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?
You're minding your business when your Apple Watch taps you. To your surprise, the watch claims your heart rate dipped abnormally low. The news might come as a shock — especially if you have no history of a heart condition — but before you panic, you should take the time to fully understand what this alert is really saying and what you can and should do about it.
The microphone in a Windows computer is accessible to most applications running on the device at all times and completely without security limitations. Information gathered from recorded audio conversations taking place in the surrounding area of a compromised computer can be used for social engineering, blackmail, or any number of other reasons.
YouTube is a giant platform — over 300 hours of video are uploaded every minute. It can be difficult to keep track of your favorite videos in such a chaotic sea of content. Difficult, but certainly not impossible.
Microbial cells can improve the functionality of clothes in creative and useful ways, including cooling us down during a workout or making clothing glow for better visibility.
Tricking your eyes into seeing 3D images isn't all that hard in movies or even in virtual reality, but when you start projecting holograms into the physical world, you run into some difficult problems. Microsoft obviously figured them out with their HoloLens, but how? The process is pretty amazing.
Virtual, mixed, and augmented reality all provide different but compellingly immersive experiences that draw us in through sight and sound. But what about our other senses? A few strange inventions are already exploring the possibilities.
We've both had a fondness for pancakes since we were kids; The way the smells of syrup and warm batter permeated the kitchen and lingered for hours drove us crazy—and still does.
We've been on a constant hunt for the best way to make almond milk at home, and we think this trick might just be the most genius yet.
In the last iteration of how to train your python, we covered if/else and conditional statements. We're going to diverge a little today and cover lists. Lists are simply that, lists. It is a set of values located under one variable. Now that we know the definition of a list, let's learn about them! List Basics
While a mobile game developer may have built something unique, they still have to go through an arduous process of fixing bugs, smoothing out gameplay, making sure it works on different screen sizes, and following Apple's rules before they can submit their game to the iOS App Store.
Welcome back, my rookie hackers! "How can I travel and communicate over the Internet without being tracked or spied on by anyone?" It's a question many Null Byteans have asked me, so I have decided to write a comprehensive article addressing this issue.
Finding the motivation to make a change can be tricky. It's difficult to resist the urge to procrastinate, or even give up when goals seem distant and difficult. If you wish you could stick to your New Year's resolutions, or maybe even just commit to pursuing smaller goals, you might want to consider making a small change to start: just create a new password.
This is the first installment in a new series that I am calling "Hacker Hurdles." These are things, methods, techniques that make our job as hackers more challenging and difficult. Don't misunderstand me, these items don't make our task impossible, but rather more challenging and, therefore, more gratifying when we are successful. One of the most important new hurdles for hackers is DEP and ASLR. Data Execution Prevention (DEP) and Address Space Layout Randomization (ASLR) are designed to pre...
We all know that it's important to drink water regularly throughout the day. After all, it has so many benefits, including flushing toxins out of the body and maintaining kidney health and good bowel movements. Turns out that's only part of the story. While being properly hydrated is key to maintaining overall health, it's also a big component of maintaining and even increasing cognitive ability. Plus, drinking enough water regularly can help you lose weight, if you know when to drink it and ...
Admit it: you haven't talked to more than 70 percent of your Facebook friends in the last year. Whether you barely know the names crowding your friends list, or have vague memories of high school Spanish class with them, Facebook friends are easy to find and difficult to get rid of.
Erudite. Barbiturate. Cacophony. Denouement. Okay, that last word is technically French, but words like these make the average person sweat, and it turns out that the key to learning how to pronounce them once and for all just might be getting them wrong.
Driving in your car can cause a pretty spasmodic GPS connection on your Samsung Galaxy Note 2. Making a lot of turns, speeding past large buildings, and going underneath trees and highway underpasses can all disrupt your GPS signal, making it difficult for the satellites (in the sky) to get a good lock on your location. According to them, you're in that blue circle. Somewhere. Probably.
Head Over Heels demonstrates a jig kicks sequence with a cross-over step. This Jig Kicks with a Cross-Over enables you to do the basic jitterbug. Do one full basic and then get your footwork on the same as your partner (her rock step). Follow along with all the instructions as the dancers guide you through the steps. Swing dancing is fun to do, and great exercise.
Head Over Heels demonstrates a tuck turn variation for swing dance. This Tuck Turn Variation is the eight count version. Follow along as the dancers guide you through the steps. Swing dancing is fun to do, and great exercise.
Learn how you can do the "v ups" exercise with this fitness tutorial. This is a great exercise to work your abs, back and gluts. Make sure you don't let your arms or feet touch the ground and you keep your legs straight. A variation you can do on the "v ups" is to straddle the legs when performing this exercise. With this video demonstration you can get your abs in shape with the "v up" exercise.
Controlling your breathing in yoga is one of the ways to bring in more energy, life force, or in yoga it is called "Prana". In this fitness how to video, Pius Ruby and Deborah York will guide you through one yoga breathing method. Yoga help us both obtain physical balance and helps us in keeping balance in our lives. Watch this tutorial and you will learn how to gain strength and flexibility through yoga.
In this how-to video sequence Kira Ryder plays with the simple action of turning the head and neck more effectively and with greater awareness. Strengthen and ease the neck with simple neck turning exercise from yoga.
Learn how to utilize this ankle bounce exercise as a part of your ladder training workout, geared at improving your athletic ability.
Pull-ups are the all-around best exercise for lats but it takes a lot of strength to do them, a catch-22 of sorts. This video shows three ways you can do assisted pull-ups until you are strong enough to do them on your own.
Dina prepares you in case of an accidental flashing by demonstrating exercises that work out your gluteus maximus. Strengthen not only your behind but your abs in the process.
Learn how to draw the defense and kick the pass on the basketball court with the help of this exercise.
Learn a warm-up exercise that helps to increase wrist speed and endurance. It's a neatly syncopated little rhythm.
The breath of fire is used in Kundalini Yoga both in meditation and in physical exercises. It is a quick powerful breath through the nose. This video is a demonstration of how to learn to perform breath of fire properly.
Learn how to relieve constipation naturally. When ya gotta go, ya gotta go. But what if you can't? Unburden yourself with these tried and true natural remedies, which really get things moving.
Learn how to do speed full sit ups. Presented by Real Jock Gay Fitness Health & Life. Benefits
Learn how to do single-dumbbell front lunge and power row at bottom. Presented by Real Jock Gay Fitness Health & Life.
Casey Neuwirth demonstrates a jumping jack. This is a very basic exercise, however, it requires coordination. To do this exercise, you jump spreading your legs and extending your arms over your head. Jump again from the spread position and close everything back up.
Learn one of the world's most popular games. It's actually good exercise, too! Step 1: Decide who goes first
Got school spirit? The cheerleading squad's the perfect place for you. Here's how to make the team. Step 1
Drinking too much is bad for your health and your wallet. Here are a few simple strategies for cutting back and keeping it in moderation.
Bringing a pet into your household is an important decision. Consider these factors when choosing a breed. Watch this video to learn how to choose the right dog breed for you.
Batting a ball back and forth while you're barefoot on the beach is a fun way to get some exercise. Get started with these basic rules. Watch this video to learn how to play beach volleyball.
Say goodbye to heavy backpacks and overcrowded bookshelves. You can fit a whole library – up to 350 ebooks! – in a device that's smaller and lighter than the average paperback. Here's how to make it work for you. Use the Reader Digital Book by Sony PRS-700.
