Binaural beats therapy is an emerging form of soundwave therapy in which the right and left ears listen to two slightly different frequency tones yet perceive the tone as one. The binaural auditory beat that a person hears is the difference in frequency between the left and the right ear and should be at frequencies lower than 1000 hertz (Hz) for the brain to detect the binaural beat. For example, if the left ear registers a tone at 200 Hz and the right at 210 Hz, the binaural beat heard is the difference between the two frequencies — 10 Hz. Research has shown that when a person listens to binaural beats for a recommended time, their levels of arousal change. Researchers believe these changes occur because the binaural beats activate specific systems within the brain. An electroencephalogram (EEG) that recorded the electrical brain activity of people listening to binaural beats showed that the effect on a person's body varied according to the frequency pattern used. The four … [Read more...] about What are binaural beats and how do they work?
How human eye works
Botox is used medically to treat certain muscular conditions, and cosmetically to remove wrinkles by temporarily paralyzing muscles. It is made from a neurotoxin called botulinum toxin that is produced by the bacterium Clostridium botulinum. Although Botox is a powerful poison, when used correctly, it has a number of applications. In this article, we will explain how it works, what Botox is used for, and talk about any side effects and dangers. Clostridium botulinum, the bacterium from which Botox is derived, is found in many natural settings, including soil, lakes, and forests. The bacterium can also be found in the intestinal tracts of mammals and fish and in the gills and organs of crabs and other shellfish. Such naturally occurring instances of Clostridium botulinum bacteria and spores are generally harmless. Problems only arise when the spores transform into vegetative cells and the cell population increases. At a certain point, the bacteria begin producing … [Read more...] about Botox: How does Botox work?
Estrogen is the primary female sex hormone. Among other roles, it promotes the development and maintenance of female characteristics in the human body. Estrogen is a generic term for estrus-producing compounds; the three most common naturally occurring estrogens are: Estrone (E1), estradiol (E2), and estriol (E3). Estrogen is produced by the ovaries and in smaller amounts by the adrenal cortex (The outer segment of the adrenal gland located on top of each kidney), testes (testicles), and fetoplacental unit (the fetus and the placenta). Estrogen is considered to be the "female" hormone, whereas testosterone is considered the "male" hormone. However, both hormones are present in both sexes. Estrogen hormones play an essential role in the growth and development of female secondary sexual characteristics such as breasts, pubic and armpit hair, endometrium, and the regulation of the menstrual cycle and reproductive system. During the menstrual cycle, estrogen acts to produce … [Read more...] about Estrogen: How Does Estrogen Work?
If you thought the Galaxy was sharp, just wait. Samsung recently partnered with the South Korean government and 13 companies from all over the world to develop an 11k resolution display. Almost three times sharper than the clearest commercially available screen currently available, this announcement gives Samsung a huge advantage over it’s competitors, who have yet to even announce the development of an 8k screen. Resolution refers to the number of pixels on a monitor screen; the more pixels in a display, the clearer the image. To give you an idea of what makes 11k resolution so special, take a look at the following: 720p resolution= 1,280 X 720 pixels 1080p resolution (generally accepted industry standard)= 1,920 X 1,080 pixels 4K resolution (currently only available on TVs)= 3,840 × 2,160 pixels 8k resolution (still in development) = 7,680 × 4,320 pixels 11k resolution= 11,264 х 6,336 pixels It doesn’t take a genius to recognize that 11,264 is a lot … [Read more...] about Samsung Working on an 11K Resolution Display for Mobile
Human beings receive more than 90 percent of their information through the eyes. The trend towards natural health to deal with today’s ailments is garnering increased attention in the western world. Improving your eyesight naturally is possible if you experience myopia, hyperopia or have an astigmatism. Before we dive into natural therapies for eye care improvement we will outline the most common vision problems affecting people today. How the Eye Works A quick anatomy lesson for those of you non doctors out there, the surface of the eye is called the cornea and behind it is the lens that focuses light. The aqueous humour is the transparent gel like substance that gives the eye its shape. The retina focuses information from the optical nerve to your brain enabling you to see. Myopia Nearsightedness or the correct medical term myopia is the most common ailment affecting people with poor vision. The cause of nearsightedness is when the eyeball is more elongated than round, or … [Read more...] about Improve Your Eyes Naturally