In this video, the instructor shows how to collect like terms and factorize. When you are given a linear equation, the first thing you do is to try to organize it. Pair up the like terms. Add the numerical coefficients of terms with the same variables. This is called collecting the like terms. In case you see any common factor across all the terms, pull it out and tag it to the parenthesis. In this way, you can factorize the equation. Next, bunch together your like terms and sum them up. The ...
How to design flower arrangements and what tools are needed:
Mother and daughter duo Christine and Kim show techniques on how to cook bacon the right way. Place the bacon and space it properly on a cold pan. Slowly turn on the heat and put the timer on 4 minutes. Let the bacon cook and avoid touching it until the 4 minutes are up. Using a pair of thongs, make sure to flip the bacon so that it falls flat on the surface of the pan. After turning down the heat, set the timer to 3 minutes and let the bacon cook. Flip the bacon one more time and set the tim...
If paper art is your forte and you are looking for some new and exciting ideas to do with paper, then your search ends here. Watch this video and teach yourself how to make a do-it-yourself zine. Sam Proof tells you how to make a zine in minutes. You will be needing a sheet of paper, a pair of scissors and a pen. The instructions are all very easy to follow. You can use this idea to create your own comic booklet or anything that needs printing in a zine.
This video teaches you how to open a Rubik's Cube using a pair of scissors (and it says other household "tools" might work). After taking out the first block you can simply disassemble the other components as well. It's very useful if you are looking to replace a broken piece or if you can't solve the cube. Following the steps in this video will make you feel more comfortable about taking one of these cubes apart, since you might be afraid to break the cube while disassembling it. There is al...
Choose ribbon in an appropriate color, texture and width. Are you trying to match the ribbon color to a particular gift wrap? Will the ribbon width give you the size bow you want? How will you be using the bow?
Want to learn about hacking Plock? You've come to the right video. Using Cheat Engine to hack Plock, you can do just about anything.
Dive into the world of Chinese brush painting, a traditional art where each brush stroke of the painting is neither improved upon nor corrected. The artist must get it right from first to last stroke!
If shaky home videos are making your audience seasick, it's time to steady your hand. Watch this video to learn how to make a camcorder stabilizer.
Immortalize your pregnancy by making a cast of your belly. Watch this video to learn how to Make a pregnancy-belt cast.
Pesto recipes keep summer going all year long. Rita Heikenfeld, from AboutEating.com, had a bumper crop of basil this year. And one of her favorite ways to keep that basil on her table year round is this pesto recipe for the freezer. Pair this basil pesto recipe with pasta for a fresh and delicious dish that will keep you thinking of your garden all year round. Watch this how to video and learn how easy it is to make homemade pesto with fresh basil. All you need is basil, olive oil, garlic, p...
Chef John shows us in this version pairs the silky texture of the fresh tuna, with the sweet, vibrant flavor of mango, and the smooth richness of avocado. It’s dressed very simply with rice vinegar, soy, and lime. We also cut our tuna into a small dice so we can present it molded into small ramekins. This is simple to make, and a great, light, first course to any dinner. You will need Ahi tuna steak, mango, avocado, minced ginger, lime, chili paste or hot sauce, rice vinegar and soy sauce.
With more digital content than ever, the search feature on smart TVs is essential. But typing is such a terrible experience when you're forced to use voice dictation or peck around with the remote control. Thankfully, there's a better way.
New documents reveal that electric car company Tesla has filed a surprising new patent that has nothing to do with batteries or autonomous driving and everything to do with augmented reality.
While Vuzix is beefing up the processing power of its next-generation smartglasses with the Qualcomm Snapdragon XR1, the company will also give its devices an upgraded display engine.
Apple caught a lot of flak for removing the headphone jack in their iPhone 7 models, but they definitely got the last laugh when preorders with a delivery date of September 16 sold out within minutes. Headphone jack or not, the iPhone 7 and 7 Plus are still highly desirable products, and consumers have confirmed this by voting with their wallets.
All across the web, you'll find guides on setting up various apps and mods for your Android device—but while these are certainly useful, they all seem to be working under the assumption that the reader has a certain level of knowledge about Android. For someone that's just getting started with the world's most popular mobile operating system, the basics of Android simply aren't covered as well as they should be.
Make your eyes beautiful & flirty - Naturally! An ancient Indian beauty secret, to learn how to grow eyebrows and eyelashes thicker and longer naturally, by an Indian beauty blogger!
Whenever you simplify a square root or a cube root you are writing them in the simplest form. This video teaches a factoring method.
While Android devices made by HTC, Samsung, and others have long utilized IR (infrared) blasters to offer remote control functionality, Apple has still yet to embrace it on iPhones.
In this fun and informative video, we show you how to walk in high heels. Video: .
Thrift stores! As a Steampunk, they can be your best friend, but it's easy to make a tragic mistake. This hands-on guide will help you navigate the murky waters of successful thrifting in order to find the hidden gems that will make your Steampunk outfit complete!
There's so much you can do with packing tape (besides packing). You can use it to seal art designs, turn everyday objects into sculptures, and even transfer photos. Or, if you have some index cards, you can turn them into a DIY dry-erase board that folds up and fits in your pocket like Redditor robertgfthomas did.
In the following video, I demonstrate how to build a simple device to increase the inertia of the wearers fist, allowing the easy destruction of concrete blocks.
Love taking photos with your smartphone, but don't have a zoom? This tutorial by Unitips will show you how to DIY one with a few simple parts. All you'll need is 1/4" bolts, washers, and wingnuts (two each), some sheet metal, and a pair of binoculars.
If you've found your speakers to be lacking in the visuals department, this is just the mod for you. Using 3" PVC, you can turn your speakers into light-up glow rods that pulse to the beat of your music. You'll need some electrical skills and experience soldering to get this one together, but otherwise it's not all that complicated. The main components you are going to need are speaker drivers, PVC pipes, LEDs, and the necessary cabling for those devices. The device works best with higher vol...
Using a LEGO Mindstorms NXT kit, a pair of awesome engineers put together this fully functional replica of the Curiosity Mars rover. Not only is it built completely out of LEGOs, it's motorized, programmable, and ready to explore the far reaches of your living room. The rover was built for the Build the Future in Space event at NASA's Kennedy Space Center. Four of the six wheels are powered, allowing it to make 360 degree turns, and the arm and mast are both fully controllable. The entire con...
In last Saturday's workshop, the tutorial was on the ABBA switch, so named because it fires redstone pulses in A-B-B-A order. While the turnout was low, it was a really productive workshop! We experimented with a lot of things and had a great time. Hopefully you'll consider joining us next time!
In the following video, I demonstrate how to create a device capable of charging the body of anyone who wears it with static electricity, allowing a powerful shock to be discharged into anything that is touched. This grants the wearer the ability to do some pretty amazing things, some of which are shown in the first segment of the video.
We've all been there. You wake up early, hungry for breakfast, but not just any breakfast will do. You want bacon and eggs. So, you blindly stumble into your kitchen, underwear-clad, and begin fumbling about with pots and pans. After a few minutes, you fill your pan with delicious and smokey rashers and turn the heat on. Everything seems okay... until the bacon actually starts to cook. With a splat, burning hot grease flies out of the pan and bombards your skin, causing intense pain and great...
AirPods are starting to show up everywhere, and with more and more people owning them, it can be fun to make yours a little more personalized. One way you can do that is by giving your AirPods a unique name, something a bit more fun than "John's" or "Jane's AirPods." With just a few taps, you can change your AirPod's name right from your iPhone or Android phone.
A long-standing request for the iPhone has been a way to quickly browse and connect to available Wi-Fi networks and Bluetooth devices without having to dig through the Settings app. With iOS 13, Apple has finally built this essential feature into Control Center, giving you quick access to wireless settings from anywhere, including the lock screen.
Sports technology company Form is testing the waters for augmented reality wearables with a product aimed at a very specific user group.
For the first time, you can officially use a computer mouse with your iPhone, thanks to Apple's new Accessibility settings in iOS 13. It works for all types of Bluetooth mice, so if you have one, it'll already work. Plus, those with wireless receivers and even wired mice are supported by using a USB to Lightning adapter.
While Leap Motion has given makers a DIY solution for building their own augmented reality headset with Project North Star, a self-described "AR wonk" has taken the blueprints one step further by creating an untethered version.
The iPhone X introduced the world to Face ID in 2017, and now, every new iPhone uses Apple's biometric security system instead of the old Touch ID. It's more secure than fingerprint scanners and it's even more user-friendly. True, it's not without its faults, but at least one of the biggest problems can be fixed.
Using a passcode on your Apple Watch is a good way to keep other people out of your data, but what happens when you see that "Wrong Passcode" screen yourself? You can, of course, try again in a minute, but if you've forgotten it for good, there's still a way to get back into your Apple Watch.
If it had come out just a week earlier, around April 1, no one would have believed it. But it's true, Leap Motion has developed its own prototype augmented reality headset, and it looks pretty wild.
Just days after Bose did its best to frame a pair of glasses frames with spatial audio as "augmented reality," a patent application from Magic Leap, surfaced on Thursday, March 15, offers a similar idea, but with real AR included.
If CES 2018 is the starting gate for this year's race to release smartglasses, then Vuzix is already racing down the augmented reality track with its Blade smartglasses.
