The Effects of Smoking Essay Example | Topics and Well Written Essays - 500 words

The Effects of Smoking - Essay Example However, what they do not know is the fact that this nicotine has various harmful effects on the body. There are many anatomical diseases related to the increased level of emotions. Smoking results in stunted and weak bones. It also leads to myocardial infarction among the smokers. This problem is not only common in old aged people, but this problem is also becoming more common in young people. It leads to heart attacks by lowering down the level of good cholesterol in human blood. It also makes blood arteries more rigid and hence leads to major heart diseases. In women also, smoking result in over and under production of certain hormones which results in severe chest pains and cardiovascular diseases. A recent survey showed that smoking causes cancer in 85% of the total population of smokers. Most common amongst the types of cancers caused by smoking is lung cancer, but other types of cancers are also prevalent in the smokers. It damages the DNA in lungs and other parts of the body making it increasingly difficult to cure this perilous disease. It is also found that smokers suffer from leukemia, stomach cancers, bladders and fatal damage to kidneys and pancreas. A doctor report recently stated that almost 30% of the cervical cancers are associated with smoking. Smoking also increases the acid secretion resulting in various other problems such as ulcers.

Fingerprint scientific method Coursework Example | Topics and Well Written Essays - 500 words

Fingerprint scientific method - Coursework Example It comprises 3 steps to compute a fingerprint. No. 1 – an approximation algorithm is used to compute a reduced-fidelity version of the target digital object. No. 2 – this reduced version is put into a normalized serial form, and No. 3 – a hash function is used to compute a unique fingerprint from the resulting serialized object. The UNFs approach is somewhat similar to that of audio & video fingerprinting. However, in contrast to audio and video fingerprints, which entail a long sequence computation, UNFs use a more concise and closely related representation, suitable for use in scholarly citations. Thai, L. & Tam, H. (2010) under ‘Standardized fingerprint model’ states, â€Å"The model includes the following steps: (1) Pre-processing fingerprint image: for each image, we recognize fingerprint area, thinned ridge lines and extract minutiae. (2) Finding and adjusting parameter sets: at first, choose a fingerprint which has largest fingerprint area as mean image.