The trick to keeping the battery powering your smartphone from keeling over and suddenly dying is to prevent the component from charging all the way to 100%. that’s because the life span of your battery depends on the number of charging cycles it has. Each cycle is counted when you go from 0% to 100%. Once you’ve charged your battery the maximum number of times, you will have to replace the battery with a brand new one.
A flashbulb emits a high-pitched hum. A photograph of the legendary 19th-century abolitionist and newspaperman Frederick Douglass fades in on-screen.
We hear the “Hamilton” alumnus actor Daveed Diggs before we see him.
“What, to my people, is the Fourth of July?” Diggs asks in a plaintive voiceover, as a police siren and the opening chords of Jimi Hendrix’s rendition of “The Star Spangled Banner” clash aurally.
In just two minutes and 19 seconds, the new Movement for Black Lives short film provides