We've all played with bubbles as kids, but I think most would agree that they're not exactly the most functional of objects. An international team of researchers made up of Yoichi Ochiai, Alexis Oyama and Keisuke Toyoshima wants to change that. They've figured out how to project both 2D and 3D images onto a micro membrane (soap bubble) using ultrasonic sound waves and a standard projector. The bubble is made of a solution of sugar, glycerin, soap, surfactant, water and milk. The glycerin and ...
For years, astronomers have been trying to figure out how our galaxy came to be. Even with the help of high-performance computers, no model of a spiral galaxy has ever been able to recreate the Milky Way, until now. An international team of researchers has created the first successful simulation of what happened 14 billion years ago to give our galaxy its unique shape. Turns out, all they needed was a bigger bang. Photo by IntelFreePress
The Smurfs. The Super Nintendo. Together, they're a nostalgic combination of our youth. Hanna-Barbera and 16-bit video games. There's nothing better than taking a trip down memory lane… and kicking its butt!
European roulette tables are slightly different than the kind you find in Vegas or Atlantic City. In this tutorial, professional Euro gambler and TV presenter, Richie Litchfield, explains the various positions to place your chips on a European Roulette table.
Are there dastardly, ugly chilling tiles in your home or business that have been rind by water damage? It happens sometimes, and the ceiling tiles will look awful, either needing replaced or fixed. Well, this video will show you how to restore water stained ceiling tiles. Hide those ugly stains instead of buying a whole new tile! Save a trip to the home repair shop.
An MSR sweetwater micron pre-filter will purify water to drinking quality. It's a handy water filter to take along on camping trips or outdoor activities. Watch this video survival training tutorial and learn how to replace an MSR Sweetwater 5 micron pre-filter.
New lawns can be lumpy and can cause damage to your lawn mover, or even worse, cause you to trip and hurt yourself. This how to video gives advice to help you level your yard. Watch this landscaping how to video and you can fix up your new lawn in no time at all.
This hair tutorial teaches you how to use an at home foil highlighting kit. Save money on trips to the hair salon by applying highlights and lowlights at home. Watch this how to video and get salon perfect highlights for your hair at home.
It seems like there's never any breaks in air travel when it comes to money. The airfares just keep rising, and now most major airlines charge for all checked baggage, so carry-ons are the way to go. But you need to know how to take it easy with your packing list. Pack light and travel without the burden of that extra $15 or more per bag.
Have you ever found yourself lost in the Appalachian Mountains, or stranded in the Mojave Desert? Maybe it was because you couldn't read a map… a real map… a real hands-on, folding paper map. Reading a map is an important skill that may be lost in the internet and GPS era, but it' s a skill that everyone should have.
If you are going to travel outside the United States on a ski trip with Skitravel.com, you will need a passport. From Skitravel's website you can click the "get a passport" link. The link will take you to the US Department of State's passport form (the DS11 passport form). On the Department of State's form, you have two choices, a passport book or a passport card. The passport book is good for ten years and you can travel anywhere in the world with it. The second choice is the passport card. ...
Why waste your vacation dollars on pricey hotel rooms when there are cheaper – and sometimes free – alternatives? Watch this video to learn how to find cheap (or free) places to crash on vacation.
Ah, springtime. When the flowers bloom, the birds chirp, and a young coed's thoughts turn to steamy hook ups. Watch this video to learn how to hook up on spring break.
Watch this video tutorial to learn how to book the best hotel room for your money. You've spent all year saving up for your dream vacation. The last thing you want is to end up in a hotel room that ruins the whole trip.
Learn how to give your daughter a trim and you’ll save big bucks on trips to the hairdresser. Learn how to give a child a haircut, at home. This is a cost effective tip that will help you save money.
It's the coolest pool party game ever named after a 13th-century explorer. Marco Polo is a perfect way to cool down and have fun.
Building a DIY Alarm System: The Concept So, you want to protect your property, or maybe a room, car, or even your backyard. The concept of an alarm system is to notify the "alarm administrator" that there is an intruder entering the previously designated boundaries. The triggers for this boundary could be as simple as a pressure sensor, or as complicated as a laser network. They all do the same thing, but some work better than others.
Hey, you, still stuck at home? Cheer up, today is the first day of spring. Yes, really. And since you're probably locked in on TV, we're guessing you need a break from some of the less than sunshiney news reports rolling in. Well, no worries, because there's actually some good news to report.
Apple Maps has had a rocky history since its introduction, which included limited features and questionable data, earning it a reputation as a lesser alternative to Google Maps. Since then, Apple has worked to close the gap, and in iOS 13, they're introducing Collections, which allow you to create groups of locations on your iPhone that you can then quickly access and share with others.
When it comes to customizing Android, there's no better way to make it your own than by installing a custom ROM. You gain new features that were not accessible on the stock firmware that came with the phone, and you get complete control over how your system looks and feels. But there's definitely a learning curve.
With the recent launch of the OnePlus 6T, the company continues to impress us with some of the best phones when it comes to the rooting and modding. OnePlus has made it easy enough to get up and running with the rooting process as fast as possible. The OnePlus devices follow the same core principles Google uses for their Pixels, which is excellent news for both the user and the development side of things.
Could your fever, body aches, cough, and sore throat be the flu? Soon, finding out may not involve a trip to the doctor.
When just floating peacefully in the water with their brood mates, the Culex mosquito larvae in the image above does not look very frightening. But in their adult form, they are the prime vector for spreading West Nile virus — a sometimes mild, sometimes fatal disease.
Remember that feeling when you first took your smartphone out of the box, powered it on, then proceeded to futz around with it for the rest of the day non-stop? If you've owned your device for more than a year, chances are, that scenario is a distant memory by this point.
Samsung's 2016 flagship devices are some of the most beautiful, powerful smartphones ever made. And amazingly enough, thanks to legendary root developer Chainfire, the Samsung Galaxy S7 and Galaxy S7 edge are about to get even more powerful.
Many people deal with motion sickness on a daily basis, and if you're reading this, chances are you're one of them. Kinetosis can make your stomach roll, your entire body sweat, and make you feel fatigued and dizzy at even the slightest movement, whether it's related to carsickness, seasickness, or airsickness. And let's not forget the worst part—vomiting.
You already know the mechanics of DJing, but you want to be an international celebrity -- or at least drink for free while showing off your music collection. Here's how to spin your hobby into a career. Watch this video to learn how to become a professional club DJ.
This is a how to video lesson intended for people who want to learn how to play piano.
Your mother used to remind you to wash behind your ears now make sure you keep your dog in tip top health and clean their ears too. Dogs depend a lot on their hearing but can build dirt and wax in and around their ears which can be irritating or lead to infection.
Knotting tips from an expert! Learn how to tie essential knots for any camping, hiking or sailing trip in this free video clip series on the outdoors.
Preparation and planning are the keys to travel satisfaction. Learn how to plan and pack for a trip in this free travel tips video from an experienced traveler.
As NASA nears the launch of another mission to the Moon in 2024, and a subsequent mission to Mars in the 2030s, augmented reality is increasingly being woven into the normal space operations to test various capabilities.
As helpful as it is, Google Maps isn't the only mapping app with augmented reality walking navigation anymore.
Usually, flying into unknown territory would mean riding into the "danger zone", but Paramount and Snapchat are taking the trip anyway with one of Summer 2020's most anticipated movie sequels.
Unless you've been totally off the grid, there's a good chance you're aware that the Disney Plus streaming video service launched this week. And, if you're on this site, you're likely salivating over the new Star Wars series, The Mandalorian.
Big-box retailer Target has been on a bit of an augmented reality advertising shopping spree via Snapchat lately.
Augmented reality as a storytelling medium can do some extraordinary things words and images alone can't convey -- such as transporting readers 400 years into the past.
The art of emoji — the next level beyond the simple text-based emoticons we used once upon a time in the not so distant past. We rely upon emojis so much in our always-connected world of today simply because they help portray emotion into our typed out words. They've not been around very long, but have taken the world by storm just as quickly as they made their first appearance in our society.
Message effects in iMessage lets you add a touch of flair to otherwise bland communications. With the feature, you can complement a birthday wish with a stream of balloons, send a congratulatory text along with a shower of confetti, or make the chat bubble slam itself in the thread. If you're on the receiving end, however, they may be distracting and even jarring.
You can't use social media these days without running into stories. They're simply everywhere. If you're an avid Facebook Messenger user, you know that you can view your friend's Facebook and Messenger stories at the top of your Chats list. However, a new Messenger feature puts yours and other people's stories inline for chats.
