Coronaviruses are common viruses, and most of us catch one at some point — they cause about 30% of all common colds. A new accidental discovery could help fight these viruses, even the deadlier, emerging ones.
Our canine best friends could spread our bacterial worst nightmare, according to a recent study. The problem with drug-resistant bacteria is well known. Overused, poorly used, and naturally adaptive bacteria clearly have us outnumbered. As science drives hard to find alternative drugs, therapies, and options to treat increasingly resistant infections, humans are treading water, hoping our drugs of last resort work until we figure out better strategies.
Antibiotics used to prevent diseases in livestock are creating a world of hurt for humans and the soil we depend on for food. Bacterial resistance to antibiotics is a global health issue. The overuse, underuse, and poor use of these life-saving drugs is rapidly removing them as a treatment option for serious infections in humans—plus bacteria are naturally adaptive.
If you live with pets, you know where their tongue has been, yet you let them kiss and lick you all they want without even thinking twice about it. I've heard people say that a dog's mouth is very clean, and that their saliva, delivered by licking, can help heal wounds, but is that really true?
The human body is amazingly complex, and seeing inside one poses a variety of challenges whether you're dealing with an actual human or some kind of facsimile. Mixed reality offers the ability to get the best of both worlds by creating a holographic teaching tool for human anatomy.
Humans clearly demonstrate altruistic tendencies towards other members of groups with which they identify.
Phosphors are great for lighting up areas where fire will not burn, and also for keeping humans alive in very small quantities. Quenching phosphors allows you to use them for all sorts of cool projects, and this video will show you how to make an IR detection device with quenched phosphors and also how to measure temperature with thermally quenched phosphors.
The human brain is not the most appetizing organ in appearance, but if you or someone you're making a cake for have a craving for delicious candy brains, try baking this brain cake. Through the liberal use of frosting it winds up as a spitting image of a brain, and it's copious raspberry filling makes it delicious and bloody. Bloody brilliant, that is!
The human body is full of different kinds of fluids, most of which are either gross or dangerous to remove from a person for use in one of your films. Fortunately, most of them are pretty easy to replicate using household materials. This video will show you how to make edible prop fake blood, feces, vomit, and snot. They all look great, are safe, and will make you movie much more realistic.
The nose, the prow of the face, is the part of the human body that the most people seem to dislike about themselves. Especially if their noses are big. This video tutorial teaches you how to touch up a nose in Adobe Photoshop CS4, specifically by using the liquefy tool to make a model's nose smaller. If you can't afford plastic surgery, now you can look like you got it in your pictures.
In this video tutorial, "Miki Falls" manga artist Mark Crilley shows us how to draw a realistic eye. For any artist who aspires to draw realistically, it's essential to get eyes right. The eyes, after all, are the "window to the soul," and if something's off with a drawing of an eye, we will always notice.
This video tutorial features all kinds of tips on drawing the human head; in this case you will learn how to draw Luke Skywalker and make starships out of simple shapes. Learn how to sketch Star Wars by watching this drawing video.
Explore the inner workings deep inside your skin. Watch this video to understand this visually stunning wonderment!
Make a giant sandwich costume for under $40. Brought to you by the excellent prop masters at Indy Mogul.
Do you need that special human touch to your special fx? Indy Mogul's Mike Johnson shows you how to make ballistics gels to create flesh and gore effects for your films.
If you have thinning or short hair and are looking for a change, you may want to try a wig. There are many types of wigs today, different styles made up of different materials. Watch this video to find out information on buying a wig or hair piece so that you don't wind up looking like you have an animal on your head.
With iOS 17 on your iPhone, you have access to new health- and fitness-related features that can help you improve your mental well-being, reach your fitness goals, take your medication on time, avoid eye strain, and more.
Most carmakers now agree with Waymo that piloting driverless cars is best left to the machine — with no meddling from the human.
User interfaces for computers have evolved over the years, from the introduction of the keyboard and mouse on the personal computer, to touchscreens on mobile devices, to natural voice recognition. However, the same cannot be said for robots or drones—until now.
A state of emergency has been declared in Malaysia's northeastern Kelantan state after an outbreak of avian influenza virus H5N1.
The beauty of southern Europe won't protect it from invasions of disease-carrying ticks and mosquitoes—in fact, the Mediterranean climate and landscape may be part of the reason the bloodsuckers are expanding there, bringing unique and terrifying diseases in their wake.
One of the drawbacks of synthetic, as opposed to human hair, wigs is that they can be difficult to style. Fortunately, while hair irons may be a no-go for styling synthetic wigs, you can get great results by submerging your wig in a container of boiling water.
Halloween is the holiday of goblins, ghouls and witchcraft, and also death. So, what better way to celebrate the spooky season than with a skeleton drawing? More specifically, a human skull? Merrill K has you covered with this drawing tutorial. He'll show you the trick to sketching out a human skull (frontal view) in step-by-step instructions. Make sure to pause the video after each step and look at the screen every few seconds while you are drawing.
Human beings are one of the hardest things to draw. If you are having trouble drawing the female figure, have a look at this tutorial. This tutorial will show you how to split the human body up into 8 different parts, making it easier to focus on a specific area and draw it. This video was made on Photoshop, but you can just as easily follow the same steps in pencil. Follow along and soon you will be drawing realistic looking people easily.
On June 11, 2016, an Arizona woman died from what appeared to be several infections, including pneumonia. She likely caught at least one of these from her dog.
Texas has become the 18th state to pass a bill into law regarding autonomous vehicles, the third this month to do so.
Lyme is a growing threat as we move into warmer weather in the US. Researchers have said this year could be one of the worst for this tick-borne disease, as a skyrocketing mouse population and warmer temperatures increase the risk.
Our quest to find novel compounds in nature that we can use against human diseases —a process called bioprospecting — has led a research team to a small frog found in India. From the skin slime of the colorful Hydrophylax bahuvistara, researchers reported finding a peptide — a small piece of protein — that can destroy many strains of human flu and can even protect mice against the flu.
Ecosystem changes caused by agricultural choices in Brazil are creating a dangerous microbe mix in exploding populations of vampire bats and feral pigs.
Reduce the human face to a series of basic lines and shapes so you can easily draw anything. This tutorial shows you how to use this technique to draw a realistic and fully proportionate sketch of the rap star Jay-Z.
This tutorial shows you how you can make a stop motion puppet modeled after Brown Jenkin, the eldritch horror that features in in the Cthulhu Mythos of H.P. Lovecraft. Brown Jenkin is a rat familiar with a human face, and this video shows you how to pull off this incredily creepy character.
Lord of the Rings Online is now free to play! This tutorial demonstrates how character creation works, so you can design your own dwarven, elven or human hero of Middle Earth. Your appearance is influenced by your origin, which is demonstrated in this video as well.
Many human carnivores consider salads to be rabbit food and definitely not enough to base a meal on. But a salad doesn't just have to consist of boring iceburg lettuce, tomatoes, carrots, and ranch.
What makes a comfy seat for a human or a dog is very different. In this video, learn how to teach your furry best friend where he is meant to sit. Keep your dog from destroying your nice furniture with these tips from Marc Morrone.
In this clip, learn how to make delicious 'pup'sicles for your dog at home. These pops are made from meat and chopped food so they are not human friendly but they are perfect for keeping your pet hydrated and cool in the hot summer months.
A lot of commonly used household items are actually poison for your furry friends. In this clip, learn all about which items can pose a danger for your dog or cat. It's not only chemicals that are bad for your pets, innocent seeming items like fruit, veggies, chicken bones, chocolate, human medications and many other hidden dangers exist as well.
This particular Superman, unlike the real crime-fighting hero, isn't impenetrable and made of brawny, rippling muscles, but is just as fascinating and deserving of praise and awe.
Unlike fondant lions, which are a lot friendlier to human use than real lions, fondant lady bugs are just as charming as the real things.
Who needs to watch the new "Iron Man" movie when you can solve linear equations? Brush up on your x's and y'x with this video, which teaches you how to solver a linear equation.
If you've ever wondered how you could possibly create hairy balls in Cinema 4D, wonder no more. This video tutorial shows you how you can use the software and a picture of chicken legs to reproduce the texture of human balls and a scrotum. Follow along with smearballs as he shows you how to copy and clone the texture of chicken legs, create the balls themselves, and the scrotum. Check it out yourself!
