Inventions in US since 1953

Solar Battery

Apr 19, 1956

Inventor(s): Bell Telephone Labratory Scientists
*Advantages: Eviroment friendlier than normal batteries *Disadvantages: Pollution is created while making Photovaultic cells *Image: "Photovoltaic History." "Bell Solar Battery." . Web. 22 Jul 2011. http://www.powertripenergy.com/pv_hist.htm.

Video Tape

Jun 18, 1956

Inventor(s):-----
*Advantages: Can watch films at home, easy to record things.
*Disadvantages: Can be damaged easily. *Image:
"How many memories are slowly decaying in the attic?." Whatever the format - 2DVD can help. Web. 23 Jul 2011. http://2dvdonline.com/page2.htm.

Heart Pacemaker

Sep 26, 1960

Inventor(s): Wilson Great Batch

*Advantages: Safe, rate can be changed to meet your needs,
*Disadvantages: Can cause discomfort and pain. Severe and rare complications can include heart attack, stroke. *Image: "Heart Pacemaker." Pacemaker Implant. Web. 23 Jul 2011. http://www.memorialcare.com/medical_services/heart-care/pacemaker.cfm.

Internet

Jun 17, 1969

Inventor(s): US Military
*Advantages: Gives extremely easy access to many materials such as recipes, home remedies.. Also helps people keep in touch over long distances
*Disadvantages: Addicting, keeps people inside, people stay on the internet too long and don't go out and enjoy nature. *Image:
"Internet Voip." Internet Voip. Web. 23 Jul 2011. http://pbx-phone.net/internet-voip-3/.

Electronic Pocket Calculator

Jul 23, 1972

Inventor(s): J.S. Kiby and J.D. Merryman
*Advantages: Saves time doing mathematics
*Disadvantages: People use the calculator instead of their own skills. *Image:
"Elka 101, electronic pocket calculator, 1976." Sciencemuseum.org.uk. Web. 22 Jul 2011. http://www.sciencemuseum.org.uk/images/I067/10328759.aspx.

Cell Phone

Feb 1, 1973

Inventor(s): Martin Cooper
*Advantages: Easy to keep in touch with people. Can help in an emergency (to quickly call for help)
*Disadvantages: It is theorized that cell phones kill bees. Can prove as a hazard while driving. *Image:
"First Phone." When was the First Mobile Phone invented?. Web. 22 Jul 2011. http://www.nicomovil.com/phones/when-was-the-first-mobile-phone-invented/.

Personal Computer

Aug 2, 1975

Inventor(s): Steve Jobs and Bill Gates
*Advantages: Helps to access many programs helping in everyday jobs.
*Disadvantages: People stay on too long, don't go outside and enjoy nature. Ruins eyesight. *Image:
"Personal Computer." Personal Computer. Web. 23 Jul 2011. http://all-computers-123.com/2011/04/01/personal-computer/.

Digital Camera

Sep 26, 1975

Inventor(s): Steven Sasson
*Advantages: Captures memories, has more storage soace than film cameras
*Disadvantages: Battery can run out *Image:
"Digital Camera." Few tips for buying a Digital Camera. Web. 23 Jul 2011. http://digitalcamerasbazka.blogspot.com/2011/04/few-tips-for-buying-digital-camera.html.

Artificial Heart

Mar 30, 1982

Inventors(s): Robert K. Jarvick
*Advantages: Gives people more time to enjoy life with thier loved ones.
*Disadvantages: Possible infection, body needs to be a certain size for the heart to fit. *Image:
"The AbioCor is the first artificial heart to be used in nearly two decades.." How Artificial Hearts Work. Web. 23 Jul 2011. http://science.howstuffworks.com/innovation/everyday-innovations/artificial-heart.htm.

Ipod

Oct 23, 2001

Inventor(s): Apple
*Advantages: Entertainment, can aid in learning,
*Disadvantages: constant headphone use can cause ear problems *Image:
"Ipod Classic." Brief review of Ipod classic. Web. 23 Jul 2011. http://blog.iskysoft.com/brief-review-of-ipod-classic/.

Bibliography

Jul 22, 2011

Katsiavriades, Kryss, and Talaat Qureshi . "Years : After 1950." Krysstal.com. N.p., n.d. Web. 22 Jul 2011. **** "When was the Cell Phone invented?." wanttoknowit.com. N.p., n.d. Web. 22 Jul 2011. **** "When was the Ipod invented?." Wanttoknowit.com. N.p., n.d. Web. 23 Jul 2011. **** "When was the Digital Camera invented?." wanttoknowit.com. N.p., n.d. Web. 22 Jul 2011. ****