Alessandro Volta didn't invent the battery

Daily chitchat.

Moderators: Moderators, Junior Moderators

Forum rules
This General Forum is for general discussions from daily chitchat to more serious discussions among Somalinet Forums members. Please do not use it as your Personal Message center (PM). If you want to contact a particular person or a group of people, please use the PM feature. If you want to contact the moderators, pls PM them. If you insist leaving a public message for the mods or other members, it will be deleted.
Locked
User avatar
ToughGong
SomaliNet Super
SomaliNet Super
Posts: 15321
Joined: Mon Jul 14, 2008 11:06 pm
Location: No Justice Just Us

Alessandro Volta didn't invent the battery

Post by ToughGong »

In 1936, while excavating ruins of a 2000-year-old village near Baghdad, workers discovered mysterious small vase. A 6-inch-high pot of bright yellow clay dating back two millennia contained a cylinder of sheet-copper 5 inches by 1.5 inches. The edge of the copper cylinder was soldered with a 60-40 lead-tin alloy comparable to today's solder. The bottom of the cylinder was capped with a crimped-in copper disk and sealed with bitumen or asphalt. Another insulating layer of asphalt sealed the top and also held in place an iron rod suspended into the center of the copper cylinder. The rod showed evidence of having been corroded with an acidic agent.


http://www.world-mysteries.com/sar_11.htm
Top
Locked
  • Similar Topics
    Replies
    Views
    Last post

Return to “General - General Discussions”