How To: Tie the Pheasant Tail Nymph for fly fishing
Demonstration of tying the Pheasant Tail Nymph for fly fishing. This is a good overall nymph that can be used for many species.
Demonstration of tying the Pheasant Tail Nymph for fly fishing. This is a good overall nymph that can be used for many species.
While not cuddly to most, bats are shy, skilled flyers that fill an important role in their environments. A new study reveals a deadly disease decimating North American bat populations has stepped up its attack on vulnerable bat populations in the summer months.
The growing list of dangerous antibiotic resistant organisms has just acquired three new members. Researchers have discovered three new species of Klebsiella bacteria, all of which can cause life-threatening infections and have genes that make them resistant to commonly used antibiotics.
As summer heats up, new maps from the Centers for Disease Control and Prevention (CDC) gives us our best guess at where Zika-carrying mosquitoes could be hanging out this year in the US.
Ecosystem changes caused by agricultural choices in Brazil are creating a dangerous microbe mix in exploding populations of vampire bats and feral pigs.
Lighthouses and signal fires may have been the first social media. Without the ability to share language, a distant light meant "humans here." A new study from the University of California, San Diego, finds that bacteria can also send out a universal sign to attract the attention of their own, and other bacterial species.
In this tutorial, we learn how to pick the right kind of salmon for a meal. There are five species of salmon that are available to eat. They all have good fats in them and a lot of protein you can live off on. The sockeye has a lot of good fats in it with a lot of protein. Coho and Keta salmon have less fat on them, but are still very healthy. You can use any type of salmon to grill, bake, or use for anything you want. All of them can stand up to grilling and be added to any type of recipe th...
For some, including myself, drawing realistically detailed hands are almost the hardest part of a drawing. This video will demonstrate how to draw a human hand in detail (or maybe some other species, its up to you). The overall shaping is very important but make sure your dimensions are in tact, that can be the hardest part. After you have your shape you can start with the detailing work. Shadowing is always the best way to get the most realistic look. Pay attention to detail and you there yo...
We all learn a simple description of photosynthesis in grade school but there are a lot more complicated process going on. Plants can utilize carbon at night and this description will explain a very advanced understanding of how CAM works.
Make your own birdbath and spend hours enjoying the antics of birds in your yard. You Will Need
Are you a scientist in need of a method distinguishing bacterial species into groups based on the chemical and physical properties of their cell walls? Well, that's where a Gram staining procedure comes into play.
As many as 700 species of bacteria live on our teeth and in our mouth, and just like the microbiomes inhabiting other parts of our bodies, they change in response to diseases and other health conditions.
Know your way around sector space when you're playing Star Trek Online. This tutorial shows you how to interact with the sector map in the game and get to where you're trying to go, and what you might find as you travel through space.
Crafting is someting you can do in Star Trek Online after you complete the Scientific Mandate mission at level 4. Once you do, you'll gain the ability to craft items. This tutorial shows you what to do once you acquire this ability.
This video explains one of the newer features of Star Trek Online and how to use it - the Accolade System. Also covered are the mechanics behind your ship's shields, and how to use that math to your character's advantage.
It's entirely likely to encounter hostile natives when exploring a new planet in Star Trek Online. Fortunately, you can easily outflank your enemy and triumph over the odds by using your Away Team. This video shows you a few strategy tips to decrease casualties.
Are you passionate about both Star Trek and Apple products? It's indeed possible to run Star Trek Online on an Apple Mac! This shows you how to download two separate mods that will allow you to play Star Trek Online on your Mac.
In Star Trek Online, not only do you play an individual character, you can also play your own ship while on space missions! And just as the characters are customizable, so are the ships! This tutorial shows you how to customize your ship to get it just the way you want it.
Sharks. The first thing that comes to mind is "Jaws", Steven Spielberg's horrifying shark film that scared generations of young adults from entering the ocean waters. But not all sharks are as violent (and hungry) as "Jaws", so jump in the water and know a few guidelines to stay safe. Escape a shark’s jaws of death with these lifesaving strategies.
Don't throw out your wilting plants! There's a chance you can bring it back from the dead. Your wilting plant can be spared and revitalized with a little help & these easy steps.
Steer clear from empty flattery and malicious social engineering with these tips on how to avoid a player.
Most jobs get easier when you use the right tools, including gardening. This video will show you how to assemble a gardening tool set.
Although most of us can't grow Mangoes or Avocados or some of the other plants we're looked at, most everyone can grow or enjoy Orchids. Today they're readily available and there are thousands of species and it's believed there are thousands that have yet to be been discovered. Considering the way they're propagated today and the many places they're sold there is no reason we all shouldn't be growing Orchids. Karen had a fear of growing Orchids, thinking they were difficult to grow. She recei...
Tell the truth. The bat picture creeps you out. You are not alone. But in reality, bats truly are some of our best friends. They gobble thousands of disease-spreading bugs a night. But they also carry viruses that can be deadly to humans. So, bats — friend or foe?
If you want to appreciate the value of microbes, look no further than a chunk of cheese. Because cheese roughly traces back to the Neolithic Era, we might say the earliest cheesemakers were the first humans to manipulate microbes—without even knowing it. Now, thanks to microbiologists and the long tradition of cheesemaking, we know a lot more about the microbes that make our favorite types of cheese possible.
Add antibiotics to the possible list of culprits responsible for honeybee decline around the world. While it may come as a surprise, antibiotics are commonly mixed into feed used by commercial beekeepers to maintain their hives. In a recent study published in PLOS Biology, researchers from the University of Texas at Austin found antibiotics used to treat honeybees may be a contributing factor in individual bee death and colony collapse.
Fish is delicious, and as the Harvard School of Public Health points out, incredibly good for you. There are many studies that show regularly consuming a couple of servings of fish per week can help prevent heart disease and may well reduce your chances of stroke, depression, and getting Alzheimer's. After all, there's a reason why fish is called "brain food."
Most people are familiar with the decline of honeybee colonies around the world. Among other threats, Colony Collapse Disorder (CCD) is eroding the capability of honeybees to maintain their hives and provide their services to human farmers.
Exposed to hormones, pharmaceuticals, and other chemicals, the beautiful wild fish in Canada's Grand River have taken on some pretty odd characteristics—they're turning into females. A long-term study suggests using bacteria to manage polluted water could turn the tide for feminized fish.
Cats give us so much—companionship, loyalty, love... and now the bird flu. Several weeks ago, a veterinarian from the Animal Care Centers of New York City's Manhattan shelter caught H7N2 from a sick cat. According to a press release from the NYC Health Department on December 22, "The illness was mild, short-lived, and has resolved." This isn't the first time cats have passed infections on to humans, but it is the first time they passed on the bird flu—avian flu H7N2, to be exact.
I've been a fan of potatoes ever since I can remember... but mainly because they weren't a big part of my daily diet (which usually consisted of rice). And because my experience with potatoes was so limited, I only knew of two varieties growing up: big, brown Russets and sinewy sweet potatoes. As for cooking with potatoes—well, I'm embarrassed to admit that the only time I cooked potatoes when I was a kid was with the instant kind.
No one can dispute the evolutionary success of bugs. The oldest insect fossils were found encased in crystallized mineral silica in Scotland in 1926, and they're between 396 and 407 million years old.
There are a ridiculous number of onion varieties, so choosing the right onion can make my head spin sometimes. With four distinct types of "green onions" that all look almost the same, I'm guessing you have the same issue—but not once you know the secrets to identifying and properly using each of these green onion types.
Bird feeding is something everyone can do. But keeping the birds in your garden can be just as easy. This how to video gives you a few tips that will help you attract the most popular wild species of birds and entice them to stay for more than a quick lunch.
Check out this how-to video to make non typical box traps and to catch wild ring necked pheasants (hens).
Take a close look at the image above. These bugs spread a deadly parasite that infects thousands of people each year. They also live in the US, and it's important to know where they are and whether you need to worry that they're carrying a dangerous infection.
Add breathing in your house as another possible danger to your health. If your home is sick, it's possible you could get sick too.
Deadly rat lungworm parasites have found their way into Florida. The parasitic worm relies on snails and rats to complete its life cycle, but don't let this nematode's name fool you. This worm can cause meningitis and death in humans who inadvertently consume snails, frogs, or crustaceans harboring the infective parasite.
Citrus greening disease — caused by a bacteria spread by psyllid insects — is threatening to wipe out Florida's citrus crop. Researchers have identified a small protein found in a second bacteria living in the insects that helps bacteria causing citrus greening disease survive and spread. They believe the discovery could result in a spray that could potentially help save the trees from the bacterial invasion.
Move over whole wheat — white bread may be back in style after a new study shows that it may be your gut microbes that decide what kind of bread is best for you.