Thursday, May 21, 2020

Electrolyzed Water - Miracle Liquid

Water is already pretty great stuff. You cant live without it and you use it throughout the day. What if you could use water plus a little salt to kill germs and clean, without added chemicals? It turns out you can. All you need to do is electrolyze the water. The Los Angeles Times has a feature on the increasing popularity of electrolyzed water for cleaning laundry without detergent, disinfecting medical instruments and wounds, sanitizing food, washing dishes — you name it. Why Electrolyzed Water Isnt Common So if electrolyzed salt water is non-toxic and highly effective, you may be wondering why dont you see it everywhere. There are a few reasons. First, the equipment used to electrolyze water isnt cheap. Home units are presently running around $3000, though when you consider the annual cost of all the cleaners you use and how nice it would be to replace the toxic chemicals you have with green, non-toxic water, the pricetag is a lot more palatable. Second, electrolyzed water has a relatively brief shelf life. It is something you can make and use, but not the sort of product youll find on grocery store shelves. Finally, a lot of people think a cleaner isnt working unless it produces suds and smells clean. Electrolyzed water doesnt produce mounds of bubbles or smell like flowers. If you live in Japan or Russia, you probably are familiar with electrolyzed water. In the United States, it is probably news to you. How Electrolyzed Water Works Heres how it works. Electrolyzed water is produced by applying a low-voltage electrical charge to saltwater. Sodium ions form sodium hydroxide (NaOH), a strong base that cleans much like a detergent. Chloride ions form hypochlorous acid (HClO), which is a powerful disinfectant. The potent compounds are rendered harmless either by doing their job cleaning and disinfecting or they are simply rendered inactive over time.

Wednesday, May 6, 2020

Tidal Power In The Bay of Fundy Essay example - 1590 Words

Environment Report: Tidal Power In The Bay of Fundy INTRODUCTION nbsp;nbsp;nbsp;nbsp;nbsp;The Bay of Fundy, which is found off the shores of Nova Scotia, has the highest tides in the world . nbsp;nbsp;nbsp;nbsp;nbsp;Extraordinary tides occur when the tidal wave length is two to four times the length of the Bay. By virtue of blind luck or physics, the tide is amplified into a standing wave, like water sloshing in a bathtub. For a breaking wave to form, the surging tide must meet an obstacle. When the ocean meets the river going in the opposite direction, the sea hesitates, piles up behind the front line, and advances anew in a tidal bore. nbsp;nbsp;nbsp;nbsp;nbsp;Usually the ingredients occur during a new†¦show more content†¦The sun and the moon are the only important celestial bodies in producing Terrestrial tides. While the moon is much smaller than the sun, it is nevertheless more important for tidal processes, because of its proximity to the earth. There is a small imbalance between the centrifugal force and the gravitational attraction of the moon on the water column that gives rise to horizontal forces, causing water motion that causes two bulges in the sea surface. One immediately under the earth, and the other on the other side of the earth. These bulges tend to rotate around the globe along with the moon resetting in semi-diurnal tides with a period of half a lunar day (12.4 diurnal hours) even though the earths rotation is a diurnal period of 24 hours. PROLOGUE The Bay of Fundy is an area of about 1.6(100000 Km2). The Bay of Fundy is a part of the Continental Shelf off eastern Canada and New England. It also serves as an extension that divides New Brunswick from Western Nova Scotia. At the Bay of Fundys tidal river at the Southwestern tip of Nova Scotia, sea water overflows the other riverbank in spring to deposit loads of North Atlantic Salt twice daily. In the tidal river, fresh water and salt water are mixed. Fundy of Bay is famous for its tides which is the best and highest in the whole world. The marsh is a home to mammals, a breeding place for birds and a feeding ground for estuary fish. It is aShow MoreRelatedEssay on Oceanography Chapers 9-112676 Words   |  11 PagesChapter 9 Review Questions Explain why the Suns influence on Earths tides is only 46% that of the Moons, even though the Sun is so much more massive than the Moon. although the sun is much larger than the moon and has much more gravitational power, the distance between the earth and the moon is extremely further than the distance between the earth and moon. so much that it greatly dampens the effect of the suns gravity. Why is a lunar day 24 hours and 50 minutes long, while a solar day isRead MoreThe Future Of Renewable Energy2226 Words   |  9 Pagesinclude solar power, wind power, geothermal energy, ocean energy, and bio-energy. Renewable energy in Canada has as well had its environmental impacts. The outcomes pose various impacts to the environment either positively or negatively and end up affecting people’s lives. Canada has had greater embrace on renewable energy, particularly hydropower and nuclear. In 2011, it was the sixth largest wind power producer worldwide. In Ontario, there are numerous photovoltaic plants of power. A tidal plant isRead MoreTidal Power2398 Words   |  10 PagesEngineering Design for Sustainability TIDAL WAVE ENERGY Introduction Tidal power is a form of energy which derives directly from the relative motions of the Earth/Moon system, and to a lesser extent from the Earth/Sol system. Tidal energy is gained from the exchange of large bodies of water. Changes in water levels, and associated tidal currents, are due to the gravitational pull of the Sun and Moon. This makes Tidal Power completely predictable; furthermore, because it is created by relative

Frankenstein and Blade Runner Free Essays

FRANKENSTEIN AND BLADE RUNNER EXAM NOTES Module A: Comparative study of texts and context. Comparative: compare and contrast Context: EVERYTHING, values and perspectives ANALYSING MOVIES Cinematographic Editing Frame composition Colour/group/shade Sound/ music Script/dialogue Acting qualities. EXPLAIN How frank represents the context of 1818 are both warnings to the evil of technology And blade runner context of 1982 BLADE RUNNER CONTEXT Ridley Scott is reflecting values by reacting against them. We will write a custom essay sample on Frankenstein and Blade Runner or any similar topic only for you Order Now The biggest link that both are dealing with besides the excesses of sciences. -consumerism -industrialism topics being reflected in blade runner -greed -development at any cost Post war era, out of the Vietnam War . Computer industries booming and Ridley scott reflects this throughout the movie. Los Angeles is filled chosen as an example of industrialism. Economic rationalism- states that the economy dictates everything that happens in society. The Reagan the Thatcher administration created a free economy whereby the government had less intervention with businesses this in turn created a great class distinction where the rich became richer and the poor became poorer. This idea is reflected in the movie by the idea of â€Å"onworld† and â€Å"offworld† lands where only the rich can afford to live away from the dead earth. Thatcherism- philosophy that anything that technologically advances is good anything that prohibits otherwise is bad. Industrialism – A dwarfing feeling is conveyed through the camera looking up towards the buildings and this further expresses the industrialism that has conquered this society. it is constantly repeated throughout the movie. Chose Los Angeles as a symbol of American industrialisation and technology, as a result of this you had the emerging environmental movement Both texts have a deep suspicion about the dangers of science and technology and what will happen if sci and tech will continue without control Consumerism- coke, Atari etc are all symbols of consumerism FRANKENSTEINS CONTEXT 1818 – Frankenstein, romantic period 1780-1830 FOLLOWING age of enlightenment (rationalism) beginning of the industrial age: Head and heart knowledge Objectivity vs. subjectivity ENLIGHTENMENT- a period where reasoning and knowledge was central to authority (Rationalism) ROMANTICISM- a reaction to enlightenment, and the scientific rationalization of nature. The influences in context within Frankenstein (1818): â€Å"Learn from me, if not by my precepts, at least by my example†¦ who aspires to become greater than his nature will allow†- showing the dangers of enthusiasm which is common to enlightenment writers. In the 1831 edited version, language which sounds obsessive and uncontrollable is added. Frankenstein expresses more emotion and it reveals a more romantic spirit. The change in rhetoric was to show the dangers of romantic egotism and not to show the dangers of science. However this is irrelevant in the sense that the change represents both sides to her context. The period of enlightenment and romanticism. INDUSTRIALSATION- all about urbanisations and the growth of big cities, before this was a close link to nature. Not so much about urbanisation but more about unlimited technology. Frankenstein has the rural theme with most characters out in the Alps chasing the monster etc. * Romanticism is the birth of a new sensibility, key elements is a growth in notions of individual consciousness- meaning being aware of individual consciousness and hence individual imagination. Having a man create a replicant human being and the amazing way frank wanted to learn the secret of life. Unaided with any assistance could learn language and everything else. – Very superior communication skills * Dangers of experimental science in which humanity is not its goal. The need for love and nurturing. * She clearly reflects aspects of her context, in that a small group of women such as her mother were the forerunners of the feminist movement. Starting to fight that group later be known as the suffragettes. She represents strong feminist views; it’s an analysis when men try to procreate without a woman. She is parodying expressed by the male romantics about the world of lov e and romance. Quite deliberate that the significant emotional attachments are with men: Frank- monster Clerval Walton WHAT CAN BE DISCUSSED A) CONCERN ABOUT SCEINCE AND DEVELOPMENT I) F + CONTEXT II) BR+ CONTEXT B) ONTOLOGICAL QUESTION WHAT IS A HUMAN BEING LIVING LONGER. VALUE OF LIFE AND FOR LIFE. C) MORAL CHOICES D) NEED FOR LOVE FAMILY AND EMPATHY E) JUDGING PEOPLE BY APPEARANCE – I) made the monster as a playmate for himself and turns out to be a hideous deformed ugly monster. Rejects him on the basis of appearance II) Replicants purely by their eyes – Frankenstein hated the monster because of its eyes. Exposes terror How to cite Frankenstein and Blade Runner, Essay examples