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Avr102015

Radio At A Time Of Solar Cell Phones

After last years disappoint as the first year the race was canceled due to lack of snow, this year is already revving up to be a good year. Saturday set a record as 30 teams registered for the race in a 24 hour period. Jan. 27. 2008 is the day it starts, the 400 mile race will start in Duluth and head up the North Shore of Lake Superior, returning for a finish back in Duluth. The purse this year being a total of $40,000 with $8,000 going to the winner.


The hobby field is a huge market, filled with opportunities for how-to books, videos, and audio products. There's a gigantic selection of niches. The well-known hobbies range from icom radio, through radio-controlled models and home brewing, to woodworking. Then, there are the more eclectic hobbies like tombstone rubbing, dumpster diving, bell ringing, and urban exploration.





Hybrid FRS/GMRS consumer radios have been introduced that have 22 channels. Many of these radios have been certified for unlicensed operation (on the 14 FRS frequencies, channels 1-14) under FRS rules.


If they are rechargeable, then make sure they have a full charge. If they are disposable, make sure you replace the Marine VHF unit with fresh batteries (as well as stocking your boat with a plethora of backups). Next, turn the icom marine radio on and test out that it is properly functioning to ensure that you can make a SOS call if need be. You cannot be too careful with the above mentioned steps. Many times in our excitement for all of the fun we are going to encounter we tend to overlook the necessary precautions. Please prepare a safety checklist and make sure every item on the list is taken care of before your first trip out of the season.


I was writing for a local bicycling newsletter whose editor, Brian Potter, asked me to join a League of American Bicyclists Road 1 class. (The first draft of this had "League of American Wheelmen", which betrays my age!) Brian and I rode through Tulsa to plan a route for the class.


In an interview, Will Power begged the race officials NOT to restart the race on Lap 217 and said that Barnhart should be removed because he makes radical decisions like this restart again and again. The TV played the icom communications of RHR saying that a restart is STUPID!


During the second and third launching of the space shuttle Columbia, Sally was the communications officer who was responsible for communicating messages from mission control to the space shuttle crew. She was also on the team that designed the remote mechanical arm that the crew used for the purposes of retrieving or deploying satellites.


Use these easy sailing tips to learn to sail with confidence in areas where bridges or power cables exist. Keep your sailing safe and worry-free--wherever in the world you choose to sail!

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Avr052015

MOTOTRBOâ„¢ REMASTER YOUR WORKFORCE WITH THE RIGHT SOLUTION

HELP TEAMS WORK BETTER AND FASTER, TOGETHER


Your people are on the factory floor, at the front desk, moving across campus or around the country. Hauling freight or handling emergency repairs, MOTOTRBO connects them instantly and efficiently, everywhere they go.


Whether they need ultra-thin portables or extra-tough mobiles, integrated Bluetooth® or industry-leading data applications, we have the right solution to fit your workforce now, and evolve as your enterprise grows.


More than a progressive portfolio, MOTOTRBO is a complete and expertly integrated solution of portable radios, mobile radios, repeaters, data applications, accessories, software and services. MOTOTRBO puts the right solution into the hands of the right user – to make decisions easier, efficiency better, safety greater and productivity higher. And that can transform your enterprise.


BE IN-TOUCH AND UP-TO-THE MINUTE WITH MOTOTRBO APPLICATIONS


Take your business beyond voice and ensure all your people stay connected with the speed and efficiency of data. Whether sending a text message to crews doing road repairs or using the integrated GPS module to manage your taxi fleet, MOTOTRBO makes response time more immediate, customer service more effective and your operation more productive.


With the industry’s largest Application Developer Program, MOTOTRBO supports a wide range of data applications to expand communication beyond voice. Plus, you can work directly with third-party developers or your IT staff to create customised applications for your unique needs.


ENHANCE SAFETY AND ACCOUNTABILITY


GPS location tracking allows efficient tracking of workers, vehicles, and business assets to enhance safety and productivity.


ACCELERATE RESPONSE TIME


Work order ticket management solutions help expedite resolution of customer issues, enhance the efficiency of personnel responding to issues, and generate reports to create efficient work flows.


STAY IN control


Conveniently monitor machine or facility alarms, and remotely control doors with advanced telemetry solutions.


MOBILISE YOUR TEAMS


Effectively manage fleet operations and extend access to radio functions via an IP connection from remote locations.


STAY CONNECTED


Send and receive text messages and emails directly from your MOTOTRBO radio. Enhance worker safety and productivity by integrating with phone systems to make phone calls in places where mobile phone coverage is not available.


CONNECT WITH OTHER DEVICES


Interoperate seamlessly with technologies such as other radio systems, telephony systems and mobile computing devices.


LIFE-SAVING SOLUTIONS


Enhance worker safety with lone worker and man-down emergency alarms. These solutions integrate with location tracking solutions and can emit tones from the radio to allow the radio to call for help when a worker can’t.


Source - 

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Mar282015

Does Wearing Headphones Increase the Amount of Bacteria in your Ears?

So, the short answer to your question is that anything you put in your ear will increase the bacteria levels present, simply by sheer dint of the introduction of a foreign object to your ear. You can consider this to also be true for cotton buds, earplugs and, of course, your index finger. Microorganisms tend to reproduce well in hot and humid environments and the ear, like the mouth and nose, certainly have all the right conditions for a germ-orgy of sorts (sorry for the image).




It has been said that using headphones increases the bacteria levels in your ears over 700 times.


To whatever degree this somewhat alarming statistic is true or false is, quite frankly, virtually impossible to determine. Put simply, there are just too many variables in the equation. Issues arise like ‘how many other people have used the headphones (are they shared devices like audio museum tours)?’ ‘How much bacteria is in the average person’s ear in the first place?’ or even ‘where are the headphones stored when not in use?’


All of these questions (and many, many more) would need satisfactory answers before we could start picking our way toward a definitive answer. According to our old friend Cecil Adams of www.straightdope.com, the ‘700 times’ factoid has its origins in a 1992 study in which experts measured bacteria found on 20 headsets of the type used by commercial airlines. According to Adams, the amount of microorganisms present on the ‘phones increased by 11 times, not 700 (as is often reported). A year later, the New York Times ran an article that is, according to Adams, the root of the old ‘700 times’ bit.


However, it should also be said that many different kinds of bacteria are vital to living organisms like us and, at any given time, there is an almost indescribably huge level of bacteria operating in your body. Yes, there is an increase in your in-ear bacteria if you use headphones, but it’s really not much different from the bacteria levels you encounter in your day-to-day life.


You may worry that this increase in bacteria can be damaging to your health (that is, after all, a reasonable concern). However, unless you suffer from regular ear infections, or any other easily aggravated ear-related ailments, the answer is a pretty definitive ‘no’.


Maybe if you dangle your headphones in the toilet before use, or get a flu-riddled relative to cough on them, you may have some trouble, but otherwise, the content of your ear is likely to be far more bacteria-friendly than the contents of your pockets (where the headphones are usually kept before use - if I’m any guide, that is).


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Mar142015

Unsustainable materials used in our everyday gadgets, are going to run out someday

A new report has concluded that a sizeable proportion of modern technology (in particular smartphones, tablets and other commonly-used gadgets) is extremely over reliant on very rare materials.


If the report’s findings are accurate, the scarcity of the metals and metalloids in question, combined with a sharply increasing demand for such devices, could seriously damage design innovation, as well as the manufacture of future products.


The report, compiled by researchers at Yale University, discussed the use of 62 materials found in widely used technology. Ultimately, the study concluded that none of the 62 metals or metalloids could be replaced without damaging the efficiency of the product. In fact, 12 of the 62 materials could not be replaced at all.


The potential substitute materials simply aren’t up to the job or, perhaps more worryingly, don’t actually exist. In either instance, these material shortages could lead to an economic and technological downturn in the development of mobile technology.


All of the rare components listed are difficult and expensive to obtain.


This scarcity of product availability would limit potential profits, as well as creating something of a ‘glass ceiling’ for innovation and product improvement.


This new report marks the first time that this worrying issue has been properly researched.


In the eyes of many, this study should be seen as a warning and a wake up call. In 2010, China restricted the trading of some of the components featured in the study. It was an act that increased market prices fivefold.


As these materials become increasingly rare, tactics like this may become ever more frequent, causing increased political tension around the world.


It also needs to be stated that the mass manufacture of these devices drains the planet of natural resources and the processing of these materials seriouslyharms our environment.


The report itself warns that,


"As wealth and population increase worldwide in the next few decades, scientists will be increasingly challenged to maintain and improve product utility by designing new and better materials, but doing so under potential constraints in resource availability."


SOURCE:



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Mar082015

Meanwhile...Back In Outer Space

If you could see directly upwards from where you are now using some sort of cinematic super-eyesight, at about 20,000km above the Earth’s surface you’d find a network of man-made satellites orbiting our little blue planet like steadfast tin soldiers of a forgotten era. A vigil of artificial warriors like those found in the tomb of the first Qin Emperor.


These silent space sentries are constantly transmitting data from their memory banks as a way of helping lost travellers, just as the Buddha of compassion is said to guide weary journeymen/women to their destinations.


Here at best sat nav, we act as earthbound agents for these satellites by helping you, the traveller, find the right sat nav for the best price. At best sat nav, we’re mad about sat nav and we want you to be, too.


Trawling across the endless digital wastelands of the Internet for you, the diligent staff at best sat nav will compare all aspects of the market. best sat nav aims to be the best buyer’s guide on the Internet.


best sat nav is the coolest such site on the web. That’s a guarantee. At best sat nav, we’ll do the hard work, so all you have to do is move the mouse a bit. As the metal monoliths drift like uncharted continents above our heads, understand that here at best sat nav, we want to help you get home as quickly as possible.





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