How To: Make a desiccator bag for drying chemicals
Watch this science video tutorial from Nurd Rage on how to make a desiccator bag for drying chemicals with Dr. Lithium.
Watch this science video tutorial from Nurd Rage on how to make a desiccator bag for drying chemicals with Dr. Lithium.
The Wood Whisperer thinks you have what it takes to build furniture. Be sure to watch this entire 5-part tutorial to learn how to build a low entertainment center that is attractive and pocketbook-friendly. Impress your friends with your expert woodworking skills.
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
Watch this tutorial to learn how to draw any cartoon character: line drawing. Make sure to pause the video after each step and look at the screen every few seconds while you are drawing.
Grand Illusions is a site for the enquiring mind. This how to video demonstrates how to make Folded Page Art. Your wonderful & charming host represents Grand Illusions, an amazing toy, magic & illusion web shop and gallery.
This video series thoroughly lays out topspin tennis forehand progression. Be sure to click on every video chapter to see the full tennis lesson series.
Give a new look to your photographs! Use coffee! This video tutorial will show you how to develop film with coffee and washing soda, along with a little vitamin C.
Check out this video tutorial on how to make a cheap multi-touch pad like in the MacBook Air. Yes, that's right... you can make your very own multitouch, finger-sensitive touch pad for your computer. This is definitely the cheap way to go to make a Multitouch Mini (MTmini), with a maximum of fifty bucks down the drain. This multitouch touchpad (or trackpad) is easy!
Okay, you're sitting down, staring at this mess of colors in your hand, trying to make it look like it did when you originally bought it. The Rubik's Cube, my friend, is not as hard as you think it is.
How to graft Lophophora The materials to be used:-
Prince of Persia: The Sands of Time has just come out in theaters, with Jake Gyllenhaal starring, but don't think for a second that the new Prince of Persia: The Forgotten Sands video game out now is because of the movie. The Prince of Persia video game series has been around since 1989, and The Forgotten Sands is just the newest addition. The movie is actually based on the game of the same title from 2003.
Have some time to kill between classes? Entertain your friends, or make new ones with this number prediction trick. Just make sure you have a calculator on hand and you’re ready to bring joy and amazement to the table.
As part of the iOS 11 update, Apple added a document scanner function that creates high-quality digital copies of physical documents, but it was only available inside the Notes app. With iOS 13, Apple has built its scanner right into the Files app, enabling you to quickly create PDFs with your iPhone and do more with them.
Creating GIFs of your own burst images has been possible for a while with third-party iOS apps, some of which cost money or include in-app purchases to utilize the full potential. Fortunately, with Shortcuts, Apple's automation workflow app, there's finally a native way to achieve this without spending any cash.
On Tuesday, the smartglasses startup known as North finally took the wraps off its Focals product, but in a very unique way: The team simply opened a couple of stores and invited the public in.
Cracking the password for WPA2 networks has been roughly the same for many years, but a newer attack requires less interaction and info than previous techniques and has the added advantage of being able to target access points with no one connected. The latest attack against the PMKID uses Hashcat to crack WPA passwords and allows hackers to find networks with weak passwords more easily.
Leaked databases get passed around the internet and no one seems to notice. We've become desensitized to the data breaches that occur on a daily basis because it happens so frequently. Join me as I illustrate why reusing passwords across multiple websites is a truly awful practice — and compromise hundreds of social media accounts in the process.
We're all aware that Google collects a notable portion of our data. Thanks to the increasing awareness, Google has added a number of privacy controls to limit data collection. But Google doesn't just collect personal data for no reason — many of your favorite apps will use this info to improve their services and add new features.
All the Android fans out there undoubtedly remember the squeeze gestures introduced with the HTC U11. Google continued the trend by bringing the gestures to the Pixel 2 and Pixel 2 XL. Thanks to a brand new app, you can now enable similar squeeze actions on your Galaxy S9 or S9+, and even some older Samsung phones.
The public leaks of NSA tools and information have led to the release of previously secret zero-day exploits such as EternalBlue, which was used in the notorious WannaCry ransomware attack. Despite multiple patches being released, many users have failed to update their systems, so many devices are still vulnerable to these now-public attacks.
Shodan calls itself "the search engine for internet-connected devices." With so many devices connected to the internet featuring varying levels of security, the special capabilities of this search engine mean it can provide a list of devices to test and attack. In this tutorial, we'll use Python to target specific software vulnerabilities and extract vulnerable target IP addresses from Shodan.
All day I dream of eggs: scrambled, poached, over easy, hard-boiled, fried, baked, raw... Okay, the last one is a joke (unless you're Gaston, which means that you eat five dozen of them and you're roughly the size of a barge). But eggs are freaking good in just about any cooking prep, and more often than not are the foundation of your favorite baked goods.
We already know that Samsung's Galaxy S7 is one of the most versatile smartphones ever made, complete with edge-to-edge displays, water resistance, and a huge battery. But what's versatility without durability? How much punishment can the Galaxy S7 take? Let's play a game of Samsung Galaxy S7 Punch-Out!! and see what happens.
AppleScript is quite an easy scripting language to use. In this guide, I will be showing you several commands. Near the end, I will show how these can be used to create a fake virus that actually does no harm.
Performing spot repair on an automobile can be a complicated business for the non-expert, but this video describes all the steps necessary to accomplish it including pre-polishing, wetstanding, all the way through to the final polishing. Take a look at this simple guide on paint spot repair for vehicles and see how they manage to repair the paint on this Cavalier using 3M products and more.
The SATs are a very valuable college entrance test and could determine if you're accepted or denied to your favorite university. So, once you've learned to ace the SATs and have already taken your test, get your scores as soon as they're out! Don't sit in dreaded anticipation— go to College Board and get your SAT test results now!
Despite what their name may imply, chess bars have nothing to do with chess and everything to do with delicious foodie goodness. These chess bars are made from a blend of cream cheese, butter (of course), and yellow cake mix and the result is a crunchy but light dessert.
If you are one of the smaller kids in school, you know that sometimes you have to exert yourself a little bit more to get noticed for your athleticism. There will always be better athletes than you, but only if you don't apply yourself. Weight training is the best way to bulk up and this exercise, called the bench dip, will beef you up by working out your biceps muscles. It's a great workout to increase your arm size.
Three point lighting can be used to achieve professional studio results. For this, you will need: a key light, a fill light, and a backlight.
Want a very nontraditional take on a classic American comfort food? Then this hearty and spicy recipe is it. Made with ample helpings of salsa, cilantro, black beans, yellow corn, green and red bell peppers, and enchilada sauce, this casserole dish will make your mouth smoke with its succulent hotness. The casserole is then topped with a layer of Monterey and Jack cheese for added crunch and gooeyness.
If you've ever seriously committed to an exercise program (so we don't mean hitting the gym a week in a row because of vacation guilt and then stopping entirely), then you'reknow what happens after doing the same round of exercises a few times: You plateau. It's super frustrating because you know you're trying your hardest, but what happens is your muscles go into maintence mode and are adjusting to your exercises, so they don't have to work as hard. How do you still gain muscle and keep losi...
Aliens… do they exist? Can anyone say for sure? No, but some do swear of their existence, and some swear on a more personal level, although some say that alien abductions are going a little "too" far in proving aliens exist. But a more common staple of proof of aliens are UFOs, or Unidentified Flying Objects. UFOs have been sighted all over the world, even by the military and NASA, so who's to say they're fake? I guess you, especially if you're the culprit behind it…
This exercise tutorial is the very definition of the statement, "no pain, no gain." Along with completing challenging cardio and strength training routines like jumping jacks and push-ups, you absolutely MUST moniter your diet in order to see fat burning results. Here are a few food habits you need to keep in mind:
So you've watched this video, done your research, and decided that you want to flash the firmware on your XBox 360 with a LiteOn DG-16D2S rev. 7485 disc drive. Good for you! This video will walk you through the whole process. Be very careful, as messing up in small ways at any point can ruin the results which, when done properly, are really awesome.
In this clip, Chef Jason Hill brings you down to Hawaii and gets a piece of chicken from a North Shore roadside huli huli stand. This chicken is so amazing, that Chef Hill nabs the recipe and shows it to you in this clip. This recipe is very tasty and serves up great fresh off the grill. If you would like to bring a little bit of the tropics to your next picnic, try this dish out - you won't be disappointed!
In order to curve-hook a bowling ball, you will need the following: a bowling and a bowling lane. You should start by buying your own custom ball to fit your hands. The balls available in bowling alleys aren't designed to curve-hook.
Cosmos and martinis are forever excellent go-to cocktails when you're out sipping at the bar, but sometimes it's nice to spice things up and try something a little more...stimulating.
Fourth of July is near, which means we'll soon be seeing an influx of red, white, and blue flags, banner, and of course patriotic sweets for those who indulge in the foodie side of the holiday.
There is truly no limit to what you can make with Lego blocks. This video is a step-by-step pictorial demonstration of how to make a replica of a Glock 18c pistol (a fully automatic version at that) that will shoot rubber bands. Make sure you already have some freestyle Lego skills, as the video moves pretty fast and has no audio, but the final product looks very polished and should help you annoy your friends and siblings for years to come!
First of all you need some basic tools like sewing machine, scissors, pins, ruler, measuring tape and thread. You also need a printed knit of size 1.5 yard or 1.4 meters ad a separating zipper of size 18 inches or 46 cm. First you have to start by making the straps and bodice. Cut off two rectangles those measures from the top of your bust to the bottom of your bust. The length should be enough to go all the way around your upper half. Place these two rectangle pieces together. Now separate y...