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516 projects · showing 421–450 Energy and Transport — clear category filter Clear all

ISEF · 2016

Spixhaust

Energy: Sustainable Materials and Design

Inhaling carbon monoxide can be fatal. Therefore, the invention of SPIXHAUST, a filter that can absorb carbon monoxide efficiently in the exhaust system can overcome this problem. Based on N…

ISEF · 2016

UV-Light Sensitive Transparent Organic Solar Cells

Energy: Sustainable Materials and Design Third Award

In this report, two ultraviolet (UV)-light absorption molecules (D2, A2) were synthesized. Organic solar cell (OSC) based on these two molecules were fabricated and studied. The electron-don…

ISEF · 2015

An Insight into the Starch Coloration

Energy: Sustainable Materials and Design

The study began with an interesting phenomenon in scientific activity. The past research had shown the coloration of starch and iodine is a joint result of iodide ion and water. It is diffic…

ISEF · 2015

Antioxidants in Dried and Fresh Herbs

Energy: Sustainable Materials and Design

Antioxidants, touted as beneficial for your health, potentially preventing degenerative, neurological and cardiovascular diseases like cancer and Alzheimer’s, are found in the highest concen…

ISEF · 2015

Bacterial Warfare

Energy: Sustainable Materials and Design

In this experiment, the chemicals bacteria emit were collected with a solid-phase microextraction fiber (SPME). These chemicals were then identified on the Gas Chromatography Mass Spectromet…

ISEF · 2015

Beef! Its What's for Dinner!

Energy: Sustainable Materials and Design

The purpose of this research was to determine if prior browning (cooking) of pork and beef meat cuts increased palatability as compared to browning post sous vide cooking methods. Trained pa…

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