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How To: Solve the Square One puzzle game

If you know how to solve the Rubik's Cube, then why don't you try yourself at the Square One puzzle? If you thought the Rubiks Cube was puzzling, then you haven't seen anything yet! This video tutorial will show you how to solve the Square One puzzle. The Square-1, also known as Back to Square One and Cube 21, is much like the Rubik's Cube, but its shape changes when twisted, adding an extra level of difficulty.

How To: Remove pesticides from fruit

Pesticide residues remain in most fruits and vegetables, even after being washed with detergents. Pesticide residues are not removed normally from fruits and vegetables, even after washing. The reason? Pesticides are oil-based, and as we know, oil and water do not mix. Oil is usually not removed by water, certainly not tap water, which introduces other problems. The solution is to use a special kind of water called Kangen Water. Fred Brown, Vegas Buzz Featured Columnist and water expert, give...

How To: Clean your car's headlights

This how-to video shows a great way to save and earn some money at the same time. Almost 7 out of 10 cars on the road has yellowed, hazy, dull looking headlights. Not only does this look ugly and depreciating but also dims the brightness of the headlight at night.

How To: Turn a webcam into a security camera

You have a webcam, right? Nowadays, who doesn't? But just because you all have webcams doesn't mean you're using them the same way. And a great way to take full advantage of your peripheral or built-in webcam is by turning it into a security camera. This video will show you how to turn it into a security cam by accessing the video feed remotely over the internet. And it's a really simple solution—you just need to sign up for a USTREAM account, which allows you to stream webcam footage live!

How To: Make a penny operated nitric acid fountain

Watch this video to learn how to make a penny operated nitric acid fountain. Nitric acid acts upon copper to yield nitric oxide in an exothermic reaction. The expanding gas displaces water from another flask; actually bubbles in this set up. When the gas cools, the water is drawn back into the flask, dissolving the nitric oxide and forming a blue solution with the copper ions still there. Very cool science experiment with a neat reaction.

How To: Fix Bidirectional Copy/Paste Issues for Kali Linux Running in VirtualBox

Last week, I updated VirtualBox on my computer since I had skipped a few versions, then I could no longer copy text or paste text from my Kali virtual machine to my host OS and vice versa. Installing the Guest Additions didn't seem to do anything, and the bidirectional shared clipboard was enabled, but there was one thing that did work for me that may help you out too if you experience the issue.

How To: The Beginner's Guide to Defending Against Wi-Fi Hacking

Hacking Wi-Fi is a lot easier than most people think, but the ways of doing so are clustered around a few common techniques most hackers use. With a few simple actions, the average user can go a long way toward defending against the five most common methods of Wi-Fi hacking, which include password cracking, social engineering, WPS attacks, remote access, and rogue access points.

News: Mastercard, Qualcomm-Powered ODG Smartglasses Use Iris Authentication for AR Shopping

As the level of data being generated grows exponentially, past the Information Age and into the coming Hyper-Information Age of immersive computing — as resistant as many of us are to the idea — personal data security is becoming a necessary consideration in our everyday lives. Recognizing this, Mastercard, Qualcomm, and Osterhout Design Group have teamed up to show what secure shopping could look like in the very near future with iris authentication.

News: ODG's New R-7HL Are the First Rugged Smartglasses Made Specifically for the Industrial Workforce

Osterhout Design Group just announced the upcoming release of the newest addition to their smartglasses lineup, the R-7HL, short for R-7 Hazardous Location. ODG worked directly with customers who work in extreme environments to come up with a durable solution that fits their needs; These smartglasses can not only survive but function well in many areas that would otherwise be considered too harsh for augmented reality tech.

How To: Create Mehndi Design for Kids in Minutes

Children find the colour, smell, design and the coolness of mehndi fascinating. On the other hand, children on occasions such as marriages love to run around and play than sitting in one place. If mehndi is applied on their hands, there are fair chances that they might smudge it by colliding with a surface or stain their clothes and therefore mothers avoid applying mehndi to children. Children feel disappointed when the mothers do not comply with their wishes.

How To: Add Floating Social Ad Bar on Your Weebly Website

This tutorial is about how to create the floating bar with social media buttons on a weebly website. Weebly has change its layout on the dashboard. Its a new video of new layout of weebly dashboard. I found many quesiton regarding 4 different HTML files instead of one index.html. Users were asking about in which they have to change the code so here is the solution. Watch the video, drop your comments and feel free to ask.