In 1905, Einstein used a well-known acoustic phenomenon to help substantiate the reasoning behind his theory of general relativity. Doppler effect theory argues that the wavelength of sound appears to change from its initial frequency if the distance between the sound source and the person hearing the sound is changing. ... Read More »

Quite often experts from all over have said that there is a pathophysiological relationship between heart failure and depression and anxiety. A recent study by Harvard Review of Psychiatry says that around one-third of the people who are in depression or suffer from anxiety have higher chances of progressive heart diseases. Christopher Celano, MD, of ... Read More »

Most consumers believe that toothpaste and hand sanitizers were always safe to use, but a chemical in those products might actually be pretty harmful. The Problem With Too Much Triclosan A new study has revealed that triclosan can cause massive damage to the microbiomes located in the colon. Previously, scientists have known ... Read More »

The American Cancer Society is now urging people not to wait until they are 50 to get their colon checked. The organization’s new guidelines suggest that people should get screened for colon cancer in their 40s. The Alarming Rise In Colon Cancer Cases The ACS announced this new guideline on Wednesday, May ... Read More »

There are several things which can cause a pressure drop within the bed of the catalyst. These things can vary from dust or grime building upon it, mishaps during the normal course of operating, or even the catalyst itself deteriorating. These factors will eventually affect the bed to such a ... Read More »

Dealing with drug addiction can be one of the most difficult problems for people to face. Whether it’s you or one of your loved ones who is struggling with addiction, there are some steps that you can take to help win the fight. Because drug addiction is a disease, it ... Read More »

U.S. regulators on Friday approved the first drug developed specifically to reduce excessive sweating, a common condition that can cause people anxiety and affect their social lives. The Food and Drug Administration approved Qbrexza for excessive underarm sweating and will be available in October. The drug is inside a cloth ... Read More »

Smoking is linked to delayed shinbone healing, finds a study. “We are all familiar with some of the more well-known negative health effects of smoking, but the influence on bone healing is less widely known outside the medical community,” said Hannah Dailey of Lehigh University. “Our study recommended that all ... Read More »

Motherhood brings with it a host of changes in a woman, be it physical or mental. One of the many changes that hormonal fluctuations can cause is amnesia as the hormones alter the functional ability of the brain. Around 50-80% of expectant mothers report having memory lapse or concentration problems ... Read More »

Here’s a heart health advisory every youngster would do well to keep in mind. If you want to keep your heart healthy and stay away from heart attacks and other diseases, stop binge drinking. According to a new study, binge drinking, or having more than four drinks in row, can increase the risk of heart ... Read More »

Older and frail patients could benefit from prehabilitation before surgery, finds a study. Prehabilitation is the process of enhancing an individual’s functional capacity to enable him or her to withstand a forthcoming stressor. The demand for surgical services is increasing as a result of an expanding “ageing population.” “The increasing ... Read More »