NASA ground tested its Space Launch System for the very first time this week. NASA on Wednesday fired up its Space Launch System (SLS) for the very first time and thankfully, we can watch the largest, most powerful rocket booster ever built produce 3.6 million pounds of thrust in two minutes of awesome.
Self-deprecation is the act of reprimanding oneself by belittling, undervaluing, or disparaging oneself, or being excessively modest. It can be used in humor and tension release. Self-deprecation is often perceived as being a characteristic of certain nations, such as Great Britain, Ireland, Australia and New Zealand, where  blowing one's own trumpet  is frowned upon. Famous examples include English comedian David Mitchell.
Depreciating a fixed asset[edit] Depreciation is, simply put, the expense generated by the uses of an asset. It is the wear and tear of an asset or diminution in the historical value owing to usage. Further to this; it is the cost of the asset less any salvage value over its estimated useful life. Revaluation of fixed assets.