Research Paper: PH—Postharvest Technology Aerodynamic properties of tef grain and straw material A.D. Zewduà Food Science & Postharvest Technology‚ Alemaya University‚ P.O. Box 49‚ Ethiopia ar t ic l e i n f o Article history: Received 15 January 2007 Accepted 1 August 2007 Available online 20 September 2007 Terminal velocities were measured for both tef (Eragrostis tef (Zucc.) Trotter) grains and straws using the suspension velocity method. The terminal velocity of tef grains increased
Premium Drag equation Aerodynamics Drag
Old is Gold “Don’t try to be original; just try to be good‚” a very simple advice from Paul Rand‚ yet a very honest advice for designer-to-be. Paul Rand was one of the inspirational pioneers of modern graphic design. Even if one has not heard of his name‚ he or she must has seen his design works certainly. A few of his well-known logo designs are ABC‚ UPS and IBM. His book‚ “A Designer’s Art” is as influential as he was. It is not only involved aesthetic requirements for graphic designers‚ but
Premium Graphic design Design
Blue Gold This is a documentary about the ever increasing water crisis in our world today; what is causing it‚ the consequences‚ and how to stop it. Ecologists everywhere began to take notice of the “desertification” of our planet and the dire consequences ahead if it is not stopped. The urgency of this issue is one that cannot be brushed off because it is not us destroying solely the planet we live on‚ but destroying our chances of survival on it. Desertification of the earth is caused
Premium Water pollution Water crisis Water supply
Usually most people believe‚ gold ore are golden‚ it is not true‚ the gold ore is black‚ mainly to see the gold content of ore‚ usually gold content per ton of gold ore can reach 2-3 g‚ here today for you to uncover gold ore into gold brick. Gold ore into the crusher two large stones will be turned into gravel-sized‚ and then transmitted to the powder ore bin‚ will be screened out of the stone into the crusher(crusher)‚ broken transported by conveyor belt to transfer positions ‚ and then round the
Premium Gold Conveyor belt Ore
what both straw man and hasty conclusion mean. Straw man is a clever and subtle‚ but quite common‚ way of distorting and then attacking an opponent’s argument. Someone who uses the straw man technique will take his or her opponent’s claims and exaggerate or distort them. He or she would also proceed to pick apart and eventually destroy this newly created‚ false‚ more easily attacked argument. An example of the straw man fallacy would be‚ a speaker making a claim such as‚ “I believe that AK47’s should
Premium Critical thinking Fallacy Argument
Dr. Sandra Lee Being a renaissance woman isn’t just being good at multiple things‚ it’s about making a difference in the world with how well you are at doing things. That’s what Dr. Sandra Lee does. She is a well known dermatologist‚ entrepreneur‚ and educator. In this article it is going to state the importance of dermatologist and the importance of what she does in order to become a renaissance woman in history.
Premium Woman Renaissance Gender
“Response to Executive Order 9066” by Dwight Okita‚ and “Mericans” by Sandra Cisneros were excellent stories to read. The theme American Identity really shined through when I read these stories. Although they are very different‚ they are also very similar. In the end it taught me that whatever cultural background you were from‚ or how you looked‚ it does not determine what being american means. "Response to executive order 9066" I feel like it talk about family‚but more of her friends
Premium Family United States Culture
Title: The Gold Cadillac Author: Mildred D. Taylor Publisher and Publication Date: The Penguin Group‚ 1998 First published in the United States of America by Dial Books for Young Readers‚ 1987 Setting: The story took place in the City of Toledo Ohio at the family’s home and in the route to the rural South‚ Mississippi. Main Characters: Lois‚ Wilma‚ Mom‚ Dad Plot Summary: This story is about a family who got a new car‚ a Cadillac. They decided to take a trip in the new car. They
Premium United States Automobile African American
The First Woman of the US Supreme Court. The first woman of the US Supreme Court was Sandra Day O’Connor. She was an incredible woman who fought for the rights that women have today. “On July 7th President Ronald Reagan nominated Sandra Day O’Connor to be the first women of the US Supreme Court” (www.biography.com). She was considered to be a modern conservative‚ she also served for 24 years (www.biography.com). At a very young age she showed high levels of intelligence. “She retired in 2006” (www
Premium United States President of the United States Woman
Since 2006 I’ve watched a number of Sandra Lee’s "Semi-Homemade Cooking" episodes on The food Network; what captivated me from the beginning was both Sandra Lee’s impeccable personal style and the elegance of her kitchen‚ which she changes for each episode. Sandra Lee is remarkably easy on the eyes - a modern-day throwback to the style‚ grace and beauty of the 1950’s. That crispness is what she represents. Sandra Lee’s originality is beyond compare and while she gives credit to her beloved paternal
Premium Cooking Food Family