Interest
Proportion of Hacker News items mentioning "electricity" over time.
Mentions
Total number of Hacker News items mentioning "electricity" over time.
Electricity is the set of physical phenomena associated with the presence and motion of matter possessing an electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. Read more on Wikipedia