees on a Mixed Reality Mission
Aspiring engineers, your challenge, should you choose to accept it, has been issued by Jaguar Land Rover.
News: Waymo's Move to Trucks Should Be a Smooth Ride
Waymo's transfer of its driverless car know-how to commercial trucks will likely pose few challenges for the self-driving unit of Alphabet, which owns Google.
News: Hybrid Molecule Delivers 1-2 Punch to Find & Attack Nasty Staph Bacteria
Drug-resistant bacteria have made curing some infections challenging, if not nearly impossible. By 2050, it's estimated that 10 million people will be dying annually from infections with antibiotic-resistant organisms.
News: Drone Prix Finishes as First AR Game for DJI Drones
Augmented reality software developer Edgybees has launched Drone Prix. The new mobile app immerses DJI drones and their pilots in more than 30 augmented reality obstacle courses.
News: Here's Everything We Know About That Nasty iPhone 8 Delay Rumor
Updated 5/2/17: CultofMac reports analysts at Deutsche Bank are confirming the delays. The analysts believe the delays are due to "component shortages and technical challenges." This would corroborate the rumors listed below. We here at Gadget Hacks will bring you more on this story as it develops.
Dev Report: Microsoft's New Telepresence Tutorial Makes Entry Point for Sharing Easier
We know your time is valuable to you, so starting this week — and continuing every Wednesday — we are going to release weekly Dev Reports that quickly highlight important news and updates that augmented and mixed reality developers should know about.
News: Win $430K for Your HoloLens Concept App in the US Dept. of Education's EdSim Challenge
The US Department of Education has put together a competition called the EdSim Challenge with a $680,000 purse to facilitate next-gen education. The event calls upon augmented and virtual reality, as well as video game developers, to bring immersive simulation concepts to prepare the workforce of the future.
How To: 20 Free Games You Can Play on Android Without Any Internet
Whether you're riding the subway on your way home from work, or stuck in the backseat of the car on a long road trip, there are times when you need to entertain yourself without a mobile data connection. A good mobile game would pass the time perfectly, but not every game works without an internet connection.
News: Microsoft's Android Alarm App Has a Weird New Way to Get You Out of Bed in the Morning
Waking up can be a real struggle for some people. Alarms help, but most of them are so easy to turn off that you can shut them off while you're still half asleep and go back to bed, only to wake up in a panic as your realize you've severely overslept. Microsoft Garage wants to make you at least work for your lethargy with its new Mimicker Alarm.
News: The First Competition! Skate on Ice with Your Best Ice Castles.
Hey everyone, freakje118 here! This week, the first challenge ever will be to build an awesome and icy ice castle! It can be any size you want but please use the plots. Let your imagination work and make something great of it! you can use any blocks that you want! Ice, water, quartz, wool,.... But remember, it should be an ice castle!
How To: Make Mona Lisa's Eyes Blink in Photoshop (GIF Animation)
If you loved The Da Vinci Code by Dan Brown, then listen up— there's been a new discovery found hidden within Leonardo da Vinci's most famous painting— the Mona Lisa.
How To: Make prawns wrapped in Parma ham (paired with Crémant de Bourgogne wine)
If you're not into pork, you probably won't like this particular recipe, and if you're not into raw meat, you may want to avoid this, too. Because this video recipe covers a meal that requires Parma ham, which is ham that is eaten uncooked. You could always dive in and try it out anyway, because it's well worth the experimenting! Plus, there's prawns, fresh salad and lemon juice.
How To: Create a white orchid inspired wedding day makeup look
White is the traditional American wedding gown color, so why not match your makeup with your dress? Many brides go with a natural, flatteringly neutral makeup look when walking down the aisle, but silvery white eyeshadow is a steely yet gorgeous alternative.
How To: Make homemade fuse blocks
If you have ever found yourself working on a car project at your home and ran out of fuses, this tutorial is for you. Instead of going out and paying around $30 to $40, make your very own. It's wasy and saves you time and money.
How To: Add Fireworks to Any Night Picture in Photoshop
Going to miss the fireworks extravaganza this Fourth of July? Doesn't mean you can't fake the experience, and that's exactly what we're going to do here—in Photoshop. You're going to learn how to take any night photograph and insert fireworks into it. It's the next best thing to watching some fireworks display firsthand.
How To: Use traveling and luma mattes in Final Cut Pro
This video tutorial teaches you how to use Traveling Luma Matte in Final Cut Pro 6. To do this, you have to go to custom gradient. Open the "Find" option and type Custom Gradient or Gradient in the search field and click Find All. This will bring up a separate search window with the gradient effect you are looking for. This search window can be shown in your browser or removed from your window. The video then teaches how to use the Gradient effect. You can add the gradient effect to your vide...
How To: Make your own journal with household items
To make your own journal with household items you need a hole punch, scissors, yarn needle with string, some beads, a piece of construction paper, and at least 4 pieces of printer paper. Take your piece of construction paper, fold it in half and then unfold it. Do two hole punches in the crease of the fold at the top and bottom of the paper. Then do a half hole punch in the middle of the paper. Do the same fold, unfold and punches to the printer paper. Be sure to match up the holes in the pri...
How To: Make a jewelry organizer for less than $3.00
Making a jewelry organizer is a fun and easy project to do! Orielle Hopkins, the Money Smart Mom, gives tips on making a great organizer for a minimal amount of money. Make a trip to your local craft store and search for a bead organizer with enough compartments to store your jewelry. If you have a lot of jewelry you may need to buy more than one organizer. Select adhesive backed felt in your favorite color for your project. Measure each compartment in the bead organizer and cut squares of fe...
How To: Make a rotating SWF logo in Photoshop
This video shows how to make a rotating SWF logo in Photoshop. Choose any desired logo that will be used later in the SWF file. Save the logo to the desktop. Use any kind of editing pogram. Make sure we only have what we want showing the area coloured with small squares is invisible. Open any version of Adobe Flash. Create a new "Actionscript 2" file. Then set workspace size to 240X320 and background color to match the picture we choose before. Make sure we select Flash Lite 2.0. Then go to F...