How To: Experiment with pressure using a vacuum
In this video Dr. Carlson does several experiments to illustrate how a vacuum works. A vacuum is created when all the air is removed from an object.
In this video Dr. Carlson does several experiments to illustrate how a vacuum works. A vacuum is created when all the air is removed from an object.
To take apart a PS3, you will need the following tools: Phillips-head screwdriverPliersTiny Phillips-head screwdriversTiny flat-head screwdrivers
This video is about how to make a wind chime from empty oxygen cylinders. It may be also known as a "redneck" wind chime. As a safety precaution use a small nail to go inside and make sure all the air is out. Use a small hand hack saw and cut slowly to make sure all the air is out. To suspend the cylinders from the middle use wire wrap. Make one loop to begin with and go around to the opposite side and mark the place. Make a single loop cross the wires over, use a pair of pliers where they cr...
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!
Whatever the occasion, a multicolored rainbow cake is sure to delight everyone! Luckily, the recipe is easy and this tutorial will show you how to create a colorful dessert step by step.
You are typing along and you notice one of they keys on your keyboard isn't responding like it should. It is common to get a stuck key and you won't need to take your keyboard to fix this problem. You can do it right at home.
If you think that card counting is only a thing in the movies then think again. You too can try a couple of methods to help you count cards. Like anything, the more you work on it the better you will be.
First of all check how far your smaller dread comes down towards your larger one. Then you have to put the tool all the way in and grab the tip of the smaller dread and then pull back here. Use the dread tool which has a point at the tip. Use this to poke inside the dread to make way. Poke around and you shall find some loose hair that shall make way for your tool to come out at the top. If you find any dead-end then just put the tip a little higher and start again. When the tip pops out, the...
The Peace Corps -- have you ever thought of it? It crosses everybody's mind at one point or another, but mostly college students. The Peace Corps offers many benefits, like life experience, student loan repayment, and travel. If you are ready for 27 months of hard but rewarding work, a job with the Peace Corps might be for you. These steps will help you on your way toward an unforgettable experience.
Quick easy steps to create a spinal spinnet by TyingItAllTogether. Using a good length of thick cord, create a small loop. Put one end of the cord on top of the other, bringing the top cord over and around the bottom cord and slipping a bit of the cord into the loop, creating another small loop. Pull on the bottom cord until the first loop closes into a knot. Slide the end of the cord into the new loop and pull on the cord to close the loop, creating a new loop. Twist the new loop and again b...
This video is a free drawing lesson on how to draw landscape scenery. • Draw a baseline or a horizontal line in the middle of the paper.
Get instructions on recreating Kim Kardashian's makeup look with cheaper products. First, use a short angled brush to fill in the brow with a shadow that is slightly lighter than the brow.
Xteeener wants to show you how to make the cool easy Updo Bun. Materials required:
Everyone gets an upset stomach from time to time. The first line of defense in this high-tech age is still old-time remedies! Watch this video to learn how to sooth an upset stomach.
When wet sand along the water's edge at the beach is stepped on, it becomes partially dry in a small area surrounding one's foot. The dry patch is evident as the thin reflective film of water at the surface surrounding your foot is no longer there and has instead been drawn into the bulk of the sand beneath your foot.
Mujaddara has always been considered poor man's dish throughout the ages in the Middle East but currently it is considered a very healthy dish that provides a balanced healthy meal , with healthy fat, protein and carbohydrates. This dish is a very flavorful dish too.
Move over NASA— SpaceX is taking over. Well, not really. But today, the privately funded spacecraft company broke all expectations when their Dragon capsule fell to a soft landing in the Pacific Ocean, completing an undoubtedly successful demo flight of nearly two full trips around Earth. It was the first re-entry of a commercial spacecraft ever, bringing commercial space transportation closer to reality.
If you like Indian cuisine, then you have to love chutney! But you don't have to go out to eat in order to enjoy chutney, you can make your own right at home. And in this video, you'll get the recipe for a delicious rhubarb chutney, great for anything, but perfect for desserts.
Keeping the books in order is one of the great challenges every business owner faces. Having a great product or service is one thing, but managing the minutia of invoicing can trip up a lot of small- and medium-sized businesses.
Postural problems can lead to all sorts of problems, from back, hip, and neck pain to heartburn and digestive issues. Over time, balance problems, insomnia, fatigue, and even jaw misalignment can emerge. How you carry yourself matters.
Tax season is always stressful, especially for entrepreneurs and small business owners. Rather than wait until March to get your finances in order every year, learning how to keep track of your expenses is a valuable skill that saves you and your business time, money, and plenty of anxiety.
PayPal is one of the most popular payment systems across the globe. It makes payments fast, easy, and secure, and with 250+ million users, it's not going anywhere. If you're new to the online service, one of the first things you should learn is how to add your bank account, credit card, or debit card to PayPal, and make your life easier when it comes to online payments and withdrawals.
The book is almost closed on 2019, but Magic Leap has one more gift to offer its users before the new decade arrives.
With so much of our personal data floating around the web, it's nearly impossible to get away from spam calls, texts, and emails. Unfortunately, this isn't just limited to the online world — filling in your contact information in a raffle ticket with the hope of winning that shiny new car in the mall, for instance, can often result in getting swamped with spam texts containing sketchy loan offers.
Augmented reality wearables maker ThirdEye Gen, Inc. has officially released what it claims are the "smallest mixed reality glasses" in the X2, which will be available for hands-on demonstrations at the company's CES 2019 booth this week.
Magic Leap has been promising to launch a developer conference for years, and now the company is finally making good on that promise. On Wednesday, Magic Leap sent out the official announcement for its first L.E.A.P. conference, which will be held in Los Angeles in October.
OnePlus has now officially upgraded both the 5 and 5T to Android 8.1 Oreo. As implied by the version number, this isn't a huge update from Android 8.0 Oreo. However, OnePlus has included a few of their own features as well.
The displays on all of our devices are getting better and better. TVs, smartphones (Infinity Display, anyone?) — any modern device you use, the screen looks great. So we should expect our content to live up to these fantastic displays. Netflix is attempting to do that, by implementing HDR video for LG G6 users.
The conversation around augmented reality has largely been focused on apps and gaming, and how AR can be used as a marketing tool. However, a new exhibit at France's Scène Nationale Albi is using AR for more artistic expression.
There are two kinds of people standing in the international section of the grocery store: the kind who love Pocky and the kind who don't yet know that they love Pocky because they've never had it.
Paying for someone to get a small dent out of your car can be expensive, especially when you realize that you can just do it yourself. If you've got a bathroom—and you probably do—then it's a surefire bet that you've also got a plunger.
If you've noticed a tiny discolored spot on your computer screen that just doesn't seem to go away, chances are you have a stuck pixel. With modern LCD and OLED screens, there are millions of incredibly small dots (pixels) that make up all of the contents of your display—and within these pixels, there is a set of red, green and blue subpixels. These mix together at various levels to create all of the different colors you see.
Incredibly tiny in size, splinters can be frustratingly difficult to remove from your skin. If large and not completely embedded, a splinter can usually be extracted using tweezers, tape, or glue, but if it's small and in there pretty good, you'll have to get more creative.
The guide will walk you through a power switch replacement on a bObsweep Standard or Pethair. It includes:
Continuity, introduced back when iOS 8 and Mac OS X 10.10 were released, lets users seamlessly connect all of their Apple devices together. With it came a feature known as Handoff that "hands off" an app or task from one Apple device to another, like starting an email on your iPhone and completing it on your Mac.
For all that money spent on a new Watch, Apple could've given us more than just a charger and its case. I mean, the case is nice and all, but what realistic use is there for it? In all honesty, it'll probably find its way onto a shelf high above in the closet—but it doesn't have to.
Our dog has tons of energy and always wants to play. However, play time can be exhausting to the humans of the house. We found out a few months ago that the dog loves to play ‘chase the red dot.' Boredom leads to creativity, so we attached a laser pointer to her head with a bandana and small piece of tape. This kept her continuously occupied until we removed it after 20 minutes. I assume you could try this with a cat if you were daring enough – good luck with that. Caution: Laser pointers (ev...
Do not point this gun to other! Kids SHOULD NOT use the darts in this tutorial as the ammunition, you should only use soft things like the cotton head of the ear-cleaner stick!
This video tutorial is on how to make one' favorite superheroes with playdough. This video tutorial is especially for kids and everyone that loves playing with playdough.
Google I/O, the national developer conference for the Mountain View giant, has come and gone. We saw the preview for Android L (which you can get right now on your Nexus 5 or Nexus 7), Android Wear, and Android Car and TV.