Waking up your Apple Watch to see "your heart has shown signs of an irregular rhythm suggestive of atrial fibrillation" might come as a shock. While your watch can send you warnings if it detects a fast or low heart rate, those messages are pretty vague, while the abnormal arrhythmia alert can downright scary. So what should you do if you receive one of these AFib notifications?
The rate of preterm birth has been increasing in the United States for unknown reasons, causing increased health risks for infants born too soon. But researchers may have found a signal that could help doctors plan ahead for, or even prevent, early birth with a simple swab of the vagina and cervix during pregnancy.
Do I really need to tell you that it's a bad idea to play Pokémon GO while you're driving? I really hope it's not necessary, but just in case it is, here you go: It's a bad idea to play Pokémon GO while you're driving.
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 673rd installment in their series of digital spreadsheet magic tricks, you'll learn how to use the SUMPRODUCT formula to calculate commission amounts based on varying commission rates based on cumulative sales totals for each month.
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...
Frustrated with the seemingly inscrutable machinations of YouTube's HD video upload feature? With this home video production how-to, you'll learn how to optimize clips exported from Final Cut Pro for YouTube's high-definition player, resulting in beautiful, perfectly syncronized video every time.
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.
It’s never too late to clean up your credit record – and save yourself thousands of dollars in exorbitant interest rates in the process. Learn how to repair your credit with this guide from Howcast.
From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps. With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to simplify a rate or ration using simple math.
From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps. With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to unpack and solve word problems that require you to find a unit rate.
In this video tutorial, viewers learn how to test their system performance. Begin by clicking on the Start menu and select Control Panel. Then click on System and Security, and select "Check the Windows Experience Index" under System. Now click on "Rate this computer". The system will then begin to run some tests. This will take about 1-2 minutes. The Windows Experience Index assesses key system components on a scale of 1.0 to 7.9. This video will benefit those viewers who use a Windows 7 com...
In this video tutorial, viewers learn how to create a tilt shift effect with Adobe Final Cut Studio. Begin by changing the video's speed to 300% and disable the Frame Blending. Now click on Effects, go to Video Filters, press on Time and select Strobe. Change the Strobe rate to 7-15 fps. Now switch to Motion and Duplicate the group. Then create a simple mask in the upper group and apply defocus to the lower group. Under Mask, increase the Feather rate up to 100%. Now add another mask around t...
So, you've started playing golf, and you've started getting competitive... Figure out a golf handicap with help from this free video from expert golf site, Golf Link. A golfer's handicap is determined by two factors, which are the course rating and the slope of the golf course. Subtract the course rating from a golf score, multiply by 113 and divide by the slope, and finally multiply by .96 to find a handicap.
This video shows you how to keep your itunes library, music information, and song ratings intact after reinstalling your computer's operating system. Before you begin the reinstallation process, you must make sure your music is in the same location and will be in this location after the reinstallation process. After reinstalling, open itunes while holding down the shift key. In the window that pops up, click on the "choose library" button. Locate your itunes library file. This should be an "i...
In this video tutorial, viewers learn how to control which games can be played with Net Nanny. Begin by opening the program and select Manage Games under Games. Users will have 3 options on how to block or allowing the games. Users can block by the ratings, games or descriptions. For the ratings, simply drag the slider to which ESRB you want to be allowed. For the games, simply go through the list and click on the game that you want to block. For the description, by checking the content that ...
Dr. Allen Bridges details methods for detection of estrus in beef cattle, part of an efficient breeding program. Poor estrus detection results in poor pregnancy rates. Learn how to maximize pregnancy rates and increase the health of female beef cattle by watching this video tutorial.
When I review apps, I'll oftentimes end up downloading at least one or two "bad" apps that either lied about their functionality or were riddled with ads. These apps, while not as harmful as malware, can still be a major headache. This got me thinking about the other bad apps on the Play Store and how to avoid them.
They're finally here. Apple announced three new iPhone models at their "Gather Round" event in Cupertino, and they're all absolutely gorgeous phones. With bezel-less screens and polished titanium edges, the iPhone XS, XS Max, and XR are truly marvels of engineering — but perhaps the most impressive design feat Apple pulled off is the fact that two of these models are rated IP68 under the IEC standard 60529.
With their first attempt at the mobile market, Razer introduced a device that looks at the smartphone differently. Instead of focusing on minimal bezels or an amazing camera, Razer decided to make a phone for gamers. So how could Razer target the growing mobile gaming market, which is projected to generate $40.6 billion in global revenue in 2017? It starts with the IGZO LCD Display.
Not to be outdone by Apple and it's new line of flagship phones, Google has followed suit and finally announced the followup to their highly regarded Pixel line of handsets — the aptly named Pixel 2. Thankfully, the tech giant has also joined in on the trend towards more durable devices, and has engineered both the Pixel 2 and Pixel 2 XL to have a rating of IP67 under the IEC standard 60529.
Samsung Galaxy S5 has an exciting feature through which you could measure your heart bit. So this video will show you how to measure your heart rate with Samsung Galaxy S5. Watch the video and follow all the steps carefully. Employ the technique in your Galaxy S5 phone.
"Bullshit, bullshit, bullshit" was one of my favorite lines from the movie Forgetting Sarah Marshall, but it's also exactly what you have to wade through to find a good movie to watch.
If only we could fade bad memories of bad exes as easily as we could fade photos. But we digress. If you have a special photo memory you'd like to visually enhance and preserve for posterity, then one of the best tricks you can do is to fade the photo edges using Photoshop.
We can't get enough of fresh herbs in our cooking, but that's just the problem: About 2 days after we purchase our sprigs of thyme and sage they look sadder than Ashton Kutcher's last romantic comedy.
If you have the DLC Onslaught for Battlefield: Bad Company 2, try following along with this video walkthrough to see how to beat the Valparaiso map on the Onslaught Co-Op Mode. And you're not going to learn just how to beat Valparaiso on Onslaught, but you're going to see how to win on Hardcore Difficulty. It might be a good idea for you to complete Hardcore Difficulty with a full squad of 4 players: 2 Engineers, 1 Assault, and 1 Medic.
Usually there's no going back after you've baked something. Did your chocolate souffle come out bad because you didnt add enough sugar? Too bad, because you can't remix the results and then bake it again.
Dessert has pretty bad connotations. After all, starving models and women trying to lose weight are often stereotyped as saying "no" to dessert in an effort to cut calories and not look like a piggy in front of friends (or a handsome date). It's pretty crappy, this world that we live in, with so much good food that's so bad for you tempting our every mealtime.
In this Education video tutorial you will learn how to solve a word problem that involves proportions. To solve such problems you got to express the scenario in proportions. For example, in the problem, ‘Jacob ran 10 miles in 80 minutes’; this rate can be expressed as 10miles/ 80 minutes. The second part of the problem is to find out ‘at that rate how far would he run in 2.5 hours’? ‘How far’ being a variable, write it as ‘x’ and this can be expressed as x/ 2.5 hours. So, the complete equatio...
In this electric guitar video lesson, brought to you by GuitarJamz, host Marty Schwarz will teach you how to play "You Give Love a Bad Name" by Bon Jovi. As you follow along with him, he teaches you the progression of the chords used in the song, breaking down each part of the song, teaching you the chords and explaining the strum pattern and picking of the guitar riffs. This video is very easy to follow, and even teaches you the main solo of the song.
Lady Gaga and Beyoncé sure are two bad b*tches in "Telephone". Aching to learn some bad ass moves yourself? Time to get schooled.
So the game has gone into penalty shots and you're looking to add a flair to your shots? No worries, these shots are easier to do with players with a higher flair or penalty ratings (like Ronaldo), higher star players means better chances of getting the shot. In this video you will learn how to perform advanced penalty shots like the Chip shot and the Stutter shot.
In this tutorial, Sarah Sheppard teaches us how to conduct a closed suction procedure. First, wash your hands, apply gloves, and identify yourself to the patient. Now, you will do vital signs such as, heart rate, respiratory rate, and lung sounds. After this, check the suction pressure and it should be around 80 to 120. Now, perform the rest of the closed suction procedure by inserting your standing needle and turning it off, then turning on the 02 sensor. This will give your patient two minu...
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 32nd installment in his "Excel Business Math" series of free video lessons, you'll learn how to solve simple markup (mark-up) & markdown (mark-down) business math problems.
In this video tutorial, viewers learn how to negotiate with a credit card company. There are 3 main items that users can negotiate. The first item is the date of payment. Users are able arrange a more convenient date for payment. The second item is the annual fee. Users are able to work out a way to not have to pay an annual fee for using a credit card, which will help save money. The third item is the interest rate. Users can negotiate and try to lower the interest rate that they must pay. T...
In this video tutorial, learn how to delete unwanted applications on the iPhone or iPod Touch. Begin by finding the application(s) that you want to delete. Then, press the application(s) and hold it. All the applications will have an X on the top left corner. Click on the application(s) that you want to delete and select "Delete". Another window will pop up asking for a rating of the application. Users may choose to rate it or simply select "No Thanks".
Are you have more bad hair days than good? In this tutorial, learn some ways to tame that unruly do.... Make your crowning glory the envy of all by permanently banishing bad hair days for good.
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!
Some artists don't even deserve a full star. Learn how to give them the half-assed rating they deserve.
Freelance web developer and Internet marketer David Frosdick offers some tips and tricks in this video tutorial on how to get the best Camtasia settings for YouTube widescreen.
The lean-to is one of the most basic shelters imaginable, but if you're out in the wilderness and bad weather strikes unexpectedly one can save your life. This video will teach you how to use supplies you have in your backpack to build a lean-to shelter.
