Tag Archives: they

Essential oils for tinnitus and hearing loss: Will they help?

Essential oils are concentrated liquids taken from plants, including herbs and fruits. Common essential oils include lemon, peppermint and lavender, but there are dozens, if not hundreds, of essential oils. They’ve been around for centuries, and are frequently used in food and other products to add flavor or a pleasing scent.  Recently, essential oils have seen… Read More »

Scientists can now manipulate sperm to determine the sex of cattle. Will they do it with humans?

Sperm can be segregated into male and female, scientists have shown for the first time in a breakthrough experts say could have “disruptive social consequences” if applied to humans. Japanese researchers discovered that sperm bearing the X chromosome, which generates a female when it joins with the X chromosome of an egg, carries molecules which… Read More »