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Articles, tagged with "alexander graham bell"

5 Essential Qualities: - Great Leaders display the 3Cs & 2Ps; Simple but Universal

30th September 2009
For those of you who harbor bold dreams of becoming a leader with a mission of realizing your vision, we now seek to inculcate in you the 5 essential components that make up a vision. I call it the 3Cs and 2Ps. For those of you who harbor bold dreams o... Read >
Author: vikas11

Law Of Success: Part I

29th September 2009
I’ve spent the last couple months immersing myself in the teachings of Napoleon Hill and would like to share with you a summary of the main principles learned from his landmark work, “Law of Success: The 21st-Century Edition.” Most of you know wh... Read >
Author: wbdoyle

How To Be The Best That You Can Be

29th September 2009
Have you ever wondered why it is that some people seem to succeed at everything they decide to do, while others struggle through life never quite finding the success and fulfillment that in a sense is everyone’s right? You might have done more than w... Read >
Author: wbdoyle

Helping Others Gets You What You Want

29th September 2009
“It is literally true that you can succeed best and quickest by helping others to succeed”, Napoleon Hill. There are a number of quotes or ideas similar to this one that I have heard over the years, but this quote represents the earliest appearance ... Read >
Author: wbdoyle

A Simple Trick to Make Your Goals REAL!

25th September 2009
Setting goals is one of the most effective and easiest ways to improve your health, fast forward your career, and enhance your wealth. It’s been preached, practiced, and perfected by personal development motivators for decades. Yet if you believe th... Read >
Author: Steve Reynolds

Napolean Hill's Masterful "Think and Grow Rich" Book

23rd September 2009
"Think and Grow Rich" by Napolean Hill Will Change Your Life! "Whatever your mind can conceive and believe, it can achieve." -- Napoleon Hill in “Think and Grow Rich” perhaps the most famous self-help book of all time!!! If you're a big fan of ... Read >
Author: AcquiredHope

5 Essential Qualities: - Great Leaders display the 3Cs & 2Ps; Simple but Universal

23rd September 2009
For those of you who harbor bold dreams of becoming a leader with a mission of realizing your vision, we now seek to inculcate in you the 5 essential components that make up a vision. I call it the 3Cs and 2Ps. The first and arguably most important C w... Read >
Author: trinity.services005

You've Got Chat!

23rd September 2009
A dear friend called me to tell me she is tying the knot. While congratulating her, I asked her who the lucky guy was. She said she met him online. I was not only surprised but excited about the prospect of meeting somebody I would like online. For al... Read >
Author: googlyrobert@gmail.com

Telephones

21st September 2009
Telephone is not a luxury now but a necessity. This is the most important mean of individual communication. The telephone is a device which transmits and receives the sounds from one end to other. Telephones are the indispensible part of homes, industry,... Read >
Author: Monty Alexander

Create A Metal Detecting Book

18th September 2009
Are you purchasing a detector to use occasionally at a lake or beach? Or do you now find yourself with more available time and can look forward spending considerable time with your new hobby? It is a fact that most of the detectors now in the marketplace ... Read >
Author: wbdoyle

How Metal Detectors Work

17th September 2009
The first metal detector was created in 1881 by Alexander Graham Bell to detect the bullet lodged in the body of President James Garfield when he was assassinated. The first portable version was patented in 1931 by Fischer. Since then, this instrument has... Read >
Author: wbdoyle

How Gadgets Make History

07th September 2009
The history of gadgets spans as far back as humanity itself — since hominids began creating tools to make their lives easier. Humans have always created devices and appliances with specific practical purposes that were initially thought of as noveltie... Read >
Author: wbdoyle

How to Get The Best Out Of Your Phone

04th September 2009
When Alexander Graham Bell invented the telephone, little did he realise the positive effect it would have on customer service – or the negative effect it could also have! Yes, the telephone can be a great tool in helping to provide exceptional custo... Read >
Author: wbdoyle

Learn about the history of video conferencing services

19th August 2009
Video conferences have become a day to day affairs not only among businesses, but even among households. The practice has evolved rapidly, liked by many and extensively adopted into different business models. The concept of seeing the caller while talki... Read >
Author: Bryan Smith

Tracing the history of video conferencing services

19th August 2009
Video conferences have become a day to day affairs not only among businesses, but even among households. The practice has evolved rapidly, liked by many and extensively adopted into different business models. The concept of seeing the caller while talki... Read >
Author: Vikas Sah

The Advantages of Home Tuition for Your Child’s Growth

17th August 2009
Home tuition unlike traditional schooling, is not all about books, tests, curriculum or achievements rather; it is about love, change growth and enlightenment for both the children and the parents. Some famous accomplished people who home schooled or tut... Read >
Author: Freddy Ngiam

Brantford Ontario - Reasons To Visit

18th July 2009
Brantford is certainly no stranger to rearing Canadian icons. It is known as The Telephone City due to being the birthplace of Alexander Graham Bell. Brantford wasn’t done there though, it is also the birthplace of one of the greatest athletes of all ... Read >
Author: T. Payne

Metal Rakes - Does Anyone Still Uses This Tool?

28th June 2009
Gardening and landscaping can indeed be a daunting task for anyone who has ever owned a yard, and indeed, one cannot discount the fact that even the tiniest dead leaf on the grass can be an eyesore. Looking into garden and lawn maintenance will most defin... Read >
Author: ajcones

Screening Your Leads: Letting the Web Do Your Work and Build Your Portfolio

10th June 2009
When Alexander Graham Bell invented the telephone nobody envisioned that it would one day be as widely accepted as it has been. Although the telephone can dramatically cut down on the amount of work that goes into qualifying your prospects, the amount of... Read >
Author: Charrissa Cawley

Screening Your Leads: Letting the Web Do Your Work and Build Your Portfolio

10th June 2009
When Alexander Graham Bell invented the telephone nobody envisioned that it would one day be as widely accepted as it has been. Although the telephone can dramatically cut down on the amount of work that goes into qualifying your prospects, the amount of... Read >
Author: Charrissa

Telephones

29th May 2009
Can you imagine a life without telephones? Imagine not being able to call your best friend next door, or your mother living 10,000 miles away? Telephones have really made the world smaller. Anything you need or desire is just a call away! They are a quick... Read >
Author: Vinnit

Home Phones - From where they started

29th May 2009
The man who invented the phone is Alexander Graham Bell, but there are a couple of more things that history has to offer as it is believed that the invention was actually shared with another individual, and that Bell and this other went out on a legal bat... Read >
Author: Dennis Jaylon

Fiber Optic technology is found in a variety of industries and is used for many different applicatio

13th May 2009
The French Chappe brothers invented the first “optical telegraph” in the 1790’s. It was a system compromised of a series of lights mounted on towers where operators would relay a message from one tower to the next. Over the course of the next cent... Read >
Author: JPark

Going to a Dating Meeting with a Ghost Friend

05th May 2009
The world has changed tremendously since Alexander Graham Bell made possible for us to call a person thousands of miles away and have an interactive relationship. The power of the phone has come with the joys of the internet and mobile phones, which have ... Read >
Author: Francis K Githinji

5 Cool Mobile Phone Features

02nd April 2009
The world is becoming a smaller place…literally! Gadgets of the yore used to have a certain presence in one's home, but today most have shrunk down to fit in the palm of our hand. Technology has come a long way since the days of Alexander Graham Bell an... Read >
Author: inmate85390

Installing Telephone Systems

27th March 2009
Since that fateful day when Alexander Graham Bell tested the world’s first working telephone, the world of communication technology has never looked back. The telephone has become so commonplace and integrated into our lives that for most people, it is ... Read >
Author: Matthew Holdings

The Innate Power Of Focus And Other Mind Power Tips

10th March 2009
The Innate Power of Focus The number 1 killer to success is the inability to focus on one task at hand and follow through to its completion. This is in fact one of the most neglected areas of personal development. Regardless of whether you are from a d... Read >
Author: joel chue

The Secret Law of Attraction

10th March 2009
Men have always been on a hunt to find the secret to happiness.Though, some might have found it in their way while some are still on the hunt. Ever wonder how the great men and women found their way to achieve in what they believe in. From Albert Einstein... Read >
Author: P J Submitter

Get rid of prank calls with Caller ID phones

10th March 2009
Are you really worried about some prank calls or do you need information about your callers, then hurry to bring Caller ID phones, as these provide you all the relevant information about the callers like, name, telephone number and many more. The adven... Read >
Author: Victoria

BBG Communications: Telecommunications History of Singapore

22nd January 2009
Singapore Telecommunications Limited, commonly referred to as SingTel, is perhaps Asia's most leading telecommunications company. It has a combined mobile subscriber base of 216.7 million customers from its own operations and regional associates, as of c... Read >
Author: Sean Hummer

Reverse Cell Phone Lookup – 2 Ways To Find Who That Phone Number Belongs to

20th January 2009
Ever since Alexander Graham Bell invented the telephone in 1876, finding out who a phone number belongs to has become a common routine in our modern day lives. And it used to be a easy task too, when we only had land lines to contend with. All you needed ... Read >
Author: Joey Lee

Know More About Latest Cell Phone's...Here

05th January 2009
These days, cell phones provide an incredible array of functions, and new ones are being added at a breakneck pace. Depending on the cell-phone model, you can: * Store contact information * Make task or to-do lists * Keep track of appoint... Read >
Author: Vertu Boutique

Consumers Just Can’t Get The Numbers Right

03rd December 2008
A RECENT survey by Sydney agency ResponseBank has revealed a small gem that many marketers would do well to consider. People and phone numbers don't mix. The telephone, be it mobile or fixed line, has been the communications revolution of the 20th cent... Read >
Author: Rahul Rungta

Gain More Profit from Careful Study and Improvement on How You Made Successful Business Innovations

02nd December 2008
In growing companies, most employees have been with the organization in their current job for only a few years. Today's reality seems like all that there is, or ever has been. As a result, people are conservative in wanting to optimize what they have toda... Read >
Author: Donald Mitchell

Time for a Chat: Free Instant Messenger Calls

02nd December 2008
Of course, one of the basic needs of most people is to contact one another. The first step towards answering this need and allowing a global network of people in different locations to communicate via technology, was the invention of the telephone. Offici... Read >
Author: Adam Singleton

Telephone Conference

22nd November 2008
There is no question that the world revolves because of communication. Communication is what sets us apart from animals, it is the very core of human intellectual progress and the means through which groups, communities, civilizations and nations emerged.... Read >
Author: enelra

How To Play Online Games on Your Mobile Phone

22nd November 2008
These days, even if we quote ourselves as lucky then also it would be an offense. As a matter of fact, we are more than lucky as we have various types of gadgets at our disposal. In other words, almost nothing requires much physical work and most importan... Read >
Author: Nisha Garg

Generator

18th November 2008
By RON KELLEY Walter Owens doesn't look like a man who could change the world. He doesn't resemble Ben Franklin, Alexander Graham Bell, Thomas Edison, Albert Einstein or even Bill Gates. Yet, if what Walter Owens says is true, his name might be a... Read >
Author: Beth Hager

The Why of Achieving Success: How Your Purpose Shapes Your Success

10th November 2008
We all want to achieve success in our lives. We may want to achieve success in different areas of our lives and in different ways. But it is in our human nature to want to do better, achieve more, and feel successful. We have been taught since we were lit... Read >
Author: Celia Ann Rooney

How To Use Chakra Manifestation To Awaken Your Energy

27th October 2008
Chakra manifestation is a powerful mind skill that very few actually understand. Believe it or not, your thoughts create reality and you have the power to achieve whatever you desire. We live in a world with no limits. The only thing that can hold you bac... Read >
Author: Rin

Inventions that Changed the World

21st October 2008
Solar paneled street lighting; the umbrella for dogs; the one legged bar stool. There are some inventions that have failed find a spot in the ritual of day-to-day life. Other inventions, however, have not just become part of our lives; they have transform... Read >
Author: Vicky Cochrane

American History and Cities that Defined It: A Travel Guide

21st October 2008
History is all about perspective. On the global level, history tells the story of amorphous countries who battled, copied and conquered each other for thousands of years to become what they are today. Focus in on the U.S. and the countries become territor... Read >
Author: Steven Mayo

Wireless Technology History: The Vast Importance of Wireless Technologies in Modern Business Applica

16th October 2008
It's no secret that wireless technology has become the standard for capacitating communication, entertainment and education across the planet today. In today's societies, businesses would go under in the blink of an eye without it. Wireless technologies a... Read >
Author: Market-For-Me

Free Internet Calls: A Thought Discussed on a Phone For Free

08th October 2008
The Red Indians sent smoke signals to communicate among themselves and the soldiers used Morse code during the WWI. However, the golden day when a wonderful person and a marvellous inventor called Alexander Graham Bell invented the telephone, bought with ... Read >
Author: Nisha Garg

Where To Meet Singles In Newfoundland-Labrador

07th October 2008
The greatest way of meeting with singles in Newfoundland-Labrador is going to the night clubs. Newfoundland-Labrador has got night clubs like Liquid Ice, Club Etomic and Cotton Club. A lot of people go to night clubs to have a good time. Even the single p... Read >
Author: Francis K Githinji

It’s Business as Usual for Social Networkers

30th September 2008
The Internet has perhaps changed the way people communicate more than any other technology since Alexander Graham Bell first introduced the world to the humble telephone back in the late 19th century. Indeed, whilst telephone technology has advanced gr... Read >
Author: Bian Salins

Museums of Brantford

30th September 2008
Copyright (c) 2008 Wes Fernley Brant County Museum The Brant County Museum showcases the history both of Brantford and of all of Brant County. People, places and events which have shaped the area are showcased in its exhibits. It is run by the Bra... Read >
Author: Wes

Dial H: A history of the telephone directory

08th September 2008
Since Alexander Graham Bell developed his design of the telephone and submitted his patent on 14 February 1876, the world of communication has been revolutionised and the lives of many across the globe have been transformed by Bell’s craftsmanship. ... Read >
Author: pmcindoe

Dial H: A History of the Telephone Directory

05th September 2008
Since Alexander Graham Bell developed his design of the telephone and submitted his patent on 14 February 1876, the world of communication has been revolutionised and the lives of many across the globe have been transformed by Bell’s craftsmanship. ... Read >
Author: mpressman

Call For Free Without Worrying About The Bill

03rd September 2008
The concept of free calling is the result of the demand that was made from the common people. The main essence of this demand was a facility that can provide them with a different medium of communication, with their long distance acquaintances. But how di... Read >
Author: Nisha Garg

Call for Free Without Worrying About the Calling Rates

13th August 2008
Until the invention of telephone, every method of communication, whether it were the postcards or the letters, used to take a lot of time. Though at that time telegram also existed but it was not a very reliable method of sending the messages. As they say... Read >
Author: Nisha Garg

Tips to Home Based Business Opportunities Online

22nd July 2008
Tips to Home Based Business Opportunities Online The ideas presented here have been tried and tested. More and more people are getting hooked to working at home, thanks to the wonders of the World Wide Web. They say that the greatest inventions were sa... Read >
Author: apollo

How To Activate the Law of AS IF... In Your Business

09th July 2008
Remember the story of the "Little Engine That Could"? This little train had always pulled small loads, but one day it was called upon to deliver something greater. First, it had a hard time getting the load to move at all so it cheered itself on by puffin... Read >
Author: Heather Dominick, Solo-entrepreneur Expert

The Samsung F700 - What a phone

04th July 2008
Alexander Graham Bell invented telephones so that it would be easier to communicate with other people on a distant place. Before telephones, people would usually communicate with their loved ones that are far from them through mail. Telephones then became... Read >
Author: Mark Hirst

Welcome to Communication Technology

15th May 2008
Communication allows people to exchange thoughts by one of several methods. There are auditory means, such as speaking or singing, and nonverbal, physical means, such as body language, sign language, touch or eye contact. As developed below, communication... Read >
Author: communicationtechnologies

How to achieve more in months than in previous years

09th May 2008
Did you know that by being aware of, and by controlling your thoughts you can achieve more in months that you did in the past few years? Are you not where you want to be in your life? You want happiness and success, yet you can’t seem to get any clos... Read >
Author: Hani Al-Qasem

HOW WE CAN MAKE A DIFFERENCE TO HUNDREDS OF PEOPLE

08th May 2008
There have been so many people throughout the centuries who have made major differences in the world. They became famous because of the impact they have had, and still have, on our lives. We can all think of famous inventors such as Thomas Edison and... Read >
Author: Jan Malloch

Edinburgh Hotels: Auld Reekie Comes Up Roses

25th April 2008
Historically Edinburgh was once the capital of a British kingdom that served as a buffer state against the Pictish people north of Stirling. Later it was part of the nascent Kingdom of Northumbria. But today the thing that strikes a visitor from South of ... Read >
Author: mlauterwein

How Gadgets Make History

09th April 2008
The history of gadgets spans as far back as humanity itself — since hominids began creating tools to make their lives easier. Humans have always created devices and appliances with specific practical purposes that were initially thought of as novelties,... Read >
Author: Ben Anton

Creative Ideas with a Simple Light Bulb in the Head

07th April 2008
Building your career to what you have envisioned is a process that faces adversities, road blocks, and slip ups. But you know, reaching for your goal or building your career to what you desire is not that hard if you think about it, you just have put effo... Read >
Author: Christine Layug

Success Tips For People Who Want To Be Famous…

03rd April 2008
Everyone in this world wants to famous. By everybody I mean you too. Trust me you don’t have to spend a penny or kill somebody to become famous. Don’t be famous because you want to be, become famous for some good reasons. Do not do something that is h... Read >
Author: David Wong

The Power of Focus in Persuasion

26th March 2008
Here's an understatement for you: we live in a world of distractions. In every facet of life we are bombarded. As I sit here typing, for example, I'm getting 'new e-mail' alerts, my assistant is instant messaging me, my kids and dog want to play, I'm t... Read >
Author: Kenrick E. Cleveland

Future of the Mobile Phone

25th February 2008
Technology has greatly advanced throughout the years and has had a very big influence in our lifestyle. Both within our community and overseas, it has changed the way we communicate as well as how we do our business. For starters, the biggest advance... Read >
Author: jgerardf

Secrecy and the Law of Attraction

11th February 2008
You've been applying the Law of Attraction in your life. You have a great image that you have been focusing on, and you have come into the feeling of 'knowing' that the Universe is on the case. You're excited about your plans and your desires and you jus... Read >
Author: Beth and Lee McCain

Cell Phones Poised to Replace Music-Only Mp3s

23rd January 2008
Just think! If Alexander Graham Bell could see the latest phones! When the inventor, not all that long ago in 1876, first uttered those famous words through the prototype telephone to his co-inventor, “Mr. Watson, come here, I want to see you,” the... Read >
Author: submissions

It’s good to talk…it’s even better to type

23rd January 2008
The world of communications has changed dramatically since Alexander Graham Bell filed his application for a patent on his telephone in 1876. The moment he uttered the words “Mr. Watson, come here, I want to see you” to his assistant in the next r... Read >
Author: Elisha Burberry

Forget Phones - Skype is Much Better

08th October 2007
Alexander Graham Bell (the inventor of the telephone) may be turning in his grave, because the conventional phone seems like it’s on its way out. Skype is the latest and greatest way to communicate with anyone in the world for free via the internet.To g... Read >
Author: Zach Hope

Communications and Telephones

15th August 2007
Although credit for the invention of the telephone remains in doubt and open to much debate and discussion, there is no such doubt over the impact and progress seen from this mode of telecommunications. Inventors including Alexander Graham Bell, Elisha Gr... Read >
Author: Jene

Shun the Status Quo to See the Possibilities to Accomplish 20 Times More

15th August 2007
Organizations often underestimate the potential value of the most important new information, technology, and ways of operating. This error occurs because the new information or resource unexpectedly makes untrue what has been undeniably true in the past. ... Read >
Author: Donald Mitchell

DISCOVER HOW TO BE THE BEST YOU CAN BE

03rd August 2007
Have you ever wondered why it is that some people seem to succeed at everything they decide to do, while others struggle through life never quite finding the success and fulfillment that in a sense is everyone’s right? You might have done more than w... Read >
Author: P.G. Glynn

Smartphones : much more than a 'phone'

01st July 2007
The definition of 'phone' is changing day by day. When Alexander Graham Bell had invented telephone years ago, he would have never imagined the extent of transformation/enhancement his invention would undergo in future. More than a decade ago, mobile phon... Read >
Author: Dennis Jaylon

Question Your Disbelief in New Possibilities to Break Through to Exponential Improvements

21st May 2007
DISBELIEF: Limited Imagination and Blind Spots The disbelief stall is based on a valid experience, lack of relevant experience, or a previously established circumstance that no longer pertains. The bigger the new idea, the more likely it will boggle th... Read >
Author: Donald Mitchell

What Rules to Follow When Making Her A Call After Your First Date

02nd May 2007
Alexander Graham Bell didn't know what he was starting when he invented the telephone. He never could have predicted the number of problems his invention would cause in the relationships of today. Agreed, the phone may be one of the greatest inventions of... Read >
Author: Michael Douglas

Think and Grow Rich

30th April 2007
Napoleon Hill wrote the book “Think and Grow Rich”. It holds the distinction of being one of the number one bestsellers of all time! It dwells on self-development, which Hill called “the Philosophy of Achievement”. He said he knew the secret of ac... Read >
Author: Alister Bredee

Atlantic Canada - Waterfront Life, Whale Watching and a Different Holiday Experience

14th March 2007
For the twin pleasures of bustling, international cities and miles of breathtaking unspoilt countryside, the Atlantic side of Canada is the place to visit. Known as the Maritime Provinces, Nova Scotia, Prince Edward Island and New Brunswick are an excelle... Read >
Author: Jimi St.Pierre

R.E.S.P.E.C.T. - Your Client's Communications Preferences

11th January 2007
Imagine this: you've worked for hours putting together the proposal that your prospective client requested and are finally ready to hit the send button. You envision the recipient checking e-mail immediately and contacting you within a few hours to seal ... Read >
Author: Lydia Ramsey

Hold the Phone: Checks by Phone is a Gateway to Business Savings

11th January 2007
Hold the Phone: Checks by Phone is a Gateway to Business SavingsBy William HamiltonYou have permission to publish this article electronically,in print, in your ebook or on your web site, free of charge,as long as the author bylines are included. Thank you... Read >
intellicollect

Only You Can And DO Decide If You Will Succeed

11th January 2007
Only You Can And DO Decide If You Will SucceedCopyright 2003 by Willie CrawfordSometimes it seems like identifying why some businessessucceed while others fail is impossible. After all, ifyou could readily identify why businesses end up in onecategory or ... Read >
Willie Crawford

MASTERMIND GROUPS for enhanced learning

09th June 2006
Copyright 2006 Lisabeth Protherough Mastermind groups are a great and easy way for students to boost their grades. They help both you and others at the same time. You need to find a group of like-minded students who are prepared to share their current... Read >
Author: Lisabeth Protherough

Great Leaders display the 3Cs and 2Ps; Simple but Universal

15th May 2006
For those of you who harbor bold dreams of becoming a leader with a mission of realizing your vision, we now seek to inculcate in you the 5 essential components that make up a vision. I call it the 3Cs and 2Ps. The first and arguably most important C ... Read >
Author: Joel Chue

Office Telecoms in the internet age

14th April 2006
The telephone has been a mainstay of society since Alexander Graham Bell first developed the technology. Telephony has been rapidly changing over recent years, though, as the internet and digital technology open new areas for it, and expand the ways in... Read >
Author: Patrick Altoft

Business Communication: The Basics

05th March 2006
Communication is the most important element in today's society. Every time we interact with another person we communicate, most of the time without even thinking about it. Bad communication causes families to break up, wars to start, and business deals to... Read >
Author: Kevin Kraft

How to Get The Best Out Of Your Phone

05th March 2006
When Alexander Graham Bell invented the telephone, little did he realise the positive effect it would have on customer service or the negative effect it could also have! Yes, the telephone can be a great tool in helping to provide exceptional custome... Read >
Author: Robert Warlow

Speaking at Local Government Meetings

22nd February 2006
Copyright 2006 Al Arnold Before anything else, preparation is the key to success. Alexander Graham Bell. I have read opinion polls that find most people fear public speaking more than they fear death. This fear obviously plays into the fact that few... Read >
Author: Al Arnold

Choosing a cell phone

20th September 2005
If Alexander Graham Bell were alive today he would be amazed. It wasn't that long ago when he made the first telephone call to his assistant from another room in his laboratory. At the time they had been working on a device to help deaf people hear. Bell ... Read >
Author: Jeff Lakie

Advice from Experts to Start your own Business

19th August 2005
Startup Advice: Advice from Experts to Start your own Business By Howard Schwartz Who are the most Famous Investors in History? New Invention Website: Who-Invented.org New survey reviewing the most famous inventors in the world. The top ten mo... Read >
Author: Howard Schwartz

How Do Metal Detectors Work?

17th August 2005
In 1881, Alexander Graham Bell constructed one of the world's first metal detectors in an attempt to find an assassin's bullet in President James Garfield. Fischer patented a portable version in 1931. From treasure hunting to security screening, metal det... Read >
Author: Damian Sofsian