Responding to the rapid emergence of dangerous pathogens around the world, a new initiative to prevent or contain pandemics was announced in Davos, Switzerland, yesterday. If you ever worried that a highly contagious pathogen could take down your community, or the country, this news is for you.
I am very new to Null Byte but I find much of its content and community incredibly interesting. I spent quite a bit of time just chronologically going through the posts and I noticed a common theme in many of the beginner posts. Many people seem to want to know the 'secret' or a paragraph on "How to Hack" and become a hacker in a few minutes. I started off this post as a reply to a question from a beginner but thought it might be beneficial to have for those stumbling across this site.
With the countless daytime talk shows starring and featuring doctors, nurses, and other medical specialists, discovering new ways to live a healthy life is just a remote click away. Although their shows might draw you in with incredible facts and mind-blowing secrets to weight loss success, it's important to take each televised recommendation with a bit of suspicion—most of these familiar faces aren't exactly telling the truth.
Welcome back, my hacker trainees! A number of you have written me regarding which operating system is best for hacking. I'll start by saying that nearly every professional and expert hacker uses Linux or Unix. Although some hacks can be done with Windows and Mac OS, nearly all of the hacking tools are developed specifically for Linux. There are some exceptions, though, including software like Cain and Abel, Havij, Zenmap, and Metasploit that are developed or ported for Windows.
County expert John White determines how to solve some pesky plant problems for the area. The first problem - cutter bees on Crepe Myrtle - is an obvious one, with the deep curved "bites" showing on most of the leaves. He suggests using an insecticide but then points out the signs of a second problem - beetle damage. Crepe Myrtle is prone to beetle infestations and he advises to get out a flashlight and look for them at night when they are at their worst. A problem with heat scorching on Euony...
You just got a new pair of ballet shoes, but you're unsure how to sew on the elastics or where to place them. Depending on whether the shoes are canvas or leather, there are different ways to attach elastic to your ballet shoes. Learn how to connect the ballet elastics properly with advice from this video tutorial.
Lifestyle expert Hal Owen teaches us the correct way to set a table place setting. 1. Place the "charger" plate in the middle of the place setting. This is the plate on which you will place all of the other plates. 2. Place your "dinner plate" in the middle of the "charger". 3. Place your "soup plate" in the middle of the "dinner plate". 4. Place your fork on the left of the plate and your dinner knife and spoon on the right, with the soup spoon on the outside. 5. Place your dessert fork and ...
Team Member Trevor at Bunnings.com shows the average Joe how to render an effective paving job. On this particular day, Trevor guides viewers through simple instructions for laying a nice brick walk. He recommends starting with a foundation of coarse-grade sand, as the coarser grades pack better.
One of the hardest things you'll ever have to do in adulthood as a male is tie a tie. Neckties are one of the hardest things to teach and hardest things to learn. Tying a tie is so hard that the majority of men are picking up clip-on ties instead, despite their lack of maturity. If you want to learn how to tie a tie, this video tutorial might finally show you the ways. See what you've been doing wrong all of these years.
Controlling curly hairstyles can be difficult because of humidity, length and frizz. Learn to style long, short, straight and natural curly hair with expert tips from an Aveda salon instructor in this free hair care video series.
What tools and materials do you need for turning a bowl on a lathe? Learn more about the equipment for woodturning in this free woodworking video from a wood shop expert.
Sharpened woodturning tools make creating wood projects simple and easy. Learn how to sharpen and use woodturning tools from a woodturning expert in this free crafts video series.
Woodturning is creating items out of wood on a lathe. Learn how to create key chains and light pulls from a woodturning expert in this free crafts video series.
Woodturning is a process of creating wooden objects on a lathe. Learn how to start woodturning from a woodturning expert in this free crafts video series.
Woodturning uses skew and gouges to create designs in wood on a lathe. Learn about making cuts with these tools from a woodturning expert in this free crafts video series.
Woodturning uses a lathe to create wooden objects. Learn how to use woodturning to create a bowl from a woodturning expert in this free crafts video series.
Looking for easy salmon recipes? Learn how to make a delicious poached salmon and kasha dish in this free recipe video cooking series taught by expert chef Emory Davis.
Make delicious Eggs Florentine and Eggs Benedict in you very own kitchen with this free online video cooking series that gives you tips, tricks and more from an expert chef!
Learn from our expert how to make a variety dinner party appetizer recipes that are sure to make your next party a hit in this free cooking video series on dinner party appetizer recipes.
How to make a quick and easy mixed greens salad; get professional tips and advice from an expert chef on making some unique, fresh salads in this free cooking video series.
How to make finger sandwiches for your next special event; get professional tips and advice from an expert chef on making a delicious party appetizer in this free cooking video series.
How to make roasted pepper and artichoke dip; get professional tips and advice from an expert chef on making a classic appetizer dip recipe in this free cooking video.
How to make curry phyllo triangles; get professional tips and advice from an expert chef on making a classic curry recipe in this free cooking video series.
Expand your encaustic wax painting skills through new techniques and materials in this free online art lesson about encaustic wax painting techniques taught by expert John Vandebrooke.
In this video Donnie Smith shows you how to apply primer surfacer. In addition to the visual instructions on the video, you can follow along with the instructions below from Donnie himself. After watching this video, you'll be an expert on primer surfacing!
In this video, Erik Dillard teaches us how to sing. Remember that breathing is everything. A lot of people having amazing voices, but they can't tap into their full voice because they aren't breathing properly. Make sure you use your diaphragm and never breathe through your chest. If you're sitting down, make sure your posture is upright and if you're standing up, don't lock your knees up. Remember to relax and breathe. Take care of your voice and have a good time with learning how to sing. S...
Pregnancy can take a typically fit body and throw it for a loop. Your body will change so dramatically during those nine months that you may be left with stretch marks, extra fat and sagging skin. So, after you've had that beautiful baby, why not check out this tutorial? In it, you will get tips from expert physical trainer, Kathy Kaehler. Kathy has three children and knows everything there is to know about toning a post-pregnancy body. Kathy is also an author and celebrity personal trainer, ...
Lifestyle expert Clinton Kelly demonstrates how to throw a fabulous party. With great food, alcohol, and atmosphere you must also have fresh flowers to add ambiance. Big floral centerpieces overtake the room and have to be removed from the table when dining so that guests can see one another. Clinton recommends a low long floral arrangement that will not block guests. Staying in the same color family when choosing flowers is recommended. Start with small low container with room temperature wa...
In this sports video tutorial you will learn how to play golf with Goofy. Contrary to many beliefs, playing golf is not a waste of time. Out in the open green, happily the golfer chooses his club. A modern golfer comes with balanced and matched clubs. A tee is used to support the ball. The interlocking grip is extremely scientific and it gives the golfer a virtually unbreakable grip over the club. Learn it from an expert. Once the grip is mastered, the golfer is ready to hit the ball; which i...
Clinton Kelly, the lifestyle expert, shows the right way to ‘Set your Buffet Table’ for a buffet party, in this video. He suggests that all the serving dishes and utensils are laid on the buffet table, the night before the party. This will throw some light and give ideas as to how to place the dishes on the table. You could place the plates on one side of the table, the food at the center and the napkins to the other side. You should also decide the heights of the various serving platters, co...
Lifestyle expert Clinton Kelly takes the hassle out of centerpiece designing.
Concept/ 3d character artist, Xia, teaches viewers how to draw an old man's face. Draw an elongated circle that will serve as the face. Make a horizontal line on the upper portion of the face and draw the eyes. Draw the nose and the eye brows accordingly. Achieve an older look by drawing creases along the nose. Draw the ears right along the same level as the eye line. Add more creases on the forehead for a more aged look. Draw deep cheekbones. Start drawing the beard. Add more creases below t...
One of the easiest ways to measure body fat is by using hydrostatic weighing. It is based on Archimedes' principle, the law of buoyancy. It works by calculating body fat from measuring the amount of displaced water after a person has been immersed under water. Since muscle is denser than body fat, a person who has more muscle will displace less water than a person of the same weight with more body fat. This test is usually performed for a couple times for averaging accuracy. If the test is do...
Wearing a seat belt while in a car can save your life. Do you know how to adjust and properly use it? Learn how to drive safe and use seat belts properly (Ford DSFL). A professional driver explains how to fasten your seat belt properly.
What do you know about braking in an emergency situation? If you're not even sure what kind of brakes you have on your car or truck, then you need to do some research. Learn how to drive safe and deal with emergency stops (Ford DSFL). A professional driver explains the differences between braking with Antilock Braking Systems (ABS) and standard braking systems.
Driving a vehicle is a big responsibility and road safety is paramount. Improve your driving skills by using your most important tool -- your EYES! Learn how to drive safe and always look ahead (Ford DSFL). A professional driver explains why it's important to look where you want to go, not at an obstacle, when you're driving.
When you're on the road, you want to be in control of your vehicle. The only way to be in control and improve your driving skills is by having good hand positions and correct and comfortable seating position. Learn how to drive safe with a good hand and seat position (Ford DSFL). A professional driver gives this important tip about seating position.
Horrible at saving money? Creating a savings account to put aside and accumulate money is easier with these strategies.
Is you radiator acting up and making impossibly loud noises? Does banging in the pipes sound like someone's running a sledge hammer? Try this easy do-it-yourself fix with this video on how to bleed your radiator.
Impress your friends and become an expert mixologist with drinks that are "stirred, not shaken." You Will Need
