Chemical compound

Have you ever thought about how fascinating it is that one familiar smell can bring back so many memories? The smell that can bring me back to my past and fill my heart with joy from the memories. The biggest memory that peppermint brings back for me is my Grandma. My Grandma was an amazing woman, she always wore a certain perfume and still to this day I am not entirely sure what the perfume was but it had some type of peppermint fragrance to it. My Grandmother and I used to do everything…

release fewer lights per unit area than inorganic solid-state based LED point-light sources. Introduction-An OLED (organic light-emitting diode) is a sort of LED (light-emitting diode), where the emissive electroluminescent level is a film of organic compound which releases light in response to an electric current. This layer of organic semiconductor material…

Introduction (succinctly) The mass media embodies a distinct symbolic system of expression for delivering messages to audience. Semiotic analyses on advertisement expose cultural norms and values associated with a particular society or group of people. The semiotic concepts of the icon, index and symbol must be carefully considered when analysing the media. “Semiotics highlights the way that we ourselves take part in the creation of meaning in messages, suggesting that we are not mere bystanders…

The aroma of ledum essential oil reminds me of the forest after a summer shower. It is strongly woody, a little wild and herbal, and just a bit astringent. A member of the heather family, this aromatic herb originates in North America and is also known as Labrador tea. For centuries, this plant was used in folk medicine as a tonic and an early treatment for colds, scurvy, and kidney issues. About Ledum Essential Oil Ledum oil is steam-distilled from the leaves of the Rhododendron…

“I’ve learned that people will forget what you said people will forget what you did, but people will never forget how you made them feel.” This is a powerful quote by Maya Angelou that can be applied to daily life, but also to the complicated world of marketing products in national companies. The main idea of marketing is to capture how certain products make people feel and how business owners can use that knowledge to sell their products. The well-known American retail store Bath and Body Works…

Acme Products, Inc., requires a new machine to produce a part for a heat generator. Two companies have submitted bids, and you have been assigned the task of choosing one of the machines. Cash flow analysis indicates the following: Year Machine A Machine B ---- --------- --------- 0 -$1,000 -$1,000 1 0 417…

product in the lab. They have the ability to do this due to the molecules of the dyes possessing conjugation. Conjugation is defined as p-orbitals overlapping which causes the electrons within to be delocalized; it is also seen in molecules and compounds that contain alternating double bonds. Systems that possess conjugation absorb energy in the ultraviolet-visible region of the spectrum to cause excitement of electrons and the transitions. When the electrons get excited, they jump from lower…

A Ray of Hope Much like the dystopian and corrupt Republic in Marie Lu’s Legend, the world seems to be a sea of violence, destruction, death, and overall chaos. However, there is a way for some to survive. The American government has created vaults, or well fortified buildings, that can guarantee the safety of those inside during these hard and cruel times in the world, meaning that there is hope for some of the civilians to survive. Unfortunately, there is a keyword there and it is “some.”…

Since early human societies we have been using technology to advance and improve our lives this technology has evolved and changed with us as our societies changed. On such technology is the bow and arrow. The bow and arrow is an ancient technology which originated around the same time that the first human societies were forming. The use of the bow and arrow originated as a hunting tool in many different parts of the world. “The weapon was developed by many pre-civilized people across the world;…

passion. Through my passion for archery and bowhunting, I would make a business where I could design and manufacture compound bows for both tournament use and hunting. I believe that this business would be a good idea because bow companies and manufacturers today, concentrate too much on how the bow looks, rather than functionality, power, and technological innovation of a compound bow in this day and age could be. To better…