Previous Articles

Search or scroll through the page to view past articles and stories that might be of interest to you.



Should you would like to have plants in your residence, but you don't have a green thumb, or the spare time or competence to nurture them, you might want to buy air plants. These plants feature several benefits above customary house plants. They have substantially less prospect for perishing than customary house plants. Air indoor plants are highly accommodating and tolerate a much broader range of climatic conditions than the majority of customary plants. The reality is, they survive a temperature range of near to 30 degrees to 96 degrees. Do you think that you’re able to maintain the room between 52 and 85 degrees? That could be optimum to an air plant. And because air plants will last quite a long time free of maintenance, they are perhaps an ideal plant meant for the modern fast paced and on the go business person. In comparison to almost all plants, you could keep these plants at home alone for an extended time with no maintenance.

Hearty and fascinating are generally a couple of words most commonly applied whenever discussing air plants. Air plants are indeed a distinct and a pleasing plant. A lot of people have plants that will be commonly recognizable in their home because usually they do not possess the time needed to cultivate unusual potted plants. And what about the green house and specific fertilizer important to keep unusual potted plants? The exotic Tillandsia air plants are so adaptive and so very low maintenance that everyone may well cultivate them.

Buy Air Plants
Buy Air Plants

The most hardy air plants, and those often to be found for purchase, are Xeric Tillandsia, which normally withstand drought and arid conditions. This is the reason Tillandsias are so understanding of chaotic men and women who every so often overlook their house plants. In the wild you observe Xerix Tillansia budding on stone cliffs, cactus, and even the soft sand ground. Xeric air plants may flourish in areas that are dry, but it is this specific weather condition that is responsible for their failure to grow to large sizes and slow growth. You can buy, including Tillandsias, online at very reasonable prices.

Striking colors are certainly pleasing to watch incrementally develop in air plants. Often, if you move them into more light, you can bring out even more dynamic colors and brilliance. These intense orange, pink and red color blooms can last around 3 weeks whereas some other plants of the Tillandsia group will last around 3 months.

Newly purchased air plants will begin to start looking better and healthier following being in your house for about a month. Having routine care, they are going to look healthier 12 months subsequent to their arriving than they did fresh out of the package on delivery day. All you need do is find out what standard maintenance is, alter their attention and care to your household's distinct environment.

Considering air plants are so sturdy and distinctive the designing choices are unlimited. A hanging air plant is simple and lovely, but they can additionally be placed in any sort of fashion and in any spot where you find lighting. You'll find it so much fun to be inventive by using air plants, to take nature to virtually any room indoors or to bring the tropics to any backyard surroundings or outdoor deck.


A Doctor of Philosophy, abbreviated as PhD, is a postgraduate degree presented by universities. After a bachelor's degree is acquired, a graduate has the ability to advance on to a master's degree and, eventually, a Ph.D. degree.

Anyone who earns a doctorate of philosophy is given the title of doctor. The Ph.D. is actually a showing of researching proficiency. The dissertation will be a paper presented supporting a campaign for a university degree. The document shows the writer's analysis and research. There will be specific aspects to be proven with your dissertation. These points can consist of regard for the discipline, capability for independent research and subject matter of your subject. The paper is a challenging one to write, and it's wise to consider getting the outside help of a professional dissertation writing service to help you get through the long process.

Your dissertation is one portion of the requirements to obtain your doctorate degree. The research, theory, and experimentation also make contributions to the doctorate. A person isn't going to hope to record all things in one's dissertation.It is meant to have a technical readership, and it will be comprehensive and well-defined. In most cases, each and every statement in your paper will be common knowledge, supported with citations to technical works, or otherwise innovative information confirmed by yourself. All of the statements should always definitely refer to the evidence of the thesis or otherwise they will not be called for. A dissertation itself won't be the thesis. One's thesis is usually a hypothesis. The dissertation describes how the hypothesis is proved.

Any effectively crafted dissertation assures the individual possesses data retrieval abilities, competent self-sufficient researching and written communication. This knowledge and training will help in future professional, academic and personal activities. Any outstanding dissertation has got to involve a suitably-selected, distinctive topic and show both the strong points and deficiencies with the arguments.

In essence, a dissertation is a scholarly document. The document is quite often rather long, although the tendency is now toward moderately shorter papers, and it's unusual currently for a paper to go above 300 pages. The dissertation would be devoted to an extremely narrow area of interest. A dissertation includes an empirical aspect, such as a survey or interviews on the part of the author.

Dissertation Writing Service
Dissertation Writing Service

Your dissertation is definitely an in-depth, complicated paper. Many students rely on dissertation writing services to help them formulate the thesis and to provide assistance with writing and editing their paper. As such, it isn't an easy paper to publish, and there exist quite a lot of issues in producing your dissertation. A few challenges, and solutions, are mentioned next.

Self-organized assignment. The planning of your paper is actually your job. So is your utilization of time. You should learn to synchronize your time, the labor and your space, and then develop ways to check your progression.

Loneliness. No one else is able to appreciate all the technicalities of your topic. The personalized aspects of one's dissertation challenge makes it a naturally lonely activity. Make an attempt to establish social guidance systems such as locating a dissertation pal.

Massive size. The dissertation is certainly the most important academic project you have dealt with up to now. That leads to stress and fatigue. Make sure you break down the task into small units.

Novelty element. You have not built an entirely innovative undertaking of such a extent and exploring unfamiliar territory contributes to stress and anxiety. To help counteract that you need to methodically seek out available models.

Idealist mode. One's own self-created need to write an awesome dissertation creates anxiety of failing. Attempt to comprehend and fight improbable goals and learn how to enable yourself to type truly dreadful first drafts.


Imagine owning a television with the thickness and weight of a sheet of paper. It will be possible, someday, thanks to the growing industry of printed electronics. The process, which allows manufacturers to literally print or roll materials onto surfaces to produce an electronically functional device, is already used in organic solar cells and organic light-emitting diodes (OLEDs) that form the displays of cellphones.

Although this emerging technology is expected to grow by tens of billions of dollars over the next 10 years, one challenge is in manufacturing at low cost in ambient conditions. In order to create light or energy by injecting or collecting electrons, printed electronics require conductors, usually calcium, magnesium or lithium, with a low-work function. These metals are chemically very reactive. They oxidize and stop working if exposed to oxygen and moisture. This is why electronics in solar cells and TVs, for example, must be covered with a rigid, thick barrier such as glass or expensive encapsulation layers.

However, in new findings published in the journal Science, Georgia Tech researchers have introduced what appears to be a universal technique to reduce the work function of a conductor. They spread a very thin layer of a polymer, approximately one to 10 nanometers thick, on the conductor's surface to create a strong surface dipole. The interaction turns air-stable conductors into efficient, low-work function electrodes.

The commercially available polymers can be easily processed from dilute solutions in solvents such as water and methoxyethanol.

"These polymers are inexpensive, environmentally friendly and compatible with existent roll-to-roll mass production techniques," said Bernard Kippelen, director of Georgia Tech's Center for Organic Photonics and Electronics (COPE). "Replacing the reactive metals with stable conductors, including conducting polymers, completely changes the requirements of how electronics are manufactured and protected. Their use can pave the way for lower cost and more flexible devices."

To illustrate the new method, Kippelen and his peers evaluated the polymers' performance in organic thin-film transistors and OLEDs. They've also built a prototype: the first-ever, completely plastic solar cell.

"The polymer modifier reduces the work function in a wide range of conductors, including silver, gold and aluminum," noted Seth Marder, associate director of COPE and professor in the School of Chemistry and Biochemistry. "The process is also effective in transparent metal-oxides and graphene."


Video gamers spend tons of time -- for many it's 10,000 hours by age 21 -- battling mythic monsters, shooting aliens and rescuing princesses from digital castles. Adrien Treuille wants to put those efforts to better use.

The Carnegie Mellon computer scientist is the creator of two online games -- Foldit and EteRNA -- that put video gamers to work solving epic scientific puzzles.

His aim is to make super-boring-sounding scientific mysteries like "protein folding" and "RNA synthesis" fun and challenging for gamers.

The results have been staggering, as Foldit and EteRNA players -- there are about 430,000 of them between those two games, most of them playing Foldit -- continue to make discoveries that had eluded scientists and their supercomputers.

Earlier this month, for example, Foldit players helped solve a puzzle about proteins that could further research into HIV/AIDS. Their work was co-published in the journal Nature.

Players know they're working on science puzzles, but the games are meant to be fun.

"One of our goals when we made Foldit is to make proteins toy-like, which is actually a technical term from game design," Treuille said in a recent interview at the PopTech conference. "It should be something you want to play with, like a Lego or a Tinkertoy.

"Proteins are these esoteric things that most people don't know very much about, but through computer graphics and interaction we were able to make them something you can play with and wiggle and pull -- and make them physically real for people. And I think that realness -- that toy-like aspect of proteins -- is what made it ultimately comprehensible to our players, and allowed them to solve problems that elude computer programs."

To get why this is significant you have to understand a little bit about proteins, which Treuille describes as building blocks for life. If scientists can better understand the shapes of proteins, they can do more to build them themselves, which could lead to new methods of disease prevention and treatment.

But they need help figuring out how to use these tools.

"We're building with, like, completely new materials," he said, "so we know how to build with hammers but we don't know how to build with As Gs Cs and Us yet." That's where the games come in.

Gamers essentially are teaching scientists and computers how to build with genetic code, by toying with the shapes of RNA and proteins to see what works best. In Foldit, they're awarded points for making proteins that use the least amount of energy. In EteRNA, which launched earlier this year, a Stanford lab actually will create a picture of the sequences made in the game.

"When you create a molecule in the game we actually synthesize it -- we make it for real and we send you back pictures of what you've made," he said. Here's more on how that game works:

"What we actually do is give the players very simple tasks like build a circle, build a star," he said. "These are tasks that are beyond the limits of science today, but through trial and error and being able to play with real molecules through this computer game, people have been able to figure out how to solve these tasks, which is sort of extraordinary."

Treuille has high hopes for gaming's potential to unlock good in humanity -- and impact the real world. "People can solve much more complex problems online at the edge of human knowledge," he said in a PopTech speech, "and I think we've just scratched the surface."


A small electronic device slapped onto the skin like a temporary tattoo could bring us closer to a future that melds body and machine, a cyborg world where people have cell phones embedded in their throats and Internet browsers literally at their fingertips.

Described in the Aug. 12 Science, the gizmos were developed by researchers looking to create less obtrusive medical monitors for premature babies and other special-needs patients. But the technology’s potential for integrating computers into the human body could be vast.

“This is a huge breakthrough,” says nanoengineer Michael McAlpine of Princeton University. “This goes beyond Dick Tracy calling someone with a cell phone on the wrist. It’s having the wrist itself house the device so it’s always with you.”

Though traditional electronic devices are becoming smaller and more powerful, they are still clunky external objects that must be held in the hand or touched. The new stretchy, wireless electronics promise to seamlessly integrate the body with the surrounding electronic world.

The challenge, says study coauthor John Rogers of the University of Illinois at Urbana-Champaign, was matching typically rigid electrical components to the soft, stretchy and flexible skin. Rogers and his colleagues achieved this by converting brittle silicon to a more forgiving state by making it very thin.

The electronic components — which can include light-emitting diodes, solar cells, transistors and antennae, among other things — were all constructed in a malleable net of wavy S-shapes similar to old-fashioned coiled telephone cords, which allows the circuits to work when stretched in any direction.

The researchers sandwiched these components between two protective layers of polyimide, a type of polymer. These layers sit on top of a rubbery silicone film that adheres to skin with weak chemical bonds. The device can also be applied in a temporary tattoo, which both disguises the grid and makes it stick longer.

Rogers is focused on medical applications for the electronic skin. But the basic building blocks of the system can be configured in many ways for widely different uses, he says.

“I think creative folks out there will think of things we haven’t even contemplated,” Rogers says.

For example, the technology has drawn the interest of security-minded people who might be interested in using the electronics to develop a covert communication system. “CIA and others have been interested,” Rogers says. A tiny hidden patch of electronics on the throat, for instance, could allow two agents to covertly communicate with one another. The electronics could detect and transmit muscle activity that represents words, all without the person making a sound.

The superthin electronic skin wrinkles, puckers and stretches just like the body’s skin, making it less intrusive than the bulky wires and cumbersome electrodes typically used to monitor vital signs.

“You can put these on someone’s skin and they can wrinkle their forehead. They could frown,” says neurologist and bioengineer Brian Litt of the University of Pennsylvania. “The materials science is just wonderful.”

The adhesive electronics pick up signals from people’s heartbeats when stuck on the chest, skeletal muscle activity when stuck on the leg, and brain waves when stuck on the forehead, the researchers report. In the study, signals from the body traveled from the device along a thin wire to a computer.

The patches collected data accurately for up to six hours, and showed no signs of degradation or irritation to the arm, neck, forehead, cheek or chin after 24 hours. The researchers think this life span could be extended, particularly if a strong adhesive is used. But Rogers points out that long-term use of the device is limited because skin cells periodically slough off.

Such devices could serve as conduits between the body and other electronics. In their tests the researchers used electronic skin to control a video game. When stuck on the throat, the device read the electrical activity of muscles as a person spoke the words “up,” “down,” “left,” and “right” to control a computer cursor as it navigated through a maze.

The researchers plan to improve the technology by enabling wireless communication and adding ways to store power. The device already has the capability to get power from wireless coils and solar cells. And in the future, such electronics could be designed to power themselves with stray electromagnetic signals or even energy from body heat.

Stretchable, nonintrusive monitors could be particularly helpful for premature babies, Rogers says. The electrodes and monitors now used to track neonatal babies’ vital signs are large and may irritate fragile newborn skin. Such nonintrusive monitors might also help people undergoing sleep studies. The bulky electrodes that measure brain waves often interfere with the sleep the doctors are trying to measure.

And the potential medical applications of the flexible electronics aren’t limited to monitoring. The electronics could offer better control of prosthetic limbs, ways for people with larynx disease to communicate and new treatments for muscle injuries. Rogers and his collaborators are currently testing whether electrical signals produced by electronic skin can improve muscle function in rats after an injury.


There's no denying that by far the most common way people reach a website is by finding it listed in a search engine. If a person does a Google search, and your site isn't positioned near the top of the search results, that person will not be visiting your site. It's really that simple.

To increase your site's visibility in search listings, you need Google, Bing, and Yahoo to notice your site. To achieve this goal requires SEO, or Search Engine Optimization.

When a person visits Google's site and enters a search phrase, what makes Google determine the order in which to list matching sites? What makes Google choose one site over another? The main factor in giving one site priority over another site is the number of quality backlinks a site has. A backlink is simply a link on a site other than your own, with that link directing back to your site. Your site is considered to have one backlink when a different site includes a link to your site. If you need to know how you can improve search engine ranking of your website, search engine optimization is the route to take.

Google views favorably a site that has many backlinks. This is because Google assumes that a site needs a reason to provide a link to another site. That reason is usually because the site holding the backlink likes the site it's linking back to.

Google doesn't view all backlinks as equal. If two sites both include a link back to your site, Google favors the site that it views as more important. So not only do you want to get backlinks in general, specifically you want to get backlinks on sites that Google views as "worthy." Getting quality backlinks is the key to SEO. To inexpensively move your site up in search engine results, you'll want to visit MadBeeTech SEO at MadBeeTech SEO has several SEO packages, all reasonably priced, to help you achieve that goal.

MadBeeTech does SEO on any website, including sites they develop. They're a web hosting business that will set up an inexpensive website (about $50 per year, including hosting) and then show you how to sell online by making your site ready to sell downloadable files through an automated system.


Google and Yahoo and other search engines have caused uncovering details about anything an exceedingly straightforward process. However, as the proverb goes, the knife cuts both ways. Google or Bing can furnish you with virtually any worthwhile information, nevertheless it could sometimes supply others with bad details about you. Or about a corporation work for or own.

Just as many organizations conduct background checks on would-be workers, now a number of businesses do an Internet search on a potential employee’s name. If the manager happens to discover undesirable information on someone following a job interview, that person would likely not be picked for the job. Adverse search results can humiliate somebody or even give rise to that person being mistreated by those who see the info. Damaging search results on a business name may cause a loss of income for that company.

When damaging information regarding a person is on the Internet, it is nearly impossible to get rid of it. Unless you put up the info, or unless you have accessibility to the server this website is found on, you can’t eliminate the info. You can attempt to get hold of the site owner and ask that the material be removed, however it is unlikely that the website owner will comply - a site owner isn’t likely to want to monitor all of the posts placed on a site and get in the middle of trying to evaluate what material is true or false, fair or unfair. To restore your good reputation, you will have to conduct some online reputation management.

Although you can’t clear away undesirable material, you can certainly do the next best thing - move that info down in search results. That is, move the information right out of the first few positions, or first page or two, of a search. Regrettably that is not an easy activity to accomplish. To move one result down, you must move lower results up to take its position. This is done by way of a number of search engine optimization (SEO) methods which are best left to the experts - an organization which specializes in search engine optimization. Fix Your Search Results is the low-cost answer to improving Google search results on your name or your business name. A lot of online reputation management organizations request more than one thousand dollars to carry out this work. Fix Your Search Results does it for under a couple of hundred dollars. If you’re encountering undesirable search results, you will want to visit to get going on rebuilding your online reputation.