News: Bloodsucking Flies Act as 'Flying Syringes' to Detect Malaria & Other Emerging Diseases in Wild Animals
Researchers have been studying the blood meals of flies to understand the flow of infectious pathogens in wild animals.
Blood Flow Search Results
How To: Complete a short energizing yoga routine with Tara Stiles
People who have never done yoga before often mistakingly think that yoga is simply stretching, and that there's only one kind of yoga. But yoga is so much more than making your body all Gumby-like. There are many different disciplines of yoga, each designed with a different goal in mind (vinyasa, or power yoga, is about working up a sweat through fast yoga flow, while hatha yoga is about meditation).
How To: Do a chest-opening sequence to prepare for down dog
Whether you like 'em or not, down dogs are like the bread and butter of any yoga practice, from vinyasa to ashtanga. Which is why it is so important to do them correctly (gut pulled in, looking at your hamstrings). It is also crucial to flow into the down dog with ease.
How To: Dynamically Warm Up Youth Sport Players with Exercises
When playing sports, warming up is an integral pre-game must, and with kids, there's an entirely different approach to coaching them through warmup drills. This video will help coaches keep their team in good condition by talking about the process of teaching your youth players to successfully complete dynamic warmups. The biggest part is to prevent injury. The muscles have to be warm upped, the blood needs to flow, and the heart rate need to be up as well. See all of the necessary exercises ...
How To: Perform the "static flow" yo-yo trick
If you're confused in life and completely bored, then it's probably about time you picked up a yo-yo. A yo-yo is a toy that consists of a pair of jointed discs with a large, deep groove between them, where a string is attached and wound, that can be spun alternately downward and upward by its weight and momentum as the string unwinds and rewinds.
How To: Value assets & analyze cash flows in Microsoft Excel
Whether you're interested in learning Microsoft Excel from the bottom up or just looking to pick up a few tips and tricks, you're in the right place. In this tutorial from everyone's favorite digital spreadsheet guru, ExcelIsFun, the 50th installment in his "Highline Excel Class" series of free video Excel lessons, you'll learn how to value an asset as well as perform discounted cash flow analysis with the Excel functions PV, NPV & XNPV.
How To: Clean the mass air flow sensor in a Toyota FJ Cruiser
Watch this automotive video tutorial to see how to clean the mass air flow sensor in a Toyota FJ Cruiser. These detailed instructions will show you exactly how to remove and clean the MAF (mass air flow) sensor in the FJ Crusier, to ensure that your engine runs at peak performance.
How To: Calculate NPV & IRR with a TI BAII Plus calculator
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...
How To: Control the flow of lava and water by using redstone in Minecraft
You can easily control the direction that both water and lava flow using some redstone circuitry. Unfortunately, this trick will only work once before needing to be reset - but it's still useful for building lava traps or other machines.
How To: Practice the proper Vinyasa flow and open up your hips
The Vinyasa flow is a short exercise you can use to limber up your body, as well as open your hips. It starts with a rotating triange and then slowly transitions into a forward bend. Make sure to pay attention to your breathing techniques!
How To: Calculate stock value based on the value of future dividend cash flow in Excel
As you might guess, one of the domains in which Microsoft Excel really excels is finance 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 61st installment in his "Excel Finance Class" series of free video lessons, you'll learn how to calculate the value of a stock based on the present value of a future dividend cash flow.
How To: Compare cash flows for coupon & zero-coupon bonds in Excel
As you might guess, one of the domains in which Microsoft Excel really excels is finance 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 57th installment in his "Excel Finance Class" series of free video lessons, you'll learn how to compare cash flows for both coupon and zero-coupon bonds.
How To: Calculate YTM and effective annual yield from bond cash flows in Excel
As you might guess, one of the domains in which Microsoft Excel really excels is finance 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 49th installment in his "Excel Finance Class" series of free video lessons, you'll learn how to calculate YTM & effective annual yield from bond cash flows.
How To: Calculate future & present value for multiple cash flows in Excel
As you might guess, one of the domains in which Microsoft Excel really excels is finance 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, part of his "Excel Finance Class" series of free video lessons, you'll learn how to calculate the future and present values for multiple cash flows in Excel.
How To: Value assets with discounted cash flow analysis in Microsoft Excel
As you might guess, one of the domains in which Microsoft Excel really excels is finance 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, part of his "Excel Finance Class" series of free video lessons, you'll learn how to use the PV and PMT functions together to do asset valuation using discounted cash flow analysis.
How To: Calculate APR and EAR given cash flows from annuity in Excel
As you might guess, one of the domains in which Microsoft Excel really excels is finance 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 38th installment in his "Excel Finance Class" series of free video lessons, you'll learn how to calculate APR and EAR given cash flows from annuity in MS Excel.
How To: Work with particle flow in Autodesk 3ds Max 2011
In this video tutorial, we learn how to work with particle flow in Autodesk 3ds Max 2011. Whether you're new to Autodesk's popular modeling software or a seasoned 3D artist just looking to better acquaint yourself with the 3ds Max 2011 workflow, you're sure to be well served by this video tutorial. For more information, and to get started using the lessons imparted by this free video software tutorial yourself, watch this free video guide.
How To: Assemble and disassemble objects in 3ds Max with Particle Flow
In this video clip, we learn how to use Particle Flow to assemble and disassemble objects in 3ds MAx. Whether you're new to Autodesk's popular 3D modeling program or a seasoned graphic artist just interested in better acquainting yourself with the application, you're sure to be well served by this free video tutorial. For more information, including detailed instructions, take a look.
How To: Bust better rhymes when you freestyle and keep your flows goin' buck wild
Freestyle rapping is one of the most impressive feats of verbal acuity that a person can perform. If you want to get into the rap game or just like rapping with friends or to pass the time (it's great for waiting for things) watch this video for tips on how to flow better and never get caught without a rhyme.
How To: Do a calming yoga flow to increase leg flexibility
There are a plethora of reasons why you should practice yoga, from easier breathing to increased flexibility to clearing your mind. But there's another super important reason you should take up the art of the pretzel-limbed: It helps build strength all throughout your body, which means you'll be less likely to pull a muscle or throw out your back in real life.
How To: Use the optical flow retiming feature in Apple Motion 3
In this clip, you'll learn how to make use of Motion 3's optical flow retiming feature. Whether you're new to Apple's popular motion graphics and compositing software or a seasoned video professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well served by this video tutorial. For more information, including detailed, step-by-step instructions, watch this free video guide.
How To: Create a button with mesh flow modeling in Cinema 4D
This clip presents an overview of how to model a button with the mesh flow tool within C4D. Whether you're new to MAXON's popular 3D modeling application or are just looking to get better acquainted with Cinema 4D and its various features and functions, you're sure to enjoy this free video software tutorial. For more information, and to get started using this trick in your own Cinema 4D projects, watch this 3D modeler's guide.
How To: Spin edges manually with mesh flow in Cinema 4D
If you have Cinema 4D version 10 or below, then the lack of a spin edge tool has probably given you fits at some point. No more! This video will show you how to spin edges manually using mesh flow in Cinema 4D the old-fashioned way, without using the specialized tools in the newer software.
How To: Stop bleeding
The human body contains nine units of blood—but in matters of a traumatic cut or injury, it's always better to be safe than sorry. If you're unsure whether you're in an emergency situation, get to an emergency room and let them decide.
How To: Learn the basics of home plumbing
In this how-to video, learn about the secret life of your home's plumbing system, including how water flows into your home and how the drainage system flows into the main stack. Discover tips on how to improve your water pressure as well as how to clean out clogs. Watch this video home improvement tutorial and learn the basics of your indoor plumbing.
How To: Get album artwork on your iPhone with iTunes
Watch this iPhone tutorial video to learn how to make your iPhone's Cover Flow beautiful with complete album artwork. This how-to video offers tips on fixing iPhone cover flow gaps that new iPhone owners and experienced iPhone users alike will appreciate.
How To: Create realistic water flowing in Photoshop
This tutorial shows you how to make realistic looking water flow out of a tap or faucet using Photoshop. This is a still image and not an animation.
News: Now the HoloLens Can Measure Your Heart Rate by Scanning Your Face
Researchers have developed a new method that harnesses the power of augmented reality to detect a patient's heart rate using a Microsoft HoloLens and computer vision.
News: Defective Sugar-Loving White Blood Cells Could Be Why Cardiac Patients Get More Viruses, Like Shingles
People who have heart disease get shingles more often than others, and the reason has eluded scientists since they first discovered the link. A new study has found a connection, and it lies in a defective white cell with a sweet tooth.
How To: Enable the Hidden Notification LED on Your Nexus 6
The Nexus 6 uses an Ambient Display notification system that was heavily inspired by the Active Display feature on the Moto X. Essentially, the device shows a black-and-white version of the lock screen whenever you receive a new notification or pick the phone up. This is all made possible by the N6's AMOLED display that doesn't have to waste any battery to power black pixels on the screen.
How To: Flow Home Launcher for Android Is Like BlinkFeed, Only Way Better
BlinkFeed completely changed the way I access new updates from Facebook and Twitter, but when I switched to the Google Play Edition of the HTC One, I lost access to the launcher. BlinkFeed is available in the Google Play Store, but HTC has not opened it up yet for all devices yet. While there are ways to port BlinkFeed over to other devices, it's reliability is dependent on the ROM, sometimes causing bugs and crashes.
How To: Take care of dry, damaged hair
Do frizzy ends and constant flyaway strands sound familiar? Here's how to restore shine and manageability to your tresses. Watch this video to learn how to care for dry, damaged hair.
How To: Improve Cash Flow with the UPS Billing Center
UPS understands how important small business cash flow management is to increase profitability. UPS Billing Center allows companies to download their bills, allocate costs and pay online, so they can bill customers faster and get paid faster.
How To: Do a vinyasa yoga flow to whittle your obliques
Most ab workouts target your upper abdominals only. Sit ups and crunches, for instance, only work on that upper part of your abs without even touching the lower portion, where most of us have muffin tops and really need the work.
How To: Improve your blood pressure with yoga
Do you suffer from high blood pressure and hyper tension? Do you happen to suffer from low blood pressure? In this excellent video, you'll learn some breathing techniques and yoga moves to help stabilize your blood pressure. Improve you energy and feel all around more centered. This is a great video to help release all your tension and stress.
How To: Install a water purifier onto your faucet
A water purifier is a great way to get pure drinking water, and save money on bottled water all at the same time.
How To: Tie a tucked half blood knot on a fishing line
The Tucked Half Blood Knot is a normal half blood knot where the tag end is tucked in the final step. This will make the knot stronger and prevent it from slipping open. The tucked half blood Knot is used for the same applications as the ordinary half blood knot - to attach hooks, swivels and lures to the line. Watch this video fishing tutorial and learn how to tie a tucked half blood knot.
How To: Make fake blood and scary props
In this Halloween props video series, learn how to make fake blood and other Halloween props from Halloween expert Matt Cail. Matt will show you how to make fake blood for Halloween, using corn syrup and food coloring. He will teach you how to make Halloween props such as fake arms, and how to stuff the arms to give a realistic effect.
How To: Lower your high blood pressure naturally
Lowering your blood pressure can have many positive effects on your health. Follow Dr. Matthew as he takes you through steps to lower your blood pressure through natural methods. The first place to start is by managing emotional factors such as life stress. These stressors can set the sympathetic system in motion raising your blood pressure. Deep belly breathing can decrease your blood pressure. These require taking deep breaths, taking in a lung full of oxygen, holding it, and then releasing...
How To: Grasp and calculate human blood pressure regulation
Check out this science-filled two-part video tutorial on blood pressure regulation in humans. This educational video will show you the MABP (mean arterial blood pressure), which is the overall blood pressure in your body, the TPR (total peripheral resistance), and the CO (cardiac output). You won't just learn about the blood pressure, you'll see how to calculate the MABP. You'll be fascinated, whether you're a physiologist, biologist, scientist, medical student, or just an human anatomy nut.