求关于科技的英语文章,给链亦可 最好数篇

求关于科技的英语文章,给链亦可 最好数篇
求关于科技的英语文章,
给链亦可 最好数篇

求关于科技的英语文章,给链亦可 最好数篇
这里有好多： http://www.articlesbase.com/technology-articles/ 下面是其中的两篇： 1、A New Way Of Cooking, Infrared Oven Cooking Infrared oven cooking refers to cooking food using invisible light energy. When light waves hit the foods the food molecules begin to vibrate and heat up. According to Prevention, the infrared technology used in microwaves does not have cancer threats, because they do not have sufficient power to damage your DNA. Conduction uses heat directly to foods creating crispy golden brown results. Convection disseminates the heat around the food evenly, and which results to fast cooking. Even when foods are frozen, there is no need for defrosting. You can place frozen food in the cooking convection oven, and in a short time, your food is browned to perfection. With infrared oven, your energy consumption is cut remarkably. You can enjoy 85% savings on your energy, provided you use the right system, which emits the proper frequencies. Infrared oven cooking supports the healthy cooking campaign as there is no need for you to add cooking oils, seasonings, or artificial flavors to improve the taste of the cooking food. This oven has varying cooking temperatures, which you can change to estimate cooking time and the heat needed. Compared to standard oven, foods are cooked 50% faster. Cleaning up the infrared oven is easy and is done quickly. It does not require special cleaning or disassembly. It is similar to how you clean your conventional oven, although the dome in IR oven does not easily give in to rusts and sensitivities to dishwashing solutions. It is ideal for people who are organized, neat and meticulous in cooking. An infrared oven is compact and lightweight, which makes it just right for right for camping, picnics, outdoor parties, and other outings. However, just because it is lightweight, it does not mean it cannot cook 9 lb whole turkeys. Infrared oven cooking has many converts who now use only this type of cooking. It has excellent recommendations and testimonials from those who have tried it. They are impressed the precision and taste of the foods cooked, such as fish, poultry meats, and vegetables. If you are a baking enthusiast, you will enjoy the efficiency of cooking with the IR oven. Infrared is not absorbed nor disseminated by air. Pots and bowls with flat surfaces are ideal with infrared oven. It can heat flat surfaces quickly and efficiently. However, shapes that are three-dimensional can also enjoy perfect heating with infrared ovens. You can even rotate the cooking pot or bowl to have an even exposure of food to radiation. The oven too can be zoned according to heating rates, which makes the cooking of internal regions with precision. If you worry about the use of infrared, your anxiety is baseless. Experts believe that ultraviolet radiation and microwave radiation have health hazards, and not infrared oven cooking. But for precaution, you are advised against prolonged viewing of high intensity infrared emitter at 15’ distance. By using reflectors and shields, you can cook your food faster. Its maintenance is easy. You only need to clean the reflectors and examine the emitters. To make your infrared cooking oven last longer, clean your oven frequently and replace the component that wear out. If you try the infrared oven, you will find that you will be using it more frequently than your conventional oven. 2、Cash Mobile Phone - Recycle Now How many cell phones do you have lying around? Now, how many do you or someone in your family use? It's time to sell it and get some cash in your pocket! Have no idea if anyone will buy your old one? You could be agreeably surprised! it's unsurprising or secret the money mobile Cash Mobile Phone - Recycle Now has become the new advertising platform. If you consider it, is there any better way right away send an advertisement around the planet in such a fashion that a person will get it immediately? Sure, there's the internet, but not every single person is continually signed in to the web. Also, not every individual is going to carry the Net with them wherever they go! That is definitely a serious element to think about. Most places online will want one that's less than two years old and isn't damaged. If you've taken good care of it, you'll see more than the one that's all scratched and scraped up. Many websites will let you search by the brand and model to see what it's worth. In many cases, you can complete the registration, mail it off in a pre paid shipping envelope, and get the check in the post in just 1 or 2 days. Some of the statistics on Cash Mobile Phonecash cell telephone use around the world are quite shocking. The amount that we are going thru, it's as if we use them like they're expendable cameras. Millions replace their mobile handsets all the time. Or at least every 12 - eighteen months. Many old, used mobiles are ending up in landfill sites where unsafe materials inside them can contaminate the earth and the Environment. Because of this, executive initiatives have been launched giving licenses for firms to handle the recycling of mobiles and electrical contraptions. This is coincidental with new presidency legalization that states it a criminal offense to dump electric items and that you must safely dump them in a green way of Cash Mobile Phone - Great Dealscell-. Everybody knows you wouldn't throw that old television set away with your ordinary household rubbish.