Demolition, Disaster Help Safely Aided By Robots

It used to be robots were only for the assembly line, but robots are being called upon these days to assist in situations of the utmost danger, not to mention their ongoing industrial uses for demolition.

From trying to seal offshore oil pipe leaks with underwater robot subs to disarming bombs in domestic threats and war zones, robots are being used to safely handle risky circumstances.

The Center for Robot-Assisted Search and Rescue (CRASAR) at Texas A&M University looks into the many uses of robots, including at mine disasters. CRASAR serves as crisis response and research organization which strives to direct and exploit new technology development in robotics and unmanned systems for humanitarian purposes worldwide, according to its website.

It was originally established under the auspices of NIUSR (National Institute for Urban Search and Rescue), and participated in the WTC response, deploying robots on Towers 1 and 2, Building 4, and other areas from the early morning of 9/12/2001 through 10/2/2001.

CRASAR continues helping out and giving input into disaster recovery around the world. CRASAR director Dr. Robin Murphy said in a Jan. 21, 2010, post: The point is not whether CRASAR participates in a disasterbut rather whether we are getting closer to the day when the responders routinely take the robots and other technologies that they own and operate to the incident thats our mission.

For years, robots have been used to demolish structures, even though the wrecking ball and implosion are other trademarks of the demolition industry. Robots take out the risk involved to the operator of construction equipment. Established in Sweden in 1976, Brokk is the worlds leading marketer of robotic demolition machines. Their remote controlled machines are used in cutting, breaking, crushing and other demolition tasks.

In heavy construction and demolition, there is always a certain amount of risk involved when it comes to worker safety, explains Lars Lindgren, president at Brokk Inc. USA.

Although there are many forms of protection available hard hats, goggles, breathing masks, etc. some situations are beyond the help of personal protection. Removing the operator from the equation significantly lowers the risk of injury from operating
tools and equipment in potentially dangerous construction zones. Integrating electric remote controlled equipment into a construction fleet can help minimize dangerous situations while adding value and peace of mind, Lindgren added.


Can Employee Monitoring Software Improve Productivity

A growing number of business owners and managers are concerned with employee productivity and with good reason. Today, the vast majority of workers require some level of access to the Internet to do their jobs. In fact, many employees need to work online throughout each working day. Many of these workers give in to the temptation of the Internet and end up spending an inordinate amount of time engaged in personal business online. This, of course, has a negative impact on employee productivity. As this problem grows, more and more employers are taking different approaches in an effort to resolve the issue. Some have tried blocking access to certain websites, but this can prove to be more of a problem than a solution if the employees need to occasionally access Blocked Websites to perform their jobs. Blocking software typically works by blocking access to entire categories of websites, which all too often means that business-related sites are included within those categories, and employees aren’t able to access the blocked websites that are related to doing their jobs. Other employers have tried Employee Monitoring Software in an effort to improve productivity. This type of software tracks the Internet usage of each employee, informing the business owner or manager which websites are being accessed by which employees and how often. While this information may be valuable at first in determining which workers are wasting the most time during the workday, ultimately it doesn’t do anything to improve productivity. In fact, this type of software, which is often called “spy ware” because of its invasive nature, can lead to a lack of trust on the part of employees once they discover that their boss is “spying” on them. That lack of trust can lead to resentment, and resentment can lead to a lack of motivation. Considering it was probably a lack of motivation that first caused the employees’ reduced productivity to begin with, “spyware” only serves to make a bad problem even worse. The first step toward resolving the issue of decreased productivity really involves finding out the root of the problem. After all, if employees are wasting time at work, it can’t be entirely the fault of the Internet – it has to be related to the job itself or the work environment. If an employee is unhappy with the job for some reason, or if the worker has a conflict with either the management or other employees, that can have a detrimental impact on his or her work performance. The next step on the road to improving employee productivity involves finding ways to provide positive motivation for employees. Once they want to do a better job, they will, and their Internet access won’t play a role one way or the other.

For more information regarding Blocked Websites,please visit Employee Monitoring Software a>


Learn The Computer Science With Experts And Professionals

The rush of improved tutors evidently shows that stress for proper guidance on the subject is sky high but there are few excellence tuition centers available for the scholars. Under the circumstances online computers discipline can be helpful for students in given that them with the a great deal desirable help to Computer science Assignment Help on time.

Among the net teaching center online tutoring is of greatest options that are able to approach handy for students all above the globe. The association is helping students with range of reimbursement in abundance of subjects. Be it Computer science Assignment Help or homework help on the study of computers, you can obtain all the best ends in all of these subjects with appropriate help from the middle. There are abundance of skilled educators who are there to assist students 24×7 with all their knowledge and modern methods of teaching. Students can speak to them essentially and obtain much desired help in any type of computer related subjects.

Although in mainly of the cases students believe these deal and they get benefit with it as well. There are plenty of instance of victorious students who complete it to the top with guidance from this organization. Thus, Computer science Assignment Help from the association is a huge possibility for user to flourish well in their career.

There are numerous streams in computer studies like hardware, program, networking and others and you can obtain good online tutoring in all of these subjects. Like in the occasion you need to obtain project assist from The Global Tutors, and then you need to choose your subjects first. Moreover, you be able to obtain numerous other forms of Homework Help and additional helps here. At the center you can obtain help on Programming Languages, Database management method, Operating Method and others. What is suitable with tuition from this online middle is that students do not have to visit coaching centers actually with that. The opposite, they can obtain all essential helps lacking leaving the reassure of home.

You resolve not very find someone without basic information on computers in current context. Even in small towns and villages, makes utilize of these modern tools are on the rise. However, that does not denote that everybody is a specialized in the subject. Computer science is a enormous study with numerous streams under it. Students on the subject may occasionally find it firm to inclusive all assignments on programmed time. There comes the requirement of tuition centers.


Satellite Communications Is It All That It Is Cracked Up To Be Here Are The Limitations That The E

The limitations of satellite communication systems are determined by satellite’s technical characteristics and its orbital parameters. Active communication satellite systems are limited by satellite transmitter power on the downlink frequencies and, to a lesser extent, by the satellite receiver sensitivity on the uplink frequencies.
The amount of power available in an active satellite is limited by the weight restrictions imposed on the satellite. Early communications satellites are limited to a few hundred pounds because of launch vehicle payload restraints, but now a day the weight limit is increased very much. Additionally early in efficient power cells were the only feasible power source consistent with these weight limitations. Thus the radio frequency power output was severely limited and a relatively weak signal was transmitted on the down link frequencies. Continued progresses in the development of more efficient power sources and relaxations have largely overcome these limitations.
Although powerful transmitter and highly directional antennas can be used at an earth station, the wave front of the radiated signal spreads out as it travels through space. The satellite antenna intercepts only a small amount of transmitted signal energy and because of antenna’s low gain, a relatively weak signal is received at the satellite receiver. Although the strength of the signal received on the up link frequency is not as critical as that of the signal received on the down link frequency, careful design of the radio frequency stage of satellite receivers is necessary to achieve satisfactory results.The continued development of stabilized high gain antennas and improved radio frequency input stages in the receiver will make this problem less critical.
The availability of a satellite to act as a relay between two earth terminals depends on the location of the earth terminals and on the orbital pattern of the satellite. All satellites, except those in synchronous circular orbits, will be in the mutual visibility window of any pair of earth stations only part of the time. The length of time that a non synchronous satellite in circular orbit will be in the mutual visibility window depends on the height at which the satellite is orbiting. Elliptical orbit causes the satellite zone of mutual visibility to vary from orbit to orbit, but the times of mutual visibility are predictable. Initial cost of the equipment is higher so it can be issue for some. One more thing is that for local news and announcements tuning is needed.


Ideas For Science Fair Electricity Projects

Science Fair Electricity

In the 21st century those citizens of developed nations often take for granted their access to electricity. We all simply flip a switch and have all manner of electrical gadgets at our disposal. In the last couple of decades these opportunities have grown to include communications across the globe via the Internet. All of this is possible due to our access to electricity and other forms of power. While this has been around over 100 years now, science fair electricity projects are still some of the favorites for students. Many of us who use electricity every day have no idea how or why this works. We are clueless about the science of protons, electrons, and neutrons while reaping their benefits on a daily basis. Students who choose science fair electricity projects are not among the uneducated! They are some of the brightest students who are able to understand the invisible processes required to make the light bulb come on when the switch is flipped up and go off when it is flipped down.

Science fair electricity demonstrations are some of the most interesting at the event. While some projects involve computer graphics or visual representations of the processes that the student has studied, science fair electricity allows for hands on experience. Students who make presentations for science fair electricity events can give live demonstrations of the nature of their subject. There will be groups of students and parents gathered around for a chance to participate in these experiments. All spectators will want to place their hand on the static electricity ball just so their hair will go flying in all directions. Other braver spectators will volunteer to touch their tongue to a potato that they are sure will not shock them. This is always a great crowd pleaser when students get their parents and teachers to volunteer for mild but unpleasant shock!

While all science fair projects hold interest, the science fair electricity projects are definitely the liveliest! Students can use sensation, light and sound to demonstrate their science fair electricity project findings. Students, teachers and parents alike will leave the event with a greater understanding of the properties of electricity by learning the concepts in hands on, or tongue on, fashion!


Forex Robot Vs. Human Trader Who Will Win

Forex Robot vs. Human Trader Who will win?
Or is there any competition!
Can a Forex Robot out-trade a highly experienced human?
Can the Robot have the necessary intuition and savvy to ascertain when a trade is viable, or when to exit the trade?
A robot is mechanical in concept, its judgement calls are based not on emotion but on rational facts.
Admittedly the Human does have the ability to sense a good trade, the ability to instinctively know that the trade is not working out, the ability also and unfortunately to get it wrong.
Of course the Robot will not get it right all the time, but does this matter.
No, it does not matter and quite rightly.
What we ask of an Automated Forex Robot is that it maintains a forward and controlled slope upward of profitability. That it maintains a balanced approach to the trades, that it maintains a predictable money management and risk control policy.
The Robot does not suffer the problem of distraction, tiredness, the need for a break, and the lack of focus that comes from watching a computer screen endlessly.
The human trader may have instinct, intuition, savvy, experience and the ability to feel a good trade, but the Human is only Human, with all the foibles that this entails.
What I look for in my trading is profit in a controlled manner, the robot still will come up Trumps for this.
Of course, it depends on the Forex Robot, and how it is set up.
The Robot needs to be researched, demoed, and a plan formulated before going live.
I know from Personal experience that once you have reached this position, what is necessary then is to go live. Take note on my other articles on the website that state that this should be with the trading program hosted on a VPS host. We do need the program to remain live. We certainly do not want the computer to crash, hibernate; power down etc as sometimes happens with our personal computers and laptops.
Also, from personal experience it is vitally important to let the program run without human input. The desire to take a profit before the trade has reached its profit level always remains strong.
The program must take profits and must take losses.
What we must do is evaluate the results at the end of each 24 hour period. If it is making profit then our only decision is whether to increase the lots traded.
I, for one believe that the Robot will always beat the Human is terms of long-term sustainable profitability.
Please visit my website for further comment and updates re. The subject of Forex Robot Trading.


Singapore Payroll Software

Payroll software is a software to compute employee’s salary based on their basic income, overtime with other allowances & deductions. And the payroll software must able to compute the income tax details at the end of the year and monthly provident fund contributions, etc&
In Singapore there are few mandatory monthly contribution must be made to relevant departments like CPF (Central Provident Fund), FWL (Foreign Workers Levy), SDL (Skill Development Fund) CDAC, SINDA, MBMF.

CPF: This fund is management by a Singapore government body called Central Provident Fund. The objective is, to provide retirement income & housing options to the Singapore Citizens & residents. This CPF amount varies depends on the employee’s income & age. There are different set of percentage set by the CPF board to calculate the employee’s & employer’s portion.

It is mandatory that the employee must deduct the employee’s contribution from their salary and must send it to the CPF board together with the employer contribution before 14th of the every next month. It is a basis function that any Singapore payroll software should able to compute the CPF details as per CPF board regulation and should have the online facility to send it the CPF board directly.

SDL : This SDL (Skill Development Levy) is contributed by the employer only. Currently 0.25% of the employee’s salary up to S$4,500 must be contributed by the employer. This fund is managed to provide quality training to the Singapore employee’s workforce. Now the government is offering up to 90% subsidy to the qualified skill & training programmes. The payroll software should have the capable to calculate and should have the online facility to send the details to the CPF board.

CDAC, SINDA, MBMF: these are the community funds independently managed by the relevant ethnic organisations. Singapore government makes it mandatory that the entire employee’s must contribute to the respective organisations. The employer should deduct the relevant ethnic funds and must contribute to the CPF board every month. So the payroll software should have the option to calculate and online facility to contribute to the CPF board.

IR8A : It is a employer’s duty to send the employee’s yearly income to the IRAS (Inland Revenue Authority of Singapore). And the IRAS make it mandatory that the entire Singapore employer’s should contribute it via online method called Auto Inclusion. So the payroll software should able to combine the whole year’s employee’s income and should able to print out the IR8A forms which can be given to the employee’s for their reference. And the payroll software should have the Auto Inclusion online facility to send the income details directly to IRAS.

In addition to that good payroll software should have the option to print out the payslip. It must clearly show the employee’s basic salary, allowances, deductions and CPF & other ethnic fund deductions. At the end the payslip should have the net salary for the months and option to view the Year to Date details as well.


Career Changers Getting A Bachelor’s Of Science In Nursing Can Be Done Quickly

According to a New York Times article, nursing is one of the top five professions for those who want to change careers.

And why not? For one thing, nursing is a career with high demand. The American Association of Colleges of Nursing reports that there is currently a significant shortage of nursing staff and this situation is expected to continue for the next two decades. This, despite the unstable economy which has caused massive layoffs in other industries.

Registered nurses are also paid well, and they have a variety of specific areas to choose from — whether in a hospital, clinic, nursing school, and others. This sounds better than many boring desk jobs. The good news, if you already have a bachelor’s degree in an unrelated field, is that there are now many programs which offer an accelerated second bachelor’s degree option.

These programs can be completed in as little as one year, with a semester in the summer, spring, fall, and following summer. Some programs are 18 months long. Yes, that is a very intense program, and you will have to put everything else aside for that year. No work, and a very understanding family, are a requirement for success in a program like that.

You know however that by the end of those long 12 or 18 months, your efforts will be rewarded because by then you will have earned your Bachelor of Science in Nursing degree. This career will provide opportunities for you to work in hospitals, clinics, doctors’ offices, schools and even research facilities.

Nowadays it isn’t uncommon for an individual to obtain a second bachelor’s degree through accelerated programs. Statistics reported in a May 2007 article on the American Association of Colleges of Nursing website show that these types of courses can already be taken in 43 states, in the District of Columbia and Guam, and what’s more, 37 more similar programs (at that time) are being readied The article also stated that from 2,422 in 2004, in 2006 there were already 8,493 students enrolled in these programs across the country. The more than 300% jump in the enrollment is a clear indication of the demand for registered nurses nationwide.

The web article also goes on to differentiate the second bachelor’s degree students from those first time students. The career changers were found to be more focused and motivated on their goals. If you have these traits and are considering nursing as a second career, contact your State Board of Nursing to find the accredited programs in your area.


Robot Coupe R2n Review

The Robot Coupe R2N is a high-end tool that is used in both professional and home kitchens alike.

While a bit expensive, a budget conscious restaurant owner may be reluctant to shell out the high cost for this item, but almost every professional chef who uses one will tell you that it does the job its supposed to do, and it does it well.

In addition to being incredibly versatile, its also ridiculously easy to use, and with no nooks and crannies for food particles to get stuck in, clean up is a breeze.

What Can You Use It For?

This food processor can be used for the basic chopping and dicing, but where it really shines is in its ability to turn solid ingredients into perfectly smooth sauces, soups, and purees. In addition, it has a super sharp blade that will cut through anything. You can grate cheese, make fast breadcrumbs, and even knead bread dough. Once you start using it, youll find your own creative uses for it, whether at home or in a restaurant.

A Worthwhile Investment

This piece of professional equipment is simply the best there is when it comes to food processing, but if you are on a budget, you cant ignore the high price, which can be as much as 5 times competing pieces.

Whether or not you should put one of these in your kitchen is up to you and your budget. Its definitely a workhorse and you will not have any problems finding uses for it, but you have to be able to justify the cost. Other machines will need replaced, especially if they are used often, but the Robot Coupe will last many years if properly cared for and cleaned correctly. Depending on usage, you will probably have to sharpen the blade, but even if you use it on a daily basis, the blade will likely stay extra sharp for a year. Its also surprisingly quiet considering the speed, so it wont contribute loud noise to an already noisy environment.

Its a solid machine and if you have the money its worth the price. If you do a lot of chopping and pureeing, you will immediately notice the difference between this and your current method whether that method is chopping by hand or another machine. Its a machine you will not regret buying if you can get past the high price.


The History Of Satellite Radio And How It Is Used Today.

More of the attention now a days is on reception of the radios as a large number of radios are used in cars, public transport like buses, offices and homes having window panes which come out to be an obstacle in radio wave transfer. The satellite radio receiving antenna and their receiving systems are being developed so that the users can enjoy water clear relay of programs.

Presently satellite radios are widely used in all countries because of its advantages over the regular radio. In satellite radio the receiving system has a receiver and an antenna attached to it. In the analogue radios the position of the antenna is very important, not when it is stationary but also when it is moving along with cars and other vehicles in a fixed state attached at their top. The reception of the signal is affected due to water and weather. And more over an extension is needed to attach the antenna and the receiver in the radio. That creates a complicated situation. To avoid this situation antenna are provided inside the vehicles but the case of roof of car which is metallic act as an obstacle to the reception of the signals and degrades the quality. The antennas used for satellites radios must have a good directivity and the chassis of the car should not act as a ground plate. Inventors worked on the problem of antennas and got a solution that an antenna receives a radio signal in an internal space and sends to the receiver of the radio. The receiving unit has a substance on which the antenna element is placed. On the other side of the substance is a plate which is grounded. This is provided to protect the circuit. A wire is attached to the ground plate that runs in the same way as the antenna element. This arrangement is put inside a kit and installed in the car. The effect of the metal surfaces of the car is reduced by this grounding arrangement. This is done so that the best signal quality is achieved. The cost of installation is much higher in the old cars. As the connections has to be done by a professional so one has to pay the charges.

The professional makes holes in the dash board plastic and installs the radio kit. Even the new cars which have the satellite radio kit need a receiver tuner to be purchased from a service provider. Even this needs a professional installation else a person lands himself in trouble.

Also along with buying a radio receiver one has to pay the cost of the subscription. The only problem associated with the satellite radio is its one time installation charges which are high. Once its done the cost of subscription is almost minimal.