New research reveals how E. coli bacteria construct elaborate and effective tunnels to pump unwanted molecules like antibiotics and other toxins out of cells. The discovery could help us better understand how antibiotic resistance occurs and give us a leg-up to beat them at their own game.
Snapchat and its augmented reality capabilities have become a haven for music artists seeking to promote their new albums or simply amplify their art with immersive experiences.
T-straps are a cute, vintage style that looks great on everyone. In this video, create a pair of detachable t-straps so you can save money and turn any pair of shoes into cute t-straps. These straps can be moved from shoe to shoe so you can customize your style anytime. This very cool idea, hosted by Elizabeth Gleeson is easy to do and very worth the effort.
From Feast for a Feast, Tabitha Lupien walks a class through a dance step - "Jazz Pumps walking forward".
In this tutorial, we learn how to tap a keg with various pumpers. There are around 5 different types of pumps you can use. Make sure your pump matches the keg that you have, to make your beer come out easiest. Also, make sure your keg is completely full when you purchase it, so the beer comes out easier. There are many different types of kegs, but no matter what type you have, place it inside of a large plastic bin with ice to keep the bottom as cold as possible. To use the pump, set it insid...
This video is from AskMeDIY and covers how basement sump pumps work to keep your basement dry. The sump pump fits underneath the basement below the concrete slab. The sump pump in the video pumps 2,000 gallons per hour. The presenter turns the pump off to demonstrate how quickly the water would fill in with the pump off. He contends that the basement would be flooded in only three minutes if the pump would malfunction. The pump is plugged into a GFI protected outlet and the pump outlet flows ...
Breastfeeding is very beneficial for both the mother and child. If you're thinking about pumping your breast milk get tips on how to choose the right breast pump. Just watch this maternity how-to video for tips on milk pumps.
One important part of nursing is knowing how to use and set up a Baxter IV infusion pump. Follow along with this Baxter setup demonstration to learn how to carry out this procedure with a real patient. Keep watching and learn how to do a piggyback IV setup also. Watch, learn, and practice setting up Baxter IV infusion pumps during the nursing lab. Note that the Baxter infusion pump doesn't have a cassette to prime.
One important part of nursing is knowing how to set up an IV infusion pump. Follow along with this Alaris setup demonstration to learn how to carry out this procedure with a real patient. Keep watching and learn how to do a piggyback IV set up also. Watch, learn and practice setting up Alaris IV infusion pumps during nursing lab.
What happens when you find your ball deflated and there's no pump or needle in sight? You could always cancel your plans of kicking around the soccer ball or starting that pickup football game in the park. Better yet, you could be terribly clever and find another way to get air into the ball. From a pen to a balloon to a gas station, there are ways to inflate it.
The following video demonstrates and explains a classic physics experiment called a vacuum cannon. Typically these cannons are made on a much smaller scale to fire ping pong balls, but I wanted to keep things interesting with this 4" diameter monster.
Air mattresses are great when you have guests sleeping over or want to camp in total comfort, but air mattress pumps are a different story. An electric one is loud and doesn't do much good at the campsite, while a manual one is easily broken or forgotten about. Luckily, there is an alternative to inflating an air mattress using your own breath, and it's easy.
This video tutorial shows how to use change the head on a bicycle tire pump to adapt to the size of the tire. As mini, road, and mountain bikes have different tire sizes which require different sized nozzles, many bike pumps come with adaptors for multi-tasking. Watch this instructional video and learn how to convert the head on a bicycle tire pump.
The video gives a step by step tutorial on how to replace the water pump, all belts and the shaft seals on a Porsche 944 S2.
One important part of nursing is knowing how to set up an IV infusion pump. Follow along with this PLUM setup demonstration to learn how to carry out this procedure with a real patient. Keep watching and learn how to do a piggyback IV set up also. Watch, learn and practice setting up IV infusion pumps during nursing lab. Set up a PLUM IV infusion pump in nursing.
First off, don't be frustrated. YOU CAN DO IT! Contrary to the message in the image above, it's NOT over. It's just beginning. And when it comes to solving the New York Times crossword puzzle, the old cliche does apply: practice makes perfect.
Someday, maybe not today, maybe not tomorrow, but someday, you'll find yourself on the road in your car, maybe on the highway, and you'll hear something.
Dolling yourself up for a night out on the town clubbing is probably also half the fun of the whole clubbing experience: doing the big hair to make us look like goddesses, donning the impossibly long false eyelashes, slipping on that sexy dress from Bebe, and sticking our tooties into leg lengthening pumps is just as much of a delight as dancing the night away.
Attentions all science nuts: Check out this video tutorial on human cardiac action potential. If you are interested in anatomy, biology, and especially physiology, then you have to watch these educational videos.
This video is a discourse about saltatory conduction in the neurons. According to the author, it begins with the opening of a gate on the membrane of one of the dendrites of a neuron, and positive charge enters through this gate. The positive charge spreads throughout the cell, and gets dissipated as it spreads, so that, by the time it reaches the Axon hillock of the neuron, it is left with very little potential. However, the potential which results from the simultaneous excitement of many de...
Remember Skipper? She was Barbie's younger sister (we think) and she had her own thing going on with Mattel, with various Rollerblading Skippers and Christmas Skippers at every little girl's disposal to purchase.
In this tutorial, we learn how to do wrestling conditioning with Jennifer DiDonato. To start out, do 20-50 squats followed by push ups and other drills to get warmed up. This will help you avoid pulling a muscle and let everyone work together. It's important to have a trainer with you to correct your form and posture, or else you might not be doing it correctly and hurting your body. Cardio is important with wrestling, such as: rope exercises, turn buckles, pumps, and more. Martial arts is al...
Chad from California Waterscapes takes you through the steps of installing a backyard pond. He begins by marking the location for the pond and stream using spray paint on the ground and by laying out the necessary equipment: the skimmer box and the waterfall unit. After digging out the pond Chad uses a laser level to determine the water level and place the skimmer box at this level. After all debris has been removed from the pond the underlayment and liner is placed in the pond followed by ro...
This video shows the viewer how to give a lymphatic drainage massage of the head and neck. A pillow elevates the head slightly to help the drainage process. Using a light oil, she applies the oil to the neck and the face of the client. She puts her fingers inside the clavicle bone at the base of the neck and pumps to start the fluid moving down. Encourage the client to take deep breaths as this helps the fluid to move down. This is a great massage to get in the spring time when allergies are ...
Radio communication is one of the oldest and most effective means of communication via technology, so it's no wonder it's still a popular way to send and receiver signals, especially on the water. Having a Marine radio can be critical when operating a boat on any type of water. There are many uses for a Marine radio, but the most important is to send a distress signal — here’s how to do it.
The proper steps to close your swimming pool. The temperature in your region will be the key deciding factor on whether to close your pool or not.
A TFU was set up to review Navy service uniforms. This uniform is approved for E6 and below. It will replace the summer white and winter blue uniforms. This is how the female uniform should be worn.
The heart needs exercise just like any other muscle. Live longer and healthier by pumping it up! You Will Need
Hotels are anonymous and while this is a great thing, you should also be careful about the nameless folks who've used your room before you. Follow this tutorial to make the most of your hotel and ensure a great vacation experience.
The colder weather means your pond may need some preventative maintenance. Think about the fish, plants and pumps when you are cleaning up. Follow these tips to be successful
Put together semi casual outfits for dinner dates
This video explained how to winterize your RV and how important it is to do. To know when to winterize your RV you have to determine if you are through with the unit and when it starts to freeze outside. The items needed to winterize an RV is a screwdriver, socket and ratchet, 2 gallons of antifreeze, and hose. The video went through a step by step process using the items to winterize your RV so that a person does not experience broken water lines or pumps. It also states that if you have an ...
Apple Pay has been available to use in stores, as well as in select apps and websites, ever since its first appearance in iOS 8.1. Now, with iOS 12, there are currently 13 different iPhone models that support Apple Pay functionality without the use of an Apple Watch, and the list of partnered stores that accept Apple Pay has only grown. Here's our always-up-to-date list to keep you in the know.
No need to run home from work to change for an evening on the town. With some simple switches, you can be on your way. Follow this Howcast guide to learn how to change your look from day to evening in just five minutes.
If you've spent most of your life in one geographic location, you're probably pretty familiar with the weather there (unless you're a hermit). If you live in a tropical climate (and haven't done much traveling), maybe you've never even seen snow.
After showing off a prototype of the Grordbattle multiplayer first-person shooter at the Game Developer Conference, Magic Leap has added a new Shared World feature in version 0.95.0 of the Lumin OS update released this week.
Electrical impulses course through our heart and keep it beating. That's why a jolt from an automated external defibrillator can boost it back into action if the beating stops. But new research says there may be more to keeping a heart beating than just electrical impulses.
Indoor electric grills are nothing new; George Foreman grills have been around for over 20 years now, providing healthy, smokeless grilling options for indoor use. Yet as nifty and fun as George Foreman grills are, indoor grills have never been considered a hot item for passionate and avid home cooks.
Everyone's a music aficionado these days. Whether you're having a party or on a road trip with friends, someone is always complaining about the music. There's no possible way to satisfy everyone, so instead of having your music drowned out by persistent nagging, turn Spotify into a democracy, allowing the consensus to pick what plays.
Foodborne infections often occur through the contamination of equipment, food-prep tools, and unsanitary surfaces. A recent report from the Centers for Disease Control and Prevention (CDC) reminds us that breast pump parts are part of the food-delivery chain — and they can become contaminated too.
