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.
They remove waste products and extra water from your body, help make red blood cells, and help control blood pressure. When you have kidney failure, it means your kidneys are damaged. They cannot do these important jobs well enough. Having kidney failure means that: 1  85-90% of your kidney function is gone. 2  your kidneys don't work well enough to keep you alive.