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.
A Discovery Health answered. If your urine is any color other than yellowish-orange, yellow or clear-you could have a serious medical condition. Very dark orange, reddish or brown urine, for instance, likely has blood in it and could be a sign of infection. There are some prescription drugs, however, that can change the color of your urine simply by passing through your system.