If you've been to the doctor enough, you know that the medical staff can make a variety of mistakes from time to time. They're human and that's normal, but errors in the medical field can often have significant negative impacts. At Boston's 2016 HoloHacks event, a team of developers created HoloHealth to mitigate human error in common healthcare tasks.
The headsets of tomorrow offer some amazing possibilities in both gaming and work, but what we've seen so far only begins to scratch the surface. The US Navy saw the potential to use augmented reality in a helmet to provide divers with an incredible amount of information we have so far only seen in Hollywood movies.
Augmented reality has a variety of applications, but lately the face has been a major point of concentration for many companies. We're all pretty familiar with face swapping by now, but ModiFace employs similar technologies for more practical purposes.
Video: . ?The following are 5 practical jokes you can set up on your friends and family, All these pranks involve sodas so make sure you have a few handy if you want to try out these pranks. Just a little warning, 4 out of the 5 pranks showcased in this intractable are pretty messy so prank at your own risk.
3D printers have been surging in popularity for both professional and personal applications, and now OLO is on the verge of making 3D printing practical wherever you go. Their eponymous 3D printer is battery-powered and uses the light from your smartphone's screen to create 3D objects out of special "daylight" resins.
One of the biggest gripes I initially had with the LG G3 was the lack of options for the Shortcut keys, which are the volume keys that allow you to launch the camera or the QuickMemo+ app directly from the lock screen. I never use QuickMemo+, so having it as a shortcut was a complete waste of functionality.
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.
Google recently rolled out a new Smart Lock option labeled "On-body detection" for Android Lollipop via an update to Google Play Services. As I'm sure you can gather from the name, this new function keeps your phone or tablet unlocked using the built-in accelerometer to determine whether or not your device is being carried on your body, allowing you to set it down and walk away carefree knowing that's it's locked again.
If you're going exercising, either at the gym or outside, you're going to need a backpack, gym bag, or pockets to hold your water bottle, wallet, keys, smartphone, and anything else you've got on you.
Our first stop at CES this year was at iLuv, a company well known for their long line of smartphone accessories (portable chargers, speakers, headphones, etc). While their products are geared towards everyday use, their Selfy phone case, which is a bit more situational, caught our attention.
Adjusting the brightness on your Android device is a simple but highly utilized action. For the most part, aside from the Sprint LG G3 variant, the brightness slider can be conveniently found nestled in your notification panel. And though it is easy to access, there is a small drawback to this feature.
The first thing most of us noticed after Apple announced plans for its wearable—the Apple Watch—was the importance and focus they placed on its interface. Starkly different from their Android Wear counterparts, the Apple Watch's interface has applications scattered around the screen and relies on the device's dial to zoom in and out.
Staying cool in the summer heat sometimes feels like it takes all the energy in the world. But what about a fan using no-cost electrical energy? If you're looking to keep cool during a power outage, or if you don't want to break the bank by running your DIY air conditioner all day long, you can use candlelight to power a fan!
BoomSound has spoiled me when listening to music on my HTC One M8, but when someone comes into my room, it can be a hassle trying to quickly pause or mute my music.
You suck at karaoke. Most of us do, but that doesn't stop any of us from hitting up the karaoke bar. It's not about who sounds best; there's American Idol for that. It's about having a great time without incurring negative judgement; the worse you are the better time I'm having.
Pinch-to-zoom has been a well-known feature in Google Maps, but one-finger zoom has always been a more practical way of navigating, especially for those of us using our phones with one hand.
It's fairly easy to switch between running apps on the Nexus 7 by hitting the Recent apps key in the Navigation bar at the bottom of your screen, but for me—it's just not good enough. I don't particularly like leaving the app I'm currently in to see this menu, and the menu itself is kind of clunky, and overall, not as fast as I'd like it to be.
Separating an egg yolk from the white is one of the most universally hated kitchen tasks out there. Most cooks prefer using their hands or the egg's own shell to separate them. For those who don't like getting messy, there are countless devices designed solely for this purpose, and a lot of shortcuts that use household items to make it easier. Remember this water bottle trick?
You can create a lot of impressive effects by stacking or layering photos, whether you do it in a darkroom or with Photoshop. The Harris shutter effect makes your photos super colorful, and double exposing or stacking negatives makes for some crazy looking portraits.
There are plenty of ways to take double exposure photos, even if all you have is your cell phone. If you have access to a darkroom (or Photoshop), you can do it by stacking negatives. But if you have the right kind of DSLR, you can do it right from your camera by using the multiple exposure setting.
Merrill never fails to amaze. In this video, he instructs you to "come as you are— but bring a pencil." And you don't have to be a diehard Nirvana fan to understand what this tutorial's about— Kurt Cobain. Watch and learn how to draw Kurt Cobain in a portrait, step by step, using pencils and a few art tricks.
One of the most famous and repeated chemistry experiments involves money. Some would say this is more of a trick than an experiment, but you can be the judge of that. No one can just turn pennies into silver or gold coins, but someone with a few chemicals can. So, if you want to cooler cents in your pocket, try out this chemistry trick yourself. Nurd Rage (Dr. Lithium) shows you how to turn pennies into silver and gold coins using zinc.
A rocket stove is a "rocket" combustion approach to preparing meals, which provides high combustion efficiency and efficient heat transfer to the cooking pot. Research suggests (through practical experience) that by using a rocket stove, you could save at least 50% of fuelwood, which is a significant savings for anyone's financial situation.
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.
This is a pretty cool little trick for your brain. If you stare at a negative image for a little, then switch it to black and white, it appears to be in color. Images can be downloaded here: http://s95.photobucket.com/albums/l13...
Watch this software tutorial to see a few really practical new features in Adobe Illustrator CS4. Now designers can finally export multiple JPGs from an Illustrator file in one step! See how to use the Illustrator CS4 artboard tools in this video.
When a dog pulls on the leash, the first temptation would be to jerk back. Even if you win the power struggle, the negative reinforcement creates a bad association with you which should be avoided when training your pet dog. Dog trainer Eric Letendre shows how to do an easy technique that will stop a dog from pulling while walking on the leash.
This video is a demonstration of how to develop the ability to play in thumb position on cello. Many practical tips are given for practicing and performing.
Putting sound in Microsoft PowerPoint can be both practical and engaging. See how easy it is to add sound to PowerPoint.
While other devices are moving away from fingerprint scanners (cough, iPhone X), for many, a fingerprint scanner provides the best balance between security and speed. Typically, the rear fingerprint scanner on the LG V30 is quick and accurate, but every so often the phone will not recognize a registered fingerprint.
The food TV chefs prepare make our mouths water. From one scrumptious creation to another, they fly through preparation without frustration or error. They make us think we can do the same with similar ease and delectable, picture-perfect results. Some of us have noticed, though, that these TV chefs don't always adhere to the same safe food handling guidelines we've been taught to follow.
Train your dog to walk politely at your side. Choke chains and other forms of negative reinforcement might make the dog associate being by your side as a bad thing, but positive reinforcement techniques will keep both the dog and pet owner happy. Watch this video pet training tutorial and learn how to teach a dog to walk on a leash.
Prices at the gas pump got you down? Our Daily Idea Scientists have put together some practical suggestions for you and your pocketbook. Follow these tips to increase your gas mileage and save some dough!
It is very important to change the oil on your lawn mower just as important as changing the oil in your car. The oil liberates, cools and cleans the engine. It is best to check your manufacturers information to know how often to change the oil. To change the oil you will need the following: a wrench, gloves, a drop cloth, a socket wrench, oil container, a brush, a new oil filter, an oil filter wrench and fresh oil.
The video shows you how to calculate capital budgeting with a Texas Instruments BA2+ financial calculator. Capital budgeting will help you determine cash flows for given investments for a certain number of years in the future, thus helping you determine if the investment is worthwhile. The buttons you will use are the CF (cashflows) button, the NPV (net present value) button, and the IRR (internal rate of return) button. The video uses the example of a $10,000 investment that will return $5,0...
Getting angry makes you look weak, especially in an argument. Defuse your temper with these helpful tips.
Help yourself win that must-have item with these tips. You Will Need: a computer with internet access, money, & patience. Create an account. Browse the categories to familiarize yourself with the site, especially if you don’t have a specific item in mind. If you know what you want, start searching by using broad terms and synonyms to yield the most results. Add quotes around your search terms or qualifiers, such as a specific color or size, to narrow the field. You can also post on the “Want ...
Knot tying is useful for a number of practical applications. Learn about tying knots in this free instructional video from an Eagle Scout.
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.
Becoming a successful web developer is more than knowing coding languages. Learning to craft functional, intuitive designs is as much coding as knowing how the user will interact with what you've built. The Complete Become a UI/UX Designer Bundle can take you from introduction to mastery in designing the best user experience, and right now, it's only $34.99.
