Quick Answer. Bauhaus design is based on the principle that art and craft should be combined, blurring the distinction between form and function. The style is noted for its absence of ornamentation and the harmony of aesthetic design and utility. Continue Reading.
5-HTP (5-Hydroxytryptophan). 5-HTP is an amino acid. Amino acids are substances that build proteins in your body. 5-HTP is related to serotonin, a brain chemical that affects mood, sleep, and pain.It is available as a supplement and is generally considered safe, although some contaminated supplements have caused dangerous side effects.ome research showed that 5-HTP worked as well as some antidepressants. 5-HTP supplements also seem to help with fibromyalgia symptoms. In some studies, it's eased pain, morning stiffness, and sleep problems. People take 5-HTP for other conditions, including insomnia, anxiety, and obesity.
5W-30. An oil rated 5W-30 is a multi-viscosity oil that can be used over a range of temperatures. The W stands for winter, and 5 is for 5 degrees Celsius, the lowest temperature at which the oil will pour. The number 30 means the oil will have a viscosity rating of 30 at 100 degrees Celsius. 5W-30 oil is commonly used in passenger cars for normal use throughout the year. A 20W-50 oil will not protect a car as well in a cold winter and its greater viscosity will increase drag and friction in a passenger vehicle.