Metal detection is a hugely popular hobby that has won the favor of numerous enthusiasts all around the world. You may wonder why metal detection is such an enthralling and exciting hobby that makes people go gaga over it. For a person who is consumed with the love for metal detection, answering what’s so exciting about it may be quite a task. Various people find different kinds of pleasures in it. Check out some of the reasons that make metal detection such a popular hobby.

Love of history
For some history buffs, the primary reason for embracing metal detection as a hobby may be the thrill of finding antiques and items that haven’t seen the light of the day for centuries. People interested in artifacts and archaeology may especially be inclined towards this activity. Many engage in it for their interest for ancient weapons that have sundry tales to tell.

Love for collecting
Collecting sundry items is a popular hobby among several people. Some people may be able to satiate their love for coin collecting through metal detectors. Metal detection gives people the liberty to collect age old colonial coins and new age wheat pennies!

Keeps you active
Believe it or not but metal detection is a great outdoor activity that keeps you alive and kicking. It is also a fantastic form of physical and mental exercise. Metal detecting keeps you going to new and far off sites and engages you in the most productive of ways.

Financial gains
One of the most common reasons why some people are glued on and motivated to metal detection is for some extra bucks. Some people may delve into sites with the hope of finding valuable jewelry, gold coins or nuggets and sell their finds to earn some serious money! This may not always be the case. For most hobbyists, their finds are more meaningful to them than a few dollars.

Adrenaline rush
Metal detection is quite an addictive and adventurous activity that gives hobbyists all the adrenaline rush a sport like mountain biking or rafting may provide. Hunting for antiques and bygone items in itself is an engaging and exciting pursuit. To top it up, finding and pulling out dirt laden rare and obscure artifacts is all the thrill you would ever want. What’s more, the activity gives you a reason to explore permitted public parks, beaches, woods and even your own private property!

Deoxyribonucleic acid, popularly referred as DNA, is the essential biological blueprint of every organism. DNA’s discovery was a pathbreaking achievement in the history of biology and mankind. This omnipresent, complex molecule determines the mechanism of every biotic aspect of life. Its unearthing has led to the demystification of numerous riddles.

Although James Watson, Maurice Wilkins and Francis Crick are credited with the pathbreaking findings of the DNA, it wouldn’t have been possible without the collaborative work of Rosalind Franklin and Raymond Gosling. The prior study of the nucleic acids by Swiss biologist Johannes Friedrich Miescher in the 19th century also proved to pave a way for the subsequent researches on DNA. This curled helix encompasses chromosomes, that contains the defining genetic information of an organism. This enormously dictates how plants, animals and humans are distinctly crafted. And this definitive characteristic has helped biologists in various scientific projects.

Here are the four most important areas where DNA has significantly made its mark.

Medical sciences
Due to the study of DNA we have been able to conduct early and resolute diagnosis for diseases, which initially had no certain explanation. Its detection has led us to assess how vulnerable an individual is to diseases with the help of medical history in families. DNA has also contributed vastly to the development of drugs for terminal illnesses and conditions.

Biological relations
Besides from ensuring a prolonged and a healthy life for sick individuals, it has impacted the social strata of our society with the help of DNA profiling. This genetic fingerprint technique can help determine if a person is biologically related to another person. As a piece of evidence, DNA testing is crucial in societal disputes like inheritance, child custody and support.

Forensics
In criminal cases, DNA has been an indispensable buddy for forensic science. There have been plenty of cases where there was absolutely no substantial evidence. With the assistance of DNA profiling, the justice forces have been able to determine useful breakthroughs.

Food produce
Genetic engineering in agriculture and cattle breeding has completely revolutionized the way we produce and consume our food. Today scientists can create variants of crops and animal breeds that are superior in quality. For instance, currently there are plants that are resistant against insects and chemical compounds. They are developed to be biologically rich, to yield a profitable production. DNA in the past years is also been chiefly used to advance mass manufacturing of animal products like meat and milk.

Storm chasing came into existence when David Hoadley from North Dakota started chasing storms back in 1956. He used to collect the data (predictions) from weather stations and airport control towers. Neil Ward together with Oklahoma university played a major role in institutionalizing storm chasing. Oklahoma university together with NSSL (national severe storms laboratory) initiated the tornado intercept project in the year 1972.

Storm chasing now is more of a recreational endeavor and is seldom research specific. Its main intentions remain photography and video recording. It is one of the favorite endeavors for thrill seekers who like to live life on the edge by chasing dangers.

Storm chasing can also be used for scientific work is generally cited as a goal. Direct participation in such work is almost always impractical except for those collaborating in an organized university or government project. Storm chasers are also storm spotters. They report observations of hazardous weather to the concerned authorities. As these are real time reports, they benefit real-time warnings with practically seen information as well as science which increases the reliability of severe storm databases used by weather stations and climatologist.

Storm-chasing is generally done using light vehicles that can maneuver on difficult roads. Normally they are trailed along with an RV that has make shift radars and other weather-tracking gadgets that are used to spot changes in weather and probable development of a storm in the nearby area.

Storm chasers are not generally paid to chase, with the exception of television media crews in certain television market areas, video stringers and photographers, and researchers such as a handful of graduate meteorologists and professors. An increasing number do sell storm videos and pictures and manage to make a profit.

You don’t need a specific qualification to be a storm chaser. Local National Weather Service offices do offer storm spotter training classes, which are usually held during the spring.

Storm chasers come from a wide variety of occupational and socioeconomic backgrounds. Chasers may be professors, scientists from other fields, engineers, programmers, students, teachers, pilots, medical doctors, postal workers, laborers, photographers, or from any other totally unrelated background. A large majority of chasers are male. Although the ages range from teenagers to those in their 60’s, the average age is probably around 35. Many of these storm chasers possess college degrees and a large number of them live in the central and southern region of The United States.

Even though we hardly use traditional methods for healing, Mother Nature has blessed us with an abundance of beautiful medicinal plants. It always good to have a natural alternative to your everyday health woes and worries. Coming with a variety of qualities, these plants help nurture and heal our bodies from any sorts of injuries or sicknesses.

Here are few of the most powerful medicinal plants that you can use to stabilize and advance your health.

Thyme
Apart from its high demand for culinary purposes and beautiful fragrance, thyme is an amazing herb that is antibacterial and antiseptic in nature. The oil extracted from this is known to provide quick relief from cough. So, next time you are tormented because of sore throat, incorporate some thyme in your tea. Thyme also regulates the blood pressure, healthy cholesterol levels and improves the immunity holistically. It soothes flaky and dry skin as well.

Catnip
Catnip is widely known as an effective detoxifier for the human body, you can use it during fevers to facilitate sweating as well for calming your nerves. Apart from this, it also aids in soothing the digestive system and treats migraines too. If you’re suffering from pain in tooth and gums, you can use catnip to relieve yourself from the discomfort.

Sage
Sage is popularly known for its healing properties, which is rich in antioxidants and fights against inflammation and bacterial infections. It also helps maintaining a healthy digestive system and provides relief from stomach cramps. Sage is also known for its anti-ageing properties and can be used renew skin cells.

Ginger
A common ingredient in the Asian cuisine, ginger is known for relieving motion sickness and nausea, especially for pregnant women. It also effectively deals with indigestion, you can have it incorporated in your health drinks. It beneficial for people suffering from diabetes and heart ailments, as it prevents the blood from clotting. A cup of ginger tea everyday will elevate your overall immunity tolerance against bacterial and fungal infections.

Lavender
The fragrance of lavender is not foreign to us, and therefore it is used widely in aromatherapy. But apart from its sweet smell, lavender is rich when it comes to healing properties. It can treat skin disorders as well as slow down aging. A few drops of lavender oil can instantly add radiance to your face. It also treats burns and cuts excellently. If you happen to suffer from sleeping disorders, depression, anxiety or excessive hair fall, lavender oil is a must have product in your medicinal closet.

The ancient Chinese philosophy of fengshui has found its way into modern homes and work spaces. This is mainly because its implementation harmonizes the spirit of a place. The use of plants for the order and the arrangement in homes is a great way to increase a positive flow of energies as well as for attracting good vibes.

Here are some plants that you can incorporate in your space to enhance the synchronization and serenity of living.

Silver Crown
Blessed with silver luster on its leaves, the silver crown is regarded as the luckiest plant in fengshui. It attracts good luck and fortune for its owner. This plant can be placed in your house or in your office space to boost prosperity.

Money Plant
It isn’t uncommon to see a money plant in houses, gardens and office spaces. And why wouldn’t one see it everywhere! It is said that the money plant boosts wealth, abundance and prosperity for the owner.

Jade Plant
Known as the friendship plant, this auspicious shrub is considered as an incredible addition to your space. Its succulent structure looks magnetic and acts magnetic for luck, relationships and money. Just make sure that you don’t soak it with excess water.

Peace Lilies
This mesmerizing plant with white flowers is not only aesthetically endearing but also beneficial to your health. It absorbs toxic matter from indoors and improves the air’s quality for breathing. You can place this in your bedroom or in room where you where you exercise and meditate.

Lucky Bamboo
These plants might be hollow from the inside but they have an immense amount of substance and wisdom. The hollowness of a lucky bamboo facilitates the easy movement of positive energy. This can be a perfect gift for someone who has just got a new home.

Chrysanthemum
These spellbinding flowers symbolize ease and optimism. They diminish the level of depression and anxiety in a household. Chrysanthemums are known to bring balance and stability for a person, by increasing happiness and good luck.

Make sure that you remember the specific needs of the plants while buying. You don’t want to water it too much or keep it in the sunlight unnecessarily. Such uninformed actions can lead to the falling and drying of the leaves which counters the purpose of having a fengshui plant. Place it in the correct position to channel the energies in house for the best possible outcomes.

If you have recently moved in to a rented apartment, getting a gas connection may be a bit cumbersome and expensive. Electric stoves act as a good alternative to traditional gas stoves in such scenarios. There has been a decade long debate about which cooking medium helps you save more, gas or electric stove. Most people may point towards gas as being more economical in saving money and energy while others would remain loyal to electric inductions for cooking. Read on to find why electric stoves work the best even if you are a novice in cooking!

The biggest merit of induction or electric cooking is that you don’t need to keep oscillating your burner flame from high to medium to low, almost every other minute. That’s right, if you have already tried your hand at cooking on a gas stove, you can very well identify with the feeling of utter frustration when you have to constantly adjust the flame to ensure that the food items required to be sautéed or fried don’t burn. With electric stoves all that you need to do is pay a little attention to the right temperature and trust your instinct!

Another amazing advantage of an electric stove is that it gives you the liberty to walk away and attend to other chores while your pot of tasty meal is being simmered. Electric stoves work according to your estimate and calculation and thus enable you to multitask! You are somehow not allowed this luxury on your gas stove as they need some supervision. While cooking on gas, you may have to stand by your dish to overlook while your meal and you simmer in the heat.

Electric stoves have various features depending on the model that you opt for. Certain induction plates have a number of food item options that help you cook without fretting about regulating temperatures. Meal specific options reduce your part of estimating the time your food would take to cook or the temperature at which it should be cooked. Electric stove is also helpful in preparing food that is cooked just right. That means you can simply avoid the days you have to compromise eating under cooked or overcooked meals!

At first, electric stoves, to loyal gas users may seem annoying as they take a while to get heated up. The best part, however, is that going electric can reduce the risk of your sleeve catching fire! What’s more, you would forever get rid of the anxiety of having to recall whether you switched your gas stove off before leaving the house!

Want to try your luck finding gold in an unclaimed land? All you need is a metal detector.

Metal detectors work on the principle of electromagnetism. Every metal (in solid state) has its own electric and magnetic field. Metal detectors have 2 circuits; one circuit, which is connected to a small battery which powers it up. This circuit is called as transmitter circuit. It sends electricity down the shaft to the coil at the bottom. The coil gets magnetized (changes its magnetic field) when this magnetized coil is swept on the ground and if there is a metal object near its sweep area, the magnetic field of the coil charges the metal object. The magnetic field of the metal detector changes the magnetic and hence the electric field of the metal object. This change in electromagnetism of the metal object is picked up by the receiver circuit of the metal detector. Due to the change in the magnetism of the coil of the metal detector, the electricity flows up the shaft of the detector to the receiver circuit. This change in the electromagnetism registered on receiver circuit confirms a metal detected by the coil.

Gold is not something that you can find in your backyard. And it is highly unlikely and improbable that you will stumble upon a pot of gold. Gold as metal can be found in the size of grain or even as big as nuggets. The place to find gold are the places where gold has been searched earlier and excavated from earlier. Placer deposits along the river streams and river beds can accumulate gold in small amounts.

You need to consider those states in the USA that used to produce gold in the earlier years. You cannot expect to find gold where it isn’t to be found so, research your search area. You can head out to the regional libraries or look for details on mines and geological surveys that shed light on details about the type of land and what metal it is abundant of. Also, you need to consider the federal laws of the area you are searching for and the stakes that it will have on the gold you excavate. If the land has a certain ownership and patent, there is a good probability that you might have ‘struck gold’.

Metal detectors are electronic instruments used to detect foreign bodies such as metal items hidden within objects or buried underground. First found around 1960, metal detectors ever since have had several uses in various industries. Check out some of the most popular uses of metal detecting devices.

Security Screening
Prior to the rectangular gantry now standard at airports, magnetometers were the first metal detecting devices used sometime in 1970. Metal detectors both hand held and walk through, are of great utility at public places and sensitive areas to ensure security and evade potential threats from carrying weapons like guns and knives. These are mostly used to avoid illegal and unauthorized entry of metallic objects at airports, metro stations, malls, prisons, courthouses, hotels, clubs etc. Handheld devices precisely locate the presence of metal objects on a person and are extremely portable, easy to use and efficient.

Archaeology
First used in 1958 by a military historian to detect firing lines at a battle, metal detectors began to be used extensively in archaeology. Most archaeologists now, however, discourage the use of metal detectors by seekers of artifacts and site lovers as their activity usually disrupts archaeological sites. Since ordinary seekers find objects without archiving or recording its context, the cultural and historical significance of the object is lost. To resolve this issue, many countries impose certain rules on hobbyists and ordinary people using metal detectors on specific sites.

Industrial metal detector
Developed by Bruce Kerr and David Hiscock in 1947, industrial metal detectors were first used by Mars Incorporated to inspect mars chocolate bars for adulterated items. Later industries dealing with pharmaceuticals, food, beverage, textiles, garments, plastics, chemicals etc. incorporated metal detection as a compulsory safety measure in the production process. Food manufacturing industries use metal detectors as a precaution to check for metal shards from broken machinery in food items during production and packaging. Metal detectors help spot foreign objects in food items before it is packed. Garment factories make use of metal detectors in sewn garments to ensure that all garments are free from any traces of metals like needles, broken needles etc. When contaminated objects undergo metal detectors, an unequal disturbance is felt in the device that further creates a small electronic signal and some amplification. Once that happens, a mounted device is signaled to remove foreign products from the production line. All this happens automatically to avoid uninterrupted manufacturing process in big factories.

Hobby
Metal detectors are used in a big way as various types of hobbies as well. Coin shooting, prospecting, treasure hunting and beach combing are some of the popular activities that use metal detectors to locate lost, hidden and distant objects.