Bioethics is the study of ethical problems arising from biological research. Many people have commented on the topic of how X-rays, plastic water bottles, and cell phones can cause cancer. This is a very recent project that scientists are working on right now. They have many theories on these three topics. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay Cell phones are one of the most important studies of today. Pregnant women and children are the ones who are especially warned. (Conger) Cell phones are believed to emit radio frequency (RF). The researchers suggest that cell phones emit too little radio frequency to cause an increase in body temperature. Researchers are checking for tumors in the brain, neck or any other common place where cell phones are kept. (Cell phones and cancer risks). Some companies are starting to put safety warnings printed on cell phones just like alcohol or cigarettes. There is an ongoing debate against people who think cell phone use is a safety risk and against Maine legislation that disagrees and thinks there isn't enough evidence to prove it. “'I think my short answer is that the evidence is not 100%, but there is a strong indication that, yes, cell phone use causes cancer (over a long period of time),' he said David Carpenter, director of the Institute for Health and the Environment at the University at Albany and supporter of Maine's cell phone warning bill.” (Conger) One of the biggest threats that lead to cancer is X-rays. Similar to cell phones, X-rays emit RF, but much more than cell phones. This is why they ask you if you are pregnant and put a lead apron on you when they do any type of x-ray protect your internal organs. patients who should receive diagnostic radiology studies.” (Wagner) Decreased circulation of white blood cells and platelets may occur following exposure to X-rays. Cancer may be caused by DNA damage that occurs even without radiation. (Wagner) One person who actually died from cancer caused by radiation from an x-ray is Rosalind Franklin, aged just 37. She tried to make the diffraction of X-rays perfect, which led to overexposure of X-rays. She died of cancer in 1958 (Who was Rosalind Franklin?) The water bottles that many people drink from can cause cancer due of a chemical substance in the bottle cap. The chemical BPA (bisphenol A), produced in large quantities, is something that, again, has a greater effect on pregnant women and young children. That's because even if you put a small amount of BPA into your system, a smaller body has a bigger effect. Some food or drink packaging may contain BPA which leaches into food. An important factor in this is the temperature of the package. (Lanford) There are five categories into which the National Institute of Environmental Health Sciences (NIEHS) can classify the risk of this theory; serious worry, worry, some worry, minimal worry, negligible worry. (Lanford) They have.