Knowledge & Truth Worth Spreading: Global Politics, Science, Future, Religion, War

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The Look of Emergency Cars in The Future

jet-engine-371412_1280Flying cars are one of the most common ways in which the vehicles are represented in the science – fiction films. A flying form of transport can have its advantages and disadvantages. Currently, we are far away from any actual implementation of flying transportation, but that does not mean that it has any future. This way of driving would perhaps arouse confusion among ordinary drivers, but it would certainly be useful when it comes to emergency vehicles.

Therefore, an Israeli scientist made the Urban Aero – a flying emergency vehicle. The primary purpose of such a vehicle was the military. It was later established that it can be used for an emergency purpose for civilian use. Of course, if it has an adequate equipment. However, this idea still needs to be developed.

The goal that should be achieved when emergency vehicles are in question, is increasing their efficiency on the road. One way to arrive quickly  at the scene of the accident is that the vehicle is clearly visible. Sirens themselves are not effective because, in the noisy surroundings, they are not intense enough. They should definitely be accompanied by a bright light that will draw the attention of other drivers, during day and night. The best options, in this case, are the LED bar lights, such as those that can be found on the Light bar report.

LED lights are the best choice for many reasons. One of them is good lighting they provide. The second is their easy installation and energy efficiency. Such lights can be powered by a lighter adapter. They can be easily installed to various parts of cars, inside and outside. They are very durable and long-lasting. I am sure that they will find an application on futuristic emergency cars. Energy saving on emergency cars of the future should also be applied to the fuel. It should also be taken into account emissions of hazardous gasses that these vehicles emit if we really talk about the future.

fire-fighters-1002282_1280When the fire trucks are in question, things are increasingly made towards their improvement. They are complex machines that operate a complex job. Improvements include that have the equipment to provide a medical aid, and not just fire-extinguishing equipment. Besides more flexible hoses, larger tanks for foam and water, managing with them gets a new dimension.

Electronics and its increasing use enter the scene here. It makes managing  with fire truck parts easier and enables easy tracking which parts are in the function – all in one place. Most of the pumps will be driven by power take-off technology that will make them easier for maintaining and that will free a lot of space in the fire truck that can be used for other purposes.

Emergency vehicles of the future will be a blend of good design, energy efficiency, and multifunctionality. This increases the efficiency of these vehicles, and thus the chances for timely providing various forms of aid!

The Future of Food

To be honest, the future of food might already be upon us right now, today, in the present. Although it isn’t allowed in most of the world, genetically modified organisms, or GMOs, are used extensively for the production of food in the United States and a handful of other countries. Produce is actually genetically modified to make more food, or to grow faster, or to enhance the nutrition content of the same food taking the same amount of time to grow:

Scientists are playing Frankenstein with fruits and vegetables, but what about all of the other food there is to eat?

Meat certainly isn’t safe. Growth hormones are regularly fed into cattle in much of the developed world to make them grow bigger, bulkier and beefier. Take a look at the aftermarket too, once the beef has been butchered and converted into food items. Specifically, let’s look at beef hot dogs, which tend to be much more expensive than traditional chicken / pork / turkey hot dogs, yet contain much of the same trash. It’s food literally loaded with fillers, like oatmeal or grain bran, as well as up to 80% of the hot dog content being straight up fat. How do you combat something like this?

Well, you probably aren’t going to be making your own hot dogs. That’s a lengthy process that produces an inferior product, which is why dog producers tend to use low quality or unwanted meat in their production. As far as actual sausage goes though, you can take more control over what you consume. By grinding up your own meat you can make sure you actually know what you’re eating, rather than playing a guessing game every time you head to your local supermarket. Electric meat grinders will even do all the work for you, save for the cleaning up afterwards.

Skyrocketing ground beef prices are also making grinding meat at home a more appealing option to consumers all over the world. When the economy gets to the point where some good 90/10 ground beef can cost as much as a decent steak on a pound for pound basis, you start to wonder why people don’t just buy the steak and grind up their own meat when they’re aching for a burger. No, really, it makes people wonder, which is why more consumers are doing their own grinding and doing away with the minced meats they used to buy from their grocer.

You could read all about grinders here if the topic really interests you, but that’s not the point. The point is, the food of today isn’t like the food of the past. This global economy has produce, meats and cheeses crossing the globe to be sold thousands of miles away from where it was produced. This can make it difficult or even impossible to source your food and find out where it’s coming from. By taking a more serious position on your food purchasing, cooking and eating, you can rein in your consumption of low quality or genetically modified produce and meats.

Grilling made easier with tech

While technology is taking us forward in leaps and bounds, some things are best done in the good old way. Grilling, for instance, which is one of the oldest ways to cook food is one thing that has remained unchanged over the years. There have been changes in the equipment used for grilling, but grilling as such has retained its quality over the years as it not only makes food taste good but also makes it look appealing. The smoky taste, spicy marinades, and grill lines are something that everyone loves no matter how much tech savvy they are.

The healthy choice

One golden rule that most of us fear to flout is choosing grilled meat and vegetables over fried ones. Grilled foods are a natural choice, when it comes to eating healthy foods. With grilling, you will not have to deal with grease or dripping batter.

While grilling is generally accepted as a fun, tasty and healthy way to eat foods you love, there are two main downsides with grilling. The fact that less oil is used makes you eat more of the sausages and meats adding up the saturate fat, cholesterol, and calories fast.

Secondly, the formation of carcinogenic heterocyclic amines and polycyclic aromatic hydrocarbons when the fat from meat reacts with the heated coals or grill is something of great concern.  The charring that everyone loves in grilling contains these harmful substances. But all this can be prevented, when you use a safe gas smoker such as the ones present at this page.

Advanced grilling

Whether it is backyard parties or park and beach parties, barbecuing is a necessary addition that everyone relates to. While technology has certainly made grilling easier and effortless, the old way is still most favored by barbecue experts. Since the time taken has reduced along with less flavor, the excitement associated with barbecuing food has waned somewhat.

Gas grills for instance, are advanced grilling equipment where the grilling is quick, simple, and easy. Another innovative grilling method is the infrared grilling method. This grill uses infrared heat that spreads all over the grilling space eliminating cold or hot spots on grill. With the infrared grilling, you do not have to use oil and the food is tasty. Best of all there is no residual mess to clean up.

With our busy lifestyle, spending long time lighting up the grill is not what anyone would prefer, especially when there is a better alternative.  Using pellets or cubes of sawdust to ignite the charcoal is one advanced way used now. Gas ignition is also another easy way to light up the charcoal. These methods help to make the cooking fast without losing the authentic taste. A proper Charcoal Smoker will retain the flavor of the meat or vegetable fully. Steaks are cooked fast and with their juices intact.

In some smokers, LED lighting is used to increase visibility for parties that go on beyond sunset.

Remote thermometer is another innovation, which helps to test the temperature of the grilled meat without going near the barbecue. It helps to cook the meat in the right temperature so it retain its flavor and taste.

How wars changed with time

The desire of man is ever lasting. Man will want more and more. More he gets more he wants. In order to peruse more he would get to all extent and try to win it all for himself or for someone he loves the most, with all his heart. In order to take on the world to get what it wants to achieve, clash between men are inevitable. Hence war is as much a part of our lives as is love and compassion.

War and conquest has been the ultimate tool for men for centuries now to showcase his power to his opponent and importantly to the world. Kings have wage battles just for the sake of showing their might to the others and history is witness to that. Show of strength is just another good sport for a few.

But the art of warfare has changed through the ages. Warier wars were fought on the battle front on the ground with arms hand in hand. The weapons then were simple as well as less harmful. Different types of bows and arrows were the most sophisticated weapons back then. One had to be well equipped as well as trained to go for a battle. Power of the muscle and the mind were required at the same time.

Not only that a good warrior had to be trained in dealing with arms, horse riding, archery, and war tactics as well. These seem quite a sport these days, but back then it was a great deal. Now one just needs to click on sites like http://www.archerybootcamp.com/hoyt-buffalo-review/  to get them a good deal on getting a good archery equipment to win some petty tournaments. But back then it was an art to find the right wood to crave out the perfect bow. It was literally a matter of life and death for them, not a child’s play.

But now wars have changed. Their entire definition has changed. And the way to fight them has changed as well. Wars have now become more centered towards brains. It’s a battle of wits and tactics these days. Secret agents and spies are the newest weapons now. Countries are planning to attack another country not by just walking through the borders and declaring a war or a battle with guns firing and grenades being hurdled. But now wars are fought more like chess, with great planning and scrutinizing and cross referring every step one is to take and more importantly by analyzing and finding out the next best step the opponent is going to take.

But this does not mean by any mean that blood is not shed in this kind of warfare’s. Today a single weapon can cause so much damage that the collective damages of the big wars of the ancient times will fall shy in front of them. A single weapon can destroy an entire city with a single blow.

Wars and battles have definitely changed from what is was in the past and have become more advanced and destructive today, but it can never be any better for anyone whatsoever.

Trends and Future of the Cosmetics Industry

If there’s one thing that will stay true till forever, it’s the fact that humans will continually strive to look more beautiful. Throughout the history of civilization, cosmetics have played an integral part of the society. From primitive forms of makeup such as copper and lead ore, cosmetics have undoubtedly come a long way.

Today, the beauty and personal care industry rakes in billions of dollars every year. And much like other industries, newer and more sophisticated technologies, such as microdermabrasion (as reviewed at the site CamilasBeauty.com), are being rolled out to the market each year. Developments in science and technology have given birth to scientifically advanced products that cater to almost all the beauty needs of both women and men.

Let’s take a look at the trends in the cosmetics industry and what the future will likely be.

Multi-purpose beauty products

For years, professional makeup artists have developed and mastered techniques that allow them to use ordinary beauty products for multiple tasks. In response to these needs, industry leaders have started developing multi-purpose cosmetics products that specifically imitate these techniques.

Foundations were originally designed for smooth complexions. But nowadays, there are similar products that are composed of unique ingredients and are targeted for different skin needs. Further, there are multipurpose stains that come with neutral color and creamy consistency, and can be used for the eyes, lips, and cheeks. There are also shades that offer gold sparkle or a little shimmer for the eyebrow bones, cleavage or shoulders. For shaving, you can find newer technologies that do not only remove body hair but also contours the particular body part. You can check out this site for ideal razors for women.

Although the trend of multi-purpose products is here to stay, this category can expect increasing segmentation in the future. For women

Natural Beauty Products

With the ever-growing green lifestyle movement and the increased awareness of consumers, non-toxic and organic beauty products will likely dominate the future of cosmetics industry. While we have come a long way eradicating harmful ingredients from beauty-enhancing products, there are still toxic elements that can be traced in our makeup kits. Natural or organic makeup contains pure healthy ingredients and is free of any synthetic constituents.

Non-toxic makeup lines are now available in the market. Mineral makeup lines, which contain the minerals titanium dioxide, lapis lazuli, and zinc (all naturally occurring ingredients), have slowly gained a following. This organic makeup line does not contain oils or fragrances, and is even said to benefit the skin unlike mainstream synthetic makeup.

Moreover, as the consumers become more aware of the dangers of toxic ingredients, the clamor for environmentally friendly and safe beauty and personal care products is expected to continue for the coming years.

Beauty Products for Men

At the turn of the 20th century, cosmetic products have been stereotyped as feminine. As such, men detest wearing makeup or any other beauty enhancing product lest they be labeled effeminate. But over the recent years, the society has seemed to be more open to the prospect of men using makeup to look good. Men who are meticulous about how they looked were once labeled “metrosexual”.

Beauty products for men are aimed to hide facial flaws, enhance complexion, and keep men looking fresh. Products that are gaining popularity among men ranged from concealers to foundation to powder-based eyeliners. It is exciting to see how the other half of the population will embrace this trend and what new developments will come of it.

The future of cosmetics industry is alive and bright. Our love for beauty and deep desire to be beautiful will propel industry influencers to think out of the box. It’s exciting what to see in the future.

Music: The Universal Language

Today we live in a global economy where countries and the people living in them are competing with other countries, businesses and workers all over the rest of the world for a slice of the pie. Treaties are made and broken, alliances created and annulled, trade agreements fostered and left to fester, and all along somebody’s trying to get rich. It’s a competitive world, much more than it ever used to be, and this can make just trying to keep a job a very stressful thing. One connection people in business seem to overlook constantly is the fact that money isn’t the only thing everyone understands.

All over the world, even if people can’t understand lyrics from foreign languages, they can understand music. Music is the universal language, the original one before everyone the world over became obsessed with building wealth off of everybody else. When you hear a sad song, even if it was written by someone on the other side of the Earth, you know it’s sad. You can feel it, in your heart. The same goes for exciting music, or violent music, or inspiring music. People can relate to songs, it’s been proven time and again by too many studies to list here. Just look it up yourself if you don’t believe it.

Music brings people together, too. For some it’s a cultural thing, using music to pass down tales and traditions from one generation to the next. For others it’s just about having a good time. The folks who like to go out and get drunk on a Friday night and then enjoy some karaoke with a bunch of friends (or strangers) are a good example of this. Even if they sound terrible while they’re doing it, some people just like to sing with others, and a good karaoke machine can help them to find that joy.

Music is also one of the only things that practically anyone can do. Even those with no talent can still knock a couple of sticks together, or work a drum and create a baseline for other, more talented musicians to work off of when they play. Not that all drummers are terrible making music – there are some really great ones out there. The point is, music is universal, not just in that anyone can hear it and feel what’s being relayed, but also because anyone can into it if they want.

Speaking of karaoke machines, if that sounds like something you’d enjoy owning and playing with, why not comment about it? The best way to prove the words written here and give them weight is to just let people admit they enjoy music, whether listening to it, making it or just reciting it. You could check out Karaoke Isle if you’re interested in picking up a machine. The site is good as far as the reviews and information it contains, so it makes a nice kind of guide for people to read through before they go ahead and actually buy anything.

Jiu Jitsu for a Better Future of Our Children

Every parent can, to some extent, affect the future of his child, by instilling healthy life habits. The fact is that children are less active today. Their games and socializing include communication and interaction through computers, and very often the greatest achievement of physical action is going to school and playing sports computer games. But that is because the parents allow it. It is easiest to let children to others and accuses them for their potential life failures in the future. Even if you are thinking about your child’s education so, you can create a positive external influence on your child. One of the ways to raise a responsible and healthy person in the future is to integrate your child to Jiu Jitsu.

It may seem to you that Jiu Jitsu, together with other martial arts, is too aggressive for your child. You’ll think so until you meet the philosophy of Jiu Jitsu. This is not just a sport. It is a way of life. By accepting this way of life, your child will gain a number of positive qualities that will help him to cope with all things in life better.

Jiu Jitsu will teach your children discipline. Training requires respect of a schedule and rules, creates an obligation and teaches children to be accurate and to arrive on time. An important part of the training is the equipment and its proper maintenance and hygiene. The BJJ boot camp has the right equipment, adapted to all levels and ages.

Dealing with problems is a skill that is needed, both children and adults. There is no life without bigger or smaller obstacles. Coping with the problem and accepting victory and defeat is a great lesson that children can learn by fighting on the mattress. Jiu Jitsu teaches them to observe the foe, his way of fighting, physical characteristics, and to find a way to avoid his attack and catch the opportunity to bring him down to the floor.

Is your child shy? The sport is a great way for making friends and being in the company of real, not virtual people. Jiu Jitsu is a sport that involves continuous improvement and achieving goals, learning new techniques. Every fight is a new story. Each victory is a new achievement of the goals. It positively affects the development of the child’s self-confidence.

As we said, Jiu Jitsu is not just a fight. It is a life habit. Can you do anything better for your child than to teach him a healthy lifestyle and coping with problems? Jiu Jitsu implies discipline, deep concentration, problem solving instead of running away from them, but also active lifestyle and a healthy diet in order to achieve the best results.

A number of Jiu Jitsu fans and clubs grow, and in 2011 was founded Sports Jiu-Jitsu International Federation. Its purpose is the gathering of clubs around the world and attempts to promote Jiu Jitsu as a sport worthy of the Olympic Games. It is certainly a sport of the future, and your children can be a part of it.

How Pool Heaters Work

Before we get started, let’s be up front about what you can expect to read here. If you’re not interested in specialty electronics, or pools, or the different ways which exist to heat said pools, you probably aren’t going to find much of use here. That’s not to say you won’t find other interesting articles on our website – you certainly will.

But like many of those, this piece is about a very specific topic; in this case, how pool heaters work. That’s a little vague since different types of heaters warm the water in different ways, but we’ll explain about three major varieties to be thorough.

Some pool heaters operate on solar energy. They’re certainly environmentally friendly, but because of their inherently limited function, you might not find one of these useful if you happen to live in a darker environment. These heaters absorb ultraviolet rays from the sun and convert them into thermal energy, which then heats up the water being fed through the heater.

Since this is essentially converting one kind of heat into another, the rates tend to be pretty good, at least when using high-end solar pool heaters. Besides those, there are  gas varieties.

Gas powered pool heaters might run off of butane, propane or another type of compressed gas depending on their make and manufacturer. Unlike solar heaters, gas heaters can work with a steady, constant fuel supply, and they don’t stop working or work less overall because the sun goes down or the sky gets cloudy. They certainly cost more to operate though.

At Pool Heater World you can find a variety of different heaters to suit your needs. The page also explains some of the key differences between different types of pool heaters, so it’s a valuable resource if you’re shopping for one of these items.

Electric pool heaters are also available and can be run on either an attached battery or directly from a wall socket like any other electronic device. The only worry here is mixing that electricity with the water in the machine.

Of course, they are built to prevent this from happening, but that’s no guarantee that such a thing won’t occur. Electricity tends to be cheaper than gas and it is more readily available in some locales, so electric heaters do still fill a niche. You can find those as well at http://poolheaterworld.com/ if you want to compare prices and selling points.

Now that you know a little bit more about the three major types of pool heaters – solar, gas and electric – you’re in a better position to make a buying decision. Look at the type of pool you have, the normal weather for your environment, the availability of gas and electric power and the amount of time you think you’ll need to actually use the heater.

Once you figure out all of these other points, you’ll finally be ready to buy. This is a good thing too, since with autumn and winter coming on soon people who want to keep swimming will need a good heater.

How our nails will look in the future?

Technology progresses rapidly on all fronts, and it has become an inseparable part of our lives. There are many people who have smartphones today – phones that can make pictures, or show you how to prepare a lunch and many different things. Will all the things that we have soon become smart?

The expansion of smartphones is not the only technological advance which gallops forward. There are, for example, artificial nails. Given that the data input is necessary almost everywhere, it is not unusual that someone’s nails attract our attention. And when they already attract attention, it is necessary to be beautiful. Thus, it is developed a new trend – making and decorating nails with acrylic gel.

Earlier, for the beautiful and long nails, it was necessary to let them grow enough, or to paste the artificial, plastic nails and watch out every move how your nails would not fall. Acrylic gel enabled to have beautiful, long nails that are firmly attached to your real nail, and which last longer. The quality of nails depends on the quality of the gel, good basis and the knowledge and skills of a nail technician. There are many allegations that these nails are not good for human health. This does not mean that this trend abating. It seems that artificial nails are something that will become an integral part of life in the future. However, there is no bright future without a good health. It is best, above all, to have healthy nails. Those who want to deal with decorating nails should know a lot about this. You do not need a medical school, because you focus only on the nails. All the necessary knowledge you can get on online courses. A good course and all about the work of the nail technician you will find on Nail Technician Schools.

Nail decoration is very important fashion detail today and ideas that can be seen are really fascinating and imaginative. Sometimes, fingernails are real small works of art, and for their making, you need a lot of skill. Acrylic gels are not always necessary to have nice painted nails. There are devices that can portray your natural nails and make more complex images than those made with gel. These devices allow you to select the image, and within 15 minutes, the image will be copied to your natural nails.

Painting nails using devices is not the farthest target that the technology could reach in this filed. There were invented smart nails. Yes, this is something that will be an ideal fashion accessories with smartphones. These nails have radio frequency identification tags, and they can be used for identifying on the entrances, where it is necessary to perform reading data from hands of fingertips.

This raises many questions and many ideas about all the things that microtechnology in combinations with nails can do. Maybe tomorrow we will be able to choose the movie we want to watch, or to pay for goods or services only by moving the nail. It will certainly require some additions to the natural nail. There are small chances that natural nails will back into fashion. It is more likely that we will add artificial intelligence to them.

What is the Future of Hunting?

One hot button question and topic for debate is whether sports and recreational hunting should be banned for good.

Despite of years of debate on this subject, the question remains unanswered. Majority of the public is still undecided as to whether hunting is a moral or wholesome activity and if it indeed qualifies as a sport.

Try opening up this question and you’d likely get a mix of response depending on whose point of view you look into. For environmental conservationists and animal rights activists, hunting is non-negotiable and a total ban is a must; but for hunting enthusiasts, hobbyists, and other pro-hunting organizations, there’s nothing bad with hunting since it is a normal part of nature.

To better understand the issue, let’s take a look at some points of debate:

  1. Is hunting morally wrong?

Guided by the doctrine of doing no harm to any creature, hunting and killing animals can be seen as morally wrong. However, it may have a positive benefit for the environment. Hunting, in some degrees, may be required to preserve the integrity and balance of the biosphere. Controlling animal populations, such as predators, is necessary to allow preys to breed.

  1. Does hunting hurt the ecosystem?

Humans are not the only creatures that hunt. There are many predators and preys that coexist to create a harmonious biodiversity. And like all species, humans are dependent on natural resources to survive. However, since humans are endowed with higher intellect, we are able to create tools for hunting.

Having said that, hunting also has negative effects to the environment (some even believe that these negative effects overshadow its supposed benefits.) Over hunting, especially in a specific place or of a particular species, can disrupt natural order. It can also disrupt hibernation and migration of animals. Disruptions caused by unabated, uncontrolled hunting may affect the entire biosphere.

  1. Do humans still need to hunt?

Over the course of human evolution, our ancestors have evolved from being hunter-gatherers to farmers. And for the next thousands of years, domestication of animals and plants, development of irrigation, and discovery of various food preparation techniques have somewhat helped ensure the survival of humans. Given all these advancements, there seems no reason for humans to continue hunting.

Currently, hunting is seen as sports and entertainment. Perhaps, humans find hunting as enjoyable and entertaining because of its enormous role in our evolutionary history. Shooters and hunters point out that considering their dwindling numbers, the number of preys they take down won’t likely affect the environment.

All said, the future of hunting remains precarious. Taking into consideration the drastic changes in our planet’s biosphere, especially due to climate change, I can’t help but think that policymakers may press a total ban on hunting in the next decade.

However, there are things that can influence the fate of hunting: how hunters will regulate their practice, how pro-hunting groups will connect effectively with anti-hunting groups, and how they can make recreational hunting more sustainable. The fate of hunting depends on these three factors.

So, what do you think, will we see hunting no more?

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