Expiration dates are useful when purchasing perishable food items, but missiles don't come with 'sell by' dates. That's where a Stockpile Reliability Program, or SRP, comes into play at the U.S. Army ...
The U.S. Department of Energy (DOE) has recently released test results and conclusions from its ongoing reliability testing conducted on solid-state lighting (SSL) drivers, LED packages, and OLEDs.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results