Essays Tagged: "microwaves"

Differences in Radio AM and FM

reporting and weather forecasting. In radio broadcasts, they use the radio waves which can be both microwaves and longer radio waves. These are transmitted in two ways: amplitude modulation (AM ) and ...

(3 pages) 90 0 4.3 Dec/1996

Subjects: Science Essays > Physics

Comparing and Contrasting AM and FM radio.

plays a major role in many areas. In radio broadcasts, they use the radio waves, which can be both microwaves, and longer radio waves. These are transmitted in two ways: amplitude modulation (AM) and ...

(2 pages) 99 1 2.8 Mar/2003

Subjects: Science Essays > Technology

"Introduction of the Microwave"

ne get the first ideas to experiment? After all, complex things such as computers, televisions, and microwaves had to have had a great impact on society. And so did simpler things, such as bar codes, ... pler things, such as bar codes, plastic, and Velcro.By 1976, over 60% of U.S. households were using microwaves, just 30 years after its first invention. Today, microwaves are used all around the world ...

(3 pages) 67 0 5.0 Apr/2003

Subjects: Science Essays > Technology

"The World of Ganymede" a world I made up.

ental islands. It is set in the medievil era while there are still some modern technologies such as microwaves, refrigeraters, telephones, and computers. Most people live in castle dwellings, however ...

(6 pages) 33 0 4.0 May/2003

Subjects: Literature Research Papers > Creative Writing

How Mobile Phones Can Affect Us?

y insists that emissions are too low to be hazardous. Mobile phones, both analogue and digital, use microwaves, similar to those in microwave ovens, although they are at a slightly different frequency ... ons are re-enforced by an American study by Dr Ross Adey, a specialist in the biological effects of microwaves, and a member of the American Government's National Council for Radiation Protection. Dr. ...

(2 pages) 134 1 3.8 Oct/2003

Subjects: Science Essays > Technology

Refracting Lasers?-i wrote this for 8th grade science fair. its about lasers basically.

population inversion, which is needed to create stimulated emission in an instrument that amplified microwaves called a maser in 1954. The 1950's was when the basic laser started to take shape. Many m ...

(6 pages) 39 0 3.7 Feb/2004

Subjects: Science Essays > Engineering

Samsung Corporation: Strategic analysis

tronics was a financially crippled giant 6 years ago. It was synonymous with cheap "me too" TVs and microwaves. From 1997, under the leadership of CEO Yun Jong Yong, its debt shrunk from $10.8bn to $1 ...

(13 pages) 954 1 3.3 Mar/2004

Subjects: Businesss Research Papers > Case Studies > Computer and Electronics Companies

Samsung - SWOT analysis

Samsung- SWOT AnalysisA financially crippled giant 6 yrs ago, associated with cheap me to tv's and microwaves. From 1997 debt has shrink from $10.8bn to $1.4bn (source Tech Biz research). Overall cut ...

(3 pages) 697 3 3.3 Mar/2004

Subjects: Businesss Research Papers > Case Studies > Computer and Electronics Companies

TITLE: The Maginot Fallacy: Anti-terrorist Measures in the Nuclear Industry THEORY: Power plants are vulnerable to air attack. (what's wrong and how to fix it)

acy:Anti-terrorist Measures in the Nuclear IndustryAmericans love energy. From CD players to TVs to microwaves, the number of electrical devices in everyday life seems endless. Many don't care where t ...

(7 pages) 50 0 4.7 Apr/2004

Subjects: Science Essays > Physics

Discuss: The way in which technology now plays a vital role in archaeology

quencies sent from something such as a space shuttle or satellite. The radar illuminates Earth with microwaves allowing detailed observations at any time, regardless of weather or sunlight conditions. ...

(1 pages) 34 0 3.7 Apr/2004

Subjects: Science Essays > Archaeology


MicrowavesTechnology: Microwaves1. When did it developed?It was during a radar-related research proj ...

(1 pages) 18 0 0.0 Jul/2004

Subjects: Literature Research Papers


ealed, by exposing the physics that make it work. And last, we will present to the reader how these microwaves actually cook the food.Like many of today's greatest inventions, the microwave oven was a ... H A H Boot and J T Randall developed the pulse type magnetron tube for radar, a tube that produces microwaves. Installing magnetrons in Britain's radar system, the microwaves were able to spot Nazi w ...

(9 pages) 45 0 5.0 May/2005

Subjects: Science Essays > Engineering > Electrical Engineering

Business plan

tionGL (Good Life) Pty Ltd is a large Australian manufacturer of whitegoods, such as refrigerators, microwaves, and washing machines. They have a good brand name, which consumers and distributors asso ...

(5 pages) 134 0 3.0 Aug/2005

Subjects: Businesss Research Papers

Various Uses for Radiation

lt 60 is used to sterilise syringes:Gamma rays, emitted from cobalt-60, are similar in many ways to microwaves and X-rays. Gamma rays delivered during sterilization break chemical bonds by interacting ...

(2 pages) 22 0 0.0 Mar/2006

Subjects: Science Essays > Physics

Life in the 1950's compared to Today

personal lives, we have our cell phones, and maybe a home phone, scheduled play dates for our kids, microwaves, satellite TV, home security systems that don't involve dogs, solar landscape lighting, a ...

(8 pages) 65 0 5.0 Oct/2006

Subjects: Science Essays > Technology


rs first roamed the Earth millions of years ago. The cave men did not travel in convertibles or use microwaves to cook their meals. Somewhere along the line, great people came along and invented these ...

(5 pages) 442 0 0.0 Aug/2001

Subjects: Literature Research Papers

Peace Treaties After WWII

form many different features in out home, our VCR, TV, Sky system, E-mail, Fax, and to some extent, microwaves, and ovens. Recently on television they have been advertising Fridges which have a comput ...

(3 pages) 572 0 0.0 Feb/2002

Subjects: Businesss Research Papers

Robots and their development.

These robots are things you wouldn't expect to be such as dishwashers, washing machines, dryers and microwaves. These appliances are all classified as robots. There are even mobile robots entering the ...

(1 pages) 29 1 5.0 Nov/2007

Subjects: Science Essays > Technology

Filipino food for thought

ved so much that it doesn't even take you the whole day to prepare a meal that tastes like a feast! Microwaves and electric stoves replace all those clay pots and stone oven used a long time ago. Ever ...

(6 pages) 16 0 5.0 Feb/2008

Subjects: Social Science Essays > Society and community

Electromagnetic Radiation

of increasing wavelength, are gamma rays, x-rays, ultraviolet light, visible light, infrared light, microwaves, and radio waves. These and other many types of electromagnetic radiation travel at the s ...

(1 pages) 1459 0 5.0 Feb/2008

Subjects: Science Essays > Physics