Issue I

Doping in Sports: Blood Oxygenation Enhancement

2018-11-07T10:27:38-08:00 December 8th, 2004|Health & Medicine, Issue I, Sports & Recreation, Volume VI|

Doping is the use of performance enhancing drugs or methods by athletes to gain a competitive advantage. Blood oxygenation enhancement is a type of doping that artificially increases an individual's hemoglobin concentration above normally occurring levels. Two common methods of blood doping are blood transfusion, or the transfer of blood into a person's vein, and [...]

Shedding Light on Blindness

2018-11-07T11:09:16-08:00 December 8th, 2003|Electrical Engineering, Health & Medicine, Issue I, Volume VI|

Two retinal diseases, Age- Related Macular Degeneration (AMD) and Retinitis Pigmentosa (RP), are the leading causes of blindness in individuals over the age of 65. Despite various treatments such as gene therapy and retinal tissue transplant, physicians have thus far been unable to combat the blinding effects of these diseases. With the knowledge that AMD [...]

Broadband over Power Lines

2018-11-07T11:07:08-08:00 October 24th, 2003|Computer Science, Electrical Engineering, Issue I, Volume VI|

In order to bring high-speed internet to areas where developing a traditional broadband infrastructure would be cost prohibitive, engineers have recently begun working on developing techniques for delivering broadband internet signals over the existing power supply grid. By using an entirely different frequency range, power lines can carry traditional AC power and data signals simultaneously. [...]

Multiple Access Schemes for Mobile Phones

2017-11-02T15:35:06-07:00 September 1st, 2003|Communication, Computer Science, Electrical Engineering, Issue I, Volume VI|

Mobile phones allow users to place calls, send text messages, and receive updates from the internet. Information from a mobile phone is sent and received by way of electromagnetic waves. All information is encoded prior to transmission, decoded upon arrival, and must be sent so that many users can share the cellular system without mutual [...]

The Pivot Advantage

2018-11-07T13:14:35-08:00 April 6th, 2002|Issue I, Lifestyle, Material Science, Sports & Recreation, Volume VI|

Scuba divers rely on diving fins for underwater propulsion. Recent advancements in fin technology have increased divers' locomotive efficiency, with some designs drawing ideas from structures in nature for improvement. Traditional paddle fins have been modified to include grooved surfaces, pivoting structures, and split designs to maximize forward thrust per kick and reduce energy expenditure. [...]

Engineering a More Fish-Friendly Dam

2018-11-07T16:01:57-08:00 September 1st, 2001|Energy & Sustainability, Environmental Engineering, Issue I, Volume VI|

Thousands of Americans have come to rely on dams not only as a source of inexpensive power, but also for irrigation and navigational needs. In spite of their benefits, dams have come under fire because of the role they have played in contributing to the decline of Pacific Northwest salmon populations. To avoid dam removal, [...]

Carpal Tunnel Syndrome: Are You at Risk?

2018-11-07T15:59:35-08:00 September 1st, 2000|Biomedical Engineering, Ergonomics, Health & Medicine, Issue I, Volume VI|

Ergonomics and human factors are major fields within industrial engineering. By studying the human body and its measurements and variations, it's possible to create an ideal tool for any function. In recent years, as people utilize high technology more in their everyday lives, the focus has moved strongly toward ergonomically-sound computer workstations. Though ergonomics may [...]