Category Archives: Technology and Science

The Science Behind Writing a Mystery Novel

The Science Behind Writing a Mystery Novel

When beginning to write a mystery novel that has police investigations it is important to understand that there will have to be some science in the story. You may disagree and say that it is not absolutely necessary, but if you want to sound professional, and be logical you want to incorporate at least a little bit of science in. This can establish credibility and the more experienced mystery novel readers will appreciate this.

The first thing you want to do is determine what science exactly you want to incorporate into your novel. It could range from something like DNA fingerprinting to cloning. You do not have to choose only one topic either, it keeps the story more interesting if you include a collection of different forensics for your readers. This also allows for more wiggle room when starting to write your novel as well. If you have more science, the story is easier to work with and build around. It may even provide inspiration when you are going over what topic you want to choose.

When you are choosing what science subject you want to involve in your story it is good to choose something that is more unique and maybe not commonly heard of. This is not the case the whole time, but it could provide for a more interesting plot. Remember you want something that is interesting, accurate, and modern. It must make sense to the reader, and it helps if the science is more up to date or even futuristic, as long as you can explain it and it is true, you have a good science topic.

After you decide what you want, it is time to research! There are many resources you can find on the internet that will supply you with valid and useful information, although you want to be careful when picking and choosing what is fake and what is true. It would not be good to be caught having false information in your story when you believe it is true. There is a way to avoid that situation though. There are books out there that offer information that works perfect for this, or sometimes there are even books made specifically for that. One book that does this is called Murder by Proxy. This will help you get all the scientific part of the plot, so that you can focus on the story writing.

Overall the science behind a mystery novel is important, simply because not only will it make your story more intriguing, but it will also appeal to the more knowledgeable novel readers. If you can add in science into your tale, you are well on your way to writing a great mystery novel.

Design A Water Filtration System For A Science Fair Project

Design A Water Filtration System For A Science Fair Project

One of the perks of working on a science fair project is that you are completely free to explore your topic. You can examine any element of your topic that you want and you are only confined by your understanding of the topic and your imagination. One of the challenges of working on a science fair project, on the other hand, is that you are often required to design and build testing equipment, processes and tools. This article will show you how to design four different types of water filtration systems for your science fair project.

#1 Shampoo and Newspaper

One of the most simple water filtration systems that you can design and build is a shampoo and newspaper filtration system. This system will not only filter out sediment from your water sample, but it will also remove contaminants like oil, pesticides and other oily substances. To create this water filtration system you will need a stack of newspapers, shampoo and your contaminated water.

First create your newspaper filter by laying several pieces of newspaper over a bucket. Next spread a layer of shampoos on the surface of the newspaper. Finally, slowly pour the contaminated water over the newspaper filter. The water will be cleaned by the shampoo and filtered by the newspaper.

#2 Mini-Earth Water Processor

The second option that you have is to create a miniature version of the earths water filtration system. For this you will need a five gallon bucket, plastic hosing, large stones, medium sized stones, cheese cloth, gravel and sand. You will also need a tool to cut a hole in the bottom of your bucket.

To build this water filtration system you will cut a hole in the bottom of your buck large enough to fit the hose and a rubber stopper. Thread the hose through the hole and secure it with a rubber washer. Next line the bucket with finely woven cheese cloth, gauze or burlap. Make sure the fabric square is large enough to line the entire bucket and to hang outside the bucket. Add a layer of sand, then pea gravel, then medium sized rocks and finally top it off with larger stones.

Place your bucket up on a table so that the hose hangs down and comes to rest in normal bucket on the floor. Pour the contaminated water into the filter bucket and allow the water to be processed. The clean water will be collected in the second bucket.

Bike Sailing 21st Century Innovation Or A Science Project Gone Bad

Bike Sailing 21st Century Innovation Or A Science Project Gone Bad

With ozone-layer depletion a great issue nowadays, inventors are developing new ideas. The transportation sector in particular is getting all the bad publicity. And as carbon monoxide emissions become the focus of tighter regulations both in the US and Europe, the race for eco-friendly vehicles is on.

One of the inventors who rely on the powers of Mother Nature is Vladimir Zam. His wind-powered bike is designed with a triangular sail. The big question is: how will the bike run?

The design for US Patent 6932368 calls for a sail attachment to be linked to the bicycle harnesses wind to move the bicycle forward. A wind receiving sail is available at the attachment, which can generate the wind needed to power the bike.

Would the addition of a sail attachment qualifies it an invention? It looks more like a science project gone bad. Seriously, the design for this patent is an awkward cross between a sail boat and a bicycle. Considering that the patent retains most of the features of a regular bike, the sail attachment just complicate matters. Whereas, people could simply rely on their two feet to forward a bicycle.

Imagine yourself driving this thing around in the middle of the metropolis traffic jam. That is provided you could survive peddling a long the streets without being dragged through your sail by speeding vehicles. On the upside, well you could make money using this bike to money. For instance, why dont you convince your local pizza delivery store to advertise on your sail. Youll just have to capitalize on your endurance and be able to bike for three acres or until you drop dead, whichever comes first.

So what do you guys think? Is this an innovative invention or just a product of a man having too much time on his hands?

Do Ants Dig Better In Light Or Dark Science Fair Project

Do Ants Dig Better In Light Or Dark Science Fair Project

Ants are a great insect to use as a test subject in a biology science fair project. They are easy to find and they are easy to handle. In this sample project students will be manipulating the amount of light that ants are exposed to in order to see if light impacts how fast ants dig.

Hypothesis

In this science fair project the hypothesis is that ants dig faster when they are in the dark. The dependent variable in this hypothesis is the rate at which ants dig and the independent variable is the amount of light that the ant is exposed to during their digging session. It is important to note that a non-venomous ant species be used, such as a sugar ant.

Supplies

This science fair project will need an ant-farm set-up. Students can purchase an ant farm or they can develop their own using a glass container filled 75 percent of the way with native soil. Students will also need a test population of ants. Ants can be purchased from a science store or collected out on the schools playground. You can set traps for ants using cut apples. Just set the apple on the ground and wait until ants cover it. Then pick up the apple pieces, with the ants and place them in your container.

Experiment

The control experiment will provide the ants with a natural light source. Students may want to use a video camera with a digital timer display to monitor the ants digging progress.

The test experiment will involve several test groups. The first test group will be exposed to no light at all, an infrared camera will be used to monitor their digging progress. The second test group will be exposed to dim light. The final test group will be exposed to bright artificial light.

Data Collection and Analysis

The data that will be collected will be measurements of digging per time period. The students will want to determine how long of a tunnel is dug in a minute, in an hour or in a day for each lighting situation. To determine the rate of digging the student will create a ratio of millimeters dug per minute.

The analysis of this data will be fairly easy to complete. The students will just need to determine which lighting set-up produced the fastest rate of digging, or the highest number of millimeters per second (on average). To prove the hypothesis could be true students will need to find a trend where ants dig faster in darker conditions then they do in lighter conditions. If this is not observed then the hypothesis will be proven to be false.

Coaching Centers In West Delhi Science And Commerce Coaching For Standard 11th And 12th

Coaching Centers In West Delhi Science And Commerce Coaching For Standard 11th And 12th

The competition in education is growing day by day, and therefore, there is a furore of coaching centers. One can also see an inflow of coaching centers in west Delhi because of which it is becoming a new educational hub. Earlier, the students used to aim for decent marks and thus relied on the self-study. However, now in the age of competition, one cannot aim for a mediocre result. They have to be the best among the rest. Therefore, to achieve their goals by getting those extra marks, one must take proper guidance and coaching. Today the education in schools does not satisfy the needs of a student. In 11th and 12th one wants to get the maximum marks so he or she can get admission in the best colleges. Therefore, attending coaching classes is becoming a need to gain good marks, and survive the competition. There are coaching centers for both commerce and science stream, and in addition prepare students for entrance exams like, BBA, Engg, and Medical. They provide mock exam papers and prepare them for a particular pattern of questions that regularly features in the exam. Not all this happens in school, and so coaching makes students better prepared. Coaching centers use special teaching methods and try to increase the interactions with students. This in turn makes students confident enough to put up their doubts easily. In addition, coaching centre induces a study timetable into the students life, thus motivates them to study harder.

However, one should keep following in mind before opting for a coaching center:

1. As coaching is becoming a business, one must opt for a coaching center which provides best value for money.

2. Coaching centers are also becoming a place for hanging out with friends, so one must take care about that.

3. In addition, with the constant mushrooming of the new coaching center one must ensure about the quality of education.

Therefore, with the advantages, coaching centers have few disadvantages as well. However, the advantages overshadow them and coaching centers turn out to be the real need to achieve success during this educational competitiveness. And so, with an increase in coaching centers in west Delhi, parents are getting more choices of coaching centers for their children. Here one can easily find coaching centers preparing students for their 11th and 12th grade besides providing right guidance for their careers. Thereby, there is no need for parents to send their kids faraway for the proper coaching, because now they can get the same quality nearby their home.

Aspects of Computer Science Studies

Aspects of Computer Science Studies

Computer science or computer studies is a mandatory subject in most elementary and secondary schools. Children are often allowed to play with a mouse and look at a computer screen before they even learn how to read. For the past 20 years, American education has been performed in front of a computer.

It is no wonder that computer science is the new addition to the core curriculum, being on par with math and English. A computer very much is a device that operate with words and algebra, and advanced courses gets into the algebra that is frequently used in computer logic. Even regular math class could be seen as a preparation for computer programming.

The class itself examines the working of a computer and how to operate different types of systems. Most computers today use the Windows and Macintosh systems, but others such as Linux are rapidly gaining in popularity. Computer lab is about understanding the machine as well as developing an understanding of the most basic software.

Understanding computers as a history, a hardware device, and a software application are all subjects in themselves; and students will likely see many different computer classes before graduating High School. What subject would be considered the hard science will depend on the school. Usually at least one lab is dedicated to understanding the internal components of the machine and how to hookup accessories such as printers and fax machines.

The subject as a mechanical science will likely include how to connect processing units into a network or even into a multi-unit server. Using cloud software, it is not uncommon for an institution such as a school to have their own server, using several desktops hooked up in an array. Students might learn how to set up a network or a cloud server before leaving High School.

Technology is rapidly changing, and it is an astonishing fact that some families still do without computers and Internet access in their home. Computer science in schools will invariably include an introduction to the Internet, and might introduce millions of children to the wonders of digital technology for the first time.

The class will inevitably involve the dangers of using a computer, particularly the many forms of fraud and exploitation fostered by the Internet. Getting into someone else’s network or email account is illegal, and learning the criminality of hacking is typically apart of the curriculum.

There are many aspects of computer use, and the only way to gain full access to modern technology is to use it. Lab is about getting as much hands-on experience as possible, using word processors and applications that resemble the Internet. Through a lifetime of exposure, students are capable of using all manner of digital technology before they graduate High School. A person who cannot use the Internet in the modern world might as well be illiterate.

All IT Supported Offers Nationwide Retail Technology Support to Restaurant and Food Service Industr

All IT Supported Offers Nationwide Retail Technology Support to Restaurant and Food Service Industr

All IT Supported, a provider of onsite it support services now offers dedicated support to the retail technology, restaurant, and food service industry.

All IT Supported, a nationwide provider of onsite it support services launches a new level of support targeted at the retail, restaurant, and food service industries. This new level of support will offer same day service across the lower 48 states, specifically for these industries. All IT recognizes the need for retail chains to rapidly service their it infrastructure while aggressively expanding in competitive markets. To ensure rapid store deployment, ALL IT employes a team of over 500 onsite service engineers that are specialized in point of sale, and other retail technologies. All IT Supported will offer a same day and next business day (NBD) SLA agreement, as well as the option to white-label its services and resell them. White-labeling All IT’s services enables organizations that currently service the retail and food service industry market verticals to expand their service footprint as well as guarantee coverage of all client locations throughout the country, with a single-point vendor. All IT Supported has strong experience in healthcare, telecommunications, and retail markets, but this service offering specifically targets the food service and retail industries. All IT recognizes the need to hire and train onsite service engineers that specialize in Point of Sale technologies versus the current model that most companies use, employing ‘it generalists’ that are only marginally familiar with retail technology systems. Ilya Elbert, Co-founder of All IT says, “this new service offering enables us to better service our retail clients. Previously we did not properly address their needs as being different from our other customers, but with this new service, we are able to segment them and better service their needs. Our service engineer screening process specifically has been redesigned to address these needs”. All IT Supported was launched in 2009 and has offices in Boston, Massachusetts, and San Francisco, California. It operates a call center in Boston, MA.

contact details FOR PRESS RELEASE ONLY: Ilya Elbert, All IT Supported, ilya@allitsupported, Boston, MA,

How To Build A Greenhouse Grade 7 Science Fair Projects

How To Build A Greenhouse Grade 7 Science Fair Projects

A greenhouse is basically a structure that has been designed to capture and retain the heat from the sun. It is used to grow plants when the climate does not want to cooperate. Greenhouses can be used in a number of science fair projects and can be used to test concepts from a variety of fields of sciences including engineering, physics, botany and biology.

Project #1 Capturing Heat Energy

In this project the students will be designing a greenhouse that captures heat energy from multiple sources. They will be capturing heat energy from the sun and geothermal heat energy from the ground. This project will require the student to learn about heat extraction techniques related to solar energy and geothermal energy.

Sample hypotheses that can be tested with this project include:
(1) The thickness of the plastic used for enclosing the greenhouse impacts the amount of heat conservation in the greenhouse;
(2) The opaqueness of the material used for enclosing the greenhouse impacts the amount of heat conservation in the greenhouse;
(3) The depth of the insulation on the floor of the greenhouse impacts the amount of geothermal heat conservation in the greenhouse.

Project #2 Growing Radishes

In this project the student will build a greenhouse so that they can grow radishes and conduct experiments on the radish plants during times of the year that are not normally conducive to gardening. Radish projects can look at a number of things. For example, students can try to cross pollinate radishes with another root vegetable like carrots, they can attempt to grow radishes in sand or they can try to manipulate the size of the radish by exposing the plant to 20 hours of light per day.

Project #3 Engineering Greenhouses

For students that are interested in engineering, greenhouse science fair projects can be developed with an engineering focus. For example, students can try to develop a greenhouse using nothing but materials that are normally thrown out or recycled, such as cans, bottles and plastic containers. Students will not only need to design and build their greenhouse, but they will also need to test the effectiveness their greenhouse has in regards to collecting and conserving heat energy.

Project #4 Studying Solar Energy Applications

The final project option will be an application project. Students will be learning about solar energy and how to use this knowledge to harness the suns energy to heat a greenhouse. For this project students will design and build a greenhouse that maximizes the energy delivered by the sun. A good approach for this project is to see if their design can magnify solar energy within the greenhouse to make it effective in cold weather.

Samsung Washing Machines Latest Technology For Best Working

Samsung Washing Machines Latest Technology For Best Working

There are hardly any homes which do not have a washing machine nowadays. This wonderful invention has greatly changed and influenced our lives, making the tiresome chore of cleaning clothes a whole lot easier and convenient. There are umpteen numbers of washing machines available in the market today. Samsung is one unparalleled brand when it comes to comparing with the other washers and other appliances. If you do an online research, youll find that Samsung Washing Machine is rated high and has high-praised reviews.

In the field of advanced washing technology Samsung is the pioneer in opening new doors for advanced cleaning system.

Following are some of the great features of the Samsung Washing Machine.

In the Silver Nino Technology an antibacterial agent is used which helps to remove the dirt and the germs making the clothes clean and 100% germ free.

In the latest technology of Silver Nano System hot water is not required to clean clothes and so your electric bill is also saved.

The Diamond Drum is another special feature in the latest Samsung machines which helps to retain more water as the holes are very small in these drums compared to other models so a better washing is ensured.

A lot of models are rated 5 stars in energy efficiency rating, which makes them cost effective and environment friendly at the same time.

The wider doors in the new models facilitate convenient loading and unloading of the laundry.

The Special Programs are configured in the new models for different types of washing like for sportswear, white clothing, and delicate things and so on.

The Samsung washing machines are made in such a way that the vibration during washing is maximally reduced with the latest Vibration Reduction technology.

Increased loading capacity the washers can hold up to about 8 kilograms of load, making it suitable for both small and large household uses.

You get the facility of selecting the Water level options thus saving you quite a few bucks on power as well as water bills.

The dryer works in very less time and you get the laundry nearly dry as the Samsung washing machine uses the Super Dry Technology.

Some of the models also include the following features: LCD screen display, higher spin speed, temperature levels, mist shower (for ensuring proper mixing of water and detergent ), and more.

The Samsung washing machines are very user friendly and so have come up with both automatic as well as semiautomatic types of machines. Choose only that model which will solve your purpose and is according to your budget.

The Samsung products gives you the most cost effective and the cleanest wash with the modern technology so why dont you take full advantage of it?

Latest Teeth Cleaning Technology Available Today

Latest Teeth Cleaning Technology Available Today

If you care about your overall health, oral care should definitely within your priority list. Isnt it that the teeth are one of a persons physical assets? And coupled with a great smile, anybody can instantly attract another persons attention.

So if youre one individual who wants to gain more self confidence, perhaps its time to give importance to the condition of your teeth. Go look yourself in the mirror and check whether your teeth are getting yellowish or if they have cavities. If you have problems, then book an appointment with your dentist right away.

As you may already know, the U.S. is one of the leading countries in the world where cosmetic dental procedures have greatly flourished in recent years. San Francisco in California is just one of the many progressive cities where many skilled dentists abound. If you live within the Bay Area, you will surely find a reputable dental professional who can help you in the oral care aspect of your health.

Teeth cleaning procedures in San Francisco now utilize more advanced technology unlike in the past. Dentists there have become very competitive that theyre always on the lookout for the latest technology that will make them more efficient in the area of teeth cleaning, whitening and restoration.

Cleaning the teeth has been taught to us by our parents since our toddler years hence this should be practiced as a standard procedure at least thrice daily from morning till night during the growing up years. Ideally, dentists recommend in-office teeth cleaning at least once a year for adults. This may vary, though, as some would recommend every six months while the others at least once in two years. This is to ensure that the condition of the teeth is well maintained and any cavity-filled tooth is fixed and the rotten ones pulled out.

Prophylaxis
Professional teeth cleaning is often referred to as prophylaxis. During this procedure, your dentist in San Francisco will remove plaque that gradually developed in difficult-to-reach areas despite proper oral care at home. Other steps that may be taken are tooth scaling, polishing and when much tartar is present, a debridement may be done as well to loosen and eventually get rid of the deposits from the teeth.

Apart from the prophylaxis, a yearly routine examination including a dental x-ray would also be beneficial to anybody. In this way, any problems will be detected earlier.

Laser Dentistry
When it comes to technology, there is now a laser-assisted teeth cleaning procedure suing the ezlase system. With this new laser tool, cleaning and sterilizing below the gumline is now made possible. This is considered a more comfortable and less painful option for people with gum disease compared to having the gums scraped.

Also, this system is beneficial for the recontouring of the soft tissue notably for those who want to undergo a smile makeover. People with braces can take advantage of this as well.