Sugar (a carbohydrate) is dehydrated with concentrated sulfuric acid. Since a carbohydrate was once considered just hydrated carbon, if you remove the water, carbon would be left over. The acid rips the water out of the sugar and the heat generated by this reaction causes the water to turn to steam. A black mass of carbon is produced.
If it's all you can do to drag yourself through the day, why not increase your stamina with these time-honored techniques. Watch this video to learn how to boost energy naturally.
Learn how to exercise your dog. Follow a regular exercise routine together with your pet. It will benefit you both!
How to make a home-made moisturizing face-pack with yogurt:Chanelbluesatin shows us how to make a simple moisturizing face-pack with yogurt. All you need is plain yogurt, a tea-spoon, some honey and a few drops of lemon juice. Now let’s start off. Take a one or two tea-spoon of yogurt in the bowl. Mix well before putting the yogurt into the bowl. Add one or two drops of concentrated lemon juice to it. Then, take one tea-spoon of honey and add it to the mixture. Mix it well. Now, before you ap...
The user demonstrates how to draw Disney's Eeyore in this video. The first step is to draw a circle about the size of a 50 cent piece for his head and add construction lines to it, including one across the lower part of the circle to use as a reference. The user also suggests creating a mark below the "head" to mark where the end of Eeyore's jaw will be. Then, starting at the bottom cross line, he begins drawing the rounded area of his snout. Next, he draws a straight line from the other side...
This video describes how to draw an anime face viewed from the front. Anime faces are enjoyed by everyone because they depict unique personalities. Anyone can draw an anime face using their imagination. These steps make it simple:
KeePass, the free, open-source password manager, has an excellent Android client in Keepass2Android. Its UI is slicker than many of the other ports, it's packing most of the features you'd find in the official Windows version, and it's completely free. Now, it's even adding native biometrics support.
RIP Touch ID. Apple's fingerprint sensor on iPhone and iPad models with Home buttons is about to become phased out on Wednesday, Sept. 12. While Touch ID will remain an integral part of models from the iPhone 5S to the iPhone 8 Plus, as well as the iPad Air 2 through the sixth generation iPad, Face ID will completely take over as the default security method for unlocking future iOS devices.
Accompanying Snapchat's core features, like editing snaps and applying filters to them, is Bitmojis. These are small avatars that you create in your own likeness and use all throughout Snapchat. Formerly, there were two "styles" that you could pick from to make your Bitmoji: Bitstrips style and Bitmoji style. But Snapchat has a third style now that will redefine the way you use Bitmojis.
A great many S8 and S8+ users have undoubtedly spent quite a bit of time figuring out ways to unlock their new Galaxy in as few steps as possible. One of the most endearing features of previous Galaxy models was the ability to unlock the phone by pressing the home button and momentarily leaving your finger there for the sensor to do its job, almost instantaneously opening the device — all without having to pick up the phone.
In the recent hit movie Furious 7, the storyline revolves around the acquisition of a hacking system known as "God's Eye" that is capable of finding and tracking anyone in real time. Both the U.S. spy agencies and an adversarial spy agency (it's not clear who the adversary is, but the location is "beyond the Caucasus mountains," which could imply Russia?) desperately want their hands on this system.
Christmas trees, once decorated and brightly lit, are the penultimate holiday decoration, but authentic pines lose their brilliance fast without any nourishment. Plus, they are major fire hazards without regular hydration. But watering one requires a lot of sliding around on the floor, and it can be hard to tell how much water is in the bowl beneath the dark, prickly branches. These five hacks can help!
Lenovo brought out the big guns for CES 2014, with the Vibe Z showcased as the Chinese company's' first foray into the LTE smartphone space. Slated for a February release, the ultra-thin and extremely light smartphone will certainly be in the running for top smartphones of this very new year. Photo via CNET
SomeFamousProduction here has come with a new avatar of James Bond on Xbox. First we start off with his hair. Well, we need to keep it simple, yet spy-like and somewhat blackish in color, not too light, neither too dark. Next we move to the chin or jaw. Keep it sharp but not protruding. Lips can be curvy but not too fancy, because James Bond seldom smiles. The nose can be a bit tapering at the end, again not too fancy and loud, more spy-like if you ask me. Next are the eyebrows, you can keep ...
When it comes to making miniature things for doll houses or whatever else, it can be considered an art form. This tutorial is a simple project that anybody can perform and is perfect for beginners.
YOUTUBE Logan Salter presents a video demonstrating a method to create "Crocodile Tear" Makeup. The entire video is demonstrated through visual action, with typed titles in green appearing on the screen prior to each new step, and electronica music played throughout. Logan begins by applying moisturizer, demonstrated visually in the video by applying moisturizer to his facial area and moves at an increasingly faster rate through steps visually demonstrating how to apply various powders and br...
One of the biggest problems men face today is razor bumps. They are irritating and unsightly. This problem occurs more frequently in people who have curly hair. You need to follow the steps below to minimize ingrown hairs and the unsightly razor bumps they create. Use a facial scrub before shaving. This helps raise the hairs from under the skin and prevents them from growing back into the skin. Do not pull the skin tight when shaving. Always allow your skin to expand under hot water for at le...
Got an urge to get that peanut butter jar out for something else other than a peanut butter & jelly sandwich? Peanut butter has many uses in addition to being a healthy treat. In this video, learn how to use peanut butter in unusual ways.
Is you favorite pair of jeans suffering from a hole in the knee? No problem. Extend the life of your clothing by using patches to cover worn or torn areas, or to embellish tired items and give them a fresh new look.
Looking to dress up that nakes chin with a little hair this winter? Keep your face warm and toasty with a beard you can be proud of. In this tutorial, get tips on how to grow the best beard in town.
Many of us have had a bad haircut, so don't let it bring you down. Instead, use these tips to help improve your cut!
Watch this video tutorial to learn how to make your own all-natural face masks. Tired of spending a lot of money on facial products that don’t even work? Try on some masks made from items you already own—they’re all natural and good enough to eat!
Stop bemoaning your blotchy complexion and start evening it out instead, no matter your specific skin complaint.
Learn how to use face room to create facial expressions in computer program Poser with expert 3D animation and rendering tips in this free software tutorial video series.
In need of some makeup tips for highlighting the facial area? Get tips on contouring the face with makeup from a professional makeup artist in this free cosmetics video series
Drawing a human face based on the facial bone structure produces lifelike proportion and shadows. Learn about drawing a face with this free drawing video series.
Okay, you've watched the "human skeleton structure" and "human neuroanatomy" videos, the next step is right here in these tutorial videos on the human muscular structure.
In this online video series learn from our expert esthetician Brigette Beasse as she teaches and demonstrates important aspects of a facial treatment.
If you've recently built a Wi-Fi spy camera out of an ESP32-CAM, you can use it for a variety of things. A baby monitor at night, a security camera for catching package thieves, a hidden video streamer to catch someone going somewhere they shouldn't be — you could use it for pretty much anything. Best of all, this inexpensive camera module can perform facial detection and facial recognition!
With Avatar, Facebook's personalized stickers for use on its social and messaging platforms, those who aren't on Facebook or have otherwise dumped the social network may feel left out.
Some of the leading big tech companies are still working in the lab on actual products, but at least some of their leadership did have some thoughts to share on the future direction of the technology this week.
The cutting-edge iPhone X, XS, XS Max, and XR have one-upped their Android competitors when it comes to facial recognition. Apple packed these flagships with an array of front-facing sensors to complement its selfie camera, which allows the new device to more accurately analyze faces, which you need for Face ID, Touch ID's replacement.
CEO (and NR50 member) Tim Cook and Apple unveiled the long-awaited lineup of next-generation iPhones today on stage of the Steve Jobs Theater, packed with hardware improvements to facilitate AR experiences from ARKit, which will arrive with the iOS 11 on Sept. 19.
In Indianapolis, two-year-old Kenley Ratliff has passed away from what is suspected to be Rocky Mountain spotted fever (RMSF), a tick-borne illness. The young girl fell ill with a fever, and just a week later, passed away. Now her family and doctors are looking into the cause of her death and warning others to check themselves for ticks this summer.
Thanks to Snapchat, we're all familiar with face swapping and augmentation thanks to some clever, fun technology. But that's just the beginning, because this kind of augmented reality can do so much more.
Are you a follower or a leader? No matter how you respond, we all know that leader is a more desirable position to hold. Great leaders typically share a few qualities—confidence, intelligence, and strength, to name a few—but one of the most intriguing is their appearance. With the right facial structure, and some well-rehearsed expressions, you can trick others into thinking you're leader material.
Can you tell when someone is shooting you a fake smile? Even though fake smiles are easy enough to see through, we all still do it, attempting to show others just how happy we are when we're really feeling less than fantastic. Unfortunately, every smile we fake makes us a tiny bit more miserable.
Dragons are very popular storybook characters, especially with the release of "How to Train your Dragon" in movie theatres. Check out this tutorial and learn how to draw your very own fire-breathing buddy!
Isn't it annoying when you kiss your hubby and lose all your lipstick? I'm sure they aren't thrilled about suddenly wearing your shade either. Check out this video for tips and tricks on how to keep your lipstick on even when you are getting hot and heavy!
If the name Leroy Jenkins elicits a reaction from you, then you are old enough to remember the iconic title World of Warcraft from its heydey (whether or not you actually played the massively multiplayer online role-playing game).
