Can short-sighted people use virtual reality without glasses? I asked an expert. This is something I was wondering after chatting to my friend Richard at the games festival EGX Rezzed. Iâve tried the Oculus Rift and the HTC Vive (writeup here), and was blown away by both â but I had my contact lenses in.
Kidney is the organ that is in charge of producing urine, so urine changes may imply kidney problem sometimes. Normal urine color ranges from pale yellow to deep amber, but sometimes we may notice our urine appears colorless, which makes people worried and wonder if it mean kidney failure.
TANITH CAREY talked to the experts to find out what the colour of your urine really means. Urine is usually pale yellow-the colour comes from urochrome, a yellow pigment that's a by-product when bile, a greenish-coloured liquid, is broken down. Bile is produced by the liver and helps us digest fats. It also removes what is left over when red blood cells are broken down.