Samsung's new line of Galaxy S20 flagships have a water resistance rating of IP68. This means you don't have to worry as much about getting the phones wet, but there's a limit to that.
Location services company Mapbox has added new capabilities to its location-based gaming tool to fend off Google's challenge for the same mobile app category.
If there's one augmented reality app idea that should have gone up in smoke, it's probably Tokédex, an app that brings cannabis to the world of AR.
Another day, another company hopping on the virtual reality bandwagon. Today, it's fast food behemoth McDonald's, which is testing limited edition Happy Meal boxes that you can turn into a VR headset by punching out a couple holes and tearing along a few perforated seams. The resulting headset is a lot like Google Cardboard, with the lingering scent of fry grease.
Google Earth has long served as a great tool to explore the furthest regions of our beautiful planet from the comfort of our own homes, but for those with more than just a recreational interest, a bundle of pro features had always cost $399... a year.
Cavandoli Macrame (also called Tapestry Knotting) is an intricate form of knotting used to create geometric patterns. The Cavandoli style is done mainly in a single knot, the double half-hitch knot. Reverse half hitches are sometimes used to maintain balance when working left and right halves of a balanced piece.
If you had to answer the following statement, which answer would you choose? Water is:
There's a few reasons why you might want to purify chemicals by recrystallization, but the best one could be luminescence glow-in-the-dark dust.
In this video tutorial, viewers learn how to make a plastic substance. The materials required for this experiment are: 1 bowl of milk, 1 cup of vinegar, pot and mixing spoon. Begin by heating the milk in the pot and heat it at medium heat for several minutes. Then pour the milk into a separate bowl. Now add the vinegar into the milk and stir it. Continue stirring until it forms into a solid mixture. Then drain the liquid. This video will benefit those viewers who enjoy experimenting, and woul...
If you've accidentally jiggled your Xbox while a game was playing (or maybe your pet did), you might experience the Perfect ring scratches - or a laser burn. Ignore all the advice that tells you to use toothpaste, an eraser, or even crazier substances. All you need to do is go down to your local video game store or rental store (like Vintage Stock, GameStop, EB Games, or a similar place) and ask for a disk resurfacing. It's usually either cheap or free, and definitely worth it!
There are a variety of substances that you can use to clean your LCD screen. The one thing you don't want to use is anything that has alcohol in it. Alcohol will damage your LCD. Any LCD cleaning liquid will work to safely clean your LCD. It is also good to use a microfiber cloth also so that they don't put any scratches in the screen. You should never use napkins, paper towels, or Kleenex. The primary ingredient in most LCD cleaners is water. The key is that they remove the impurities and ch...
Smash glow? What the heck is that? That's exactly what you'll find out… watch this science video tutorial from Nurd Rage on how to make smash-glow crystals (triboluminescent crystals) with Dr. Lithium.
Installing shelves in a closet turns dead space into useful storage. You Will Need:
Don’t pay a handyman to do this simple job—learn how to become handy yourself! You Will Need:
Check out this instructional RV video that shows you how to maintain your RV tires. On the front tire of your motor home, make sure that they are maintained properly because if you do lose a tire while driving you can very easily lose control of the vehicle. The first thing that you want to check is the tire pressure. Just remove the cap and check the pressure with your tire pressure gauge. The pressure that is needed on your tire will be listed on the actual tire. If it reads cold that means...
Devastating and deadly, land mines are a persistent threat in many areas of the world. Funding to clear regions of land mines has been decreasing, but new research may offer a less dangerous method of locating hidden, underground explosives by using glowing bacteria.
Wheat is not just for eating, it is a great substance to make glue to paste different types of shells. These shells by the way are not seashells. In a pan and in a bowl put an equal amount of water in each. For example, if you have 1 1/2 cups of water in the pan; put 1 1/2 cups of water in the bowl. You are going to bring the water in the pan to a boiling temperature and you are going to add flour to the water in the bowl and dissolve it. The consistency of the flour and water should be that ...
How to cure your tomato plant of the dreaded horn worm
Learn how to make your own oil paints. Making your own oil paints is a lot like growing your own vegetables – homemade is always better than store-bought.
Injecting intramuscularly is a difficult thing to learn and it takes a lot of practice. This instructional medical how to video guides your through the step by step process of drawing up a substance for an intramuscular injection. Watch and read along. It is important to wash your hands before handling any injection material.
Everyone told you that smoking was bad for you, but sometimes it takes a visual lesson to finally quit smoking tobacco products.
You've manage to get your hands on some ruthenium, and now you want to destroy the hard silvery-white metal of the transition series. Well, you're going to try all kinds of ways to dissolve this odd metal, but the only successful way to dissolve ruthenium is with a common household cleaner… bleach.
The heart needs exercise just like any other muscle. Live longer and healthier by pumping it up! You Will Need
How do I get rid of these zits?! Whether its pimples, blackheads, or whiteheads, the name is the same, and the name is acne.
I feel like doing a bit of chemistry today, how about you? To my knowledge, thermite is the hottest burning man-made substance. Thermite is a pyrotechnic composition of a metal powder and a metal oxide that produces an exothermic oxidation-reduction reaction known as a thermitereaction.
Check out this Do It Yourself (DIY) RV maintenance and repair video to learn how about RV battery maintenance. Know how to do it to keep your batteries running strong in your recreational vehicle with this RV tutorial video.
The era of smartglasses designed for consumers has officially begun, as shipments of North Focals began arriving at its stores this week. And the company now has plans to expand its retail footprint.
Black lights come in all shapes and sizes, and they're useful in a variety of ways. They can help you spot fake currency, urine stains, interesting rocks, and deadly scorpions, and they can even help you view cool fluorescent artwork.
Baking soda is a powdery miracle. Not only is it the secret ingredient to making mashed potatoes fluffy, it can help you make authentic-tasting soft pretzels at home and caramelize onions in half the time. It's actually got lots of surprising uses you might not know about, and one of them is that a pinch or two can correct sour and bitter tastes in your food.
Biting into a perfectly ripe mango is living proof of nature's goodness. The flesh is at once creamy, smooth, tart, and sweet. Plus they're incredibly good for you.
We've all been there, taking a nice stroll along the beach and, oh no, a big splotch of tar is plastered on your foot! No need to worry because there are a variety of everyday products that get that tar right off.
Karma is an idea that exists in the Hindu, Buddhist, Jain, and Sikh religions, which simply holds that all actions have consequences. In other words: karma’s not a bitch, but you might be. If so, here’s how to start sending the world good vibrations. Learn how to store up some good karma for yourself.
Convenience is a big deal these days. You can buy single-serving or single-use sizes of just about anything, from fruits and vegetables to sanitizing wipes, and, apparently, even bananas. Uhh, it already has a wrapper...
This is an interesting chess game presented by Serguei Vorojtsov. Mate this king in only three moves!
Cold brewing tea and coffee are all the rage, and for good reason: they're idiot-proof. I, personally, am a total dunce at brewing coffee. It either ends up strong enough to peel paint from a car or so weak that you can see through it. Meanwhile, I have friends who inevitably brew green tea to the point where it's painful to drink it.
How to pick plants and trees at a nursery
No dinnertime meal beats chicken, and this classic roasted chicken should be at the top of your recipe box, because it's so delicious and juicy that you're going to want to cook it everyday. See how to cook this classic roast chicken.
How can hot water form beautiful quartz crystals? This mine is red Georgia clay, with veins of minerals running through it. The veins are hydrothermal. Hydro means water. Thermal means heat. So the veins were caused by hot water. But how could hot water form quartz crystals?
A difficult concept for many students to understand is the energy involved in breaking and forming bonds. A hydrate is a substance that has water bonded to it. In order to dehydrate you must add energy (endothermic) to break the bond to water. When hydrating you are forming a bond to water and will release energy (exothermic). This visual demonstration reinforces the concept.
Granola bars taste better when you make them right in your own kitchen. And this is the perfect recipe for you to try out. They're jam-packed full of seeds, nuts and carrots, and they're made with all natural ingredients, and are very healthy and easy to make!
