Public Timelines

For companies For educational institutions For teachers For students Dashboard

For educational institutions For teachers For students Dashboard

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

jan 1, 1640 - Prince Rupert's Drops

Description:

When molten glass is poured in water, it is almost indestructible.

Added to timeline:

Bulletproof Glass History

13 Sep 2017

1

0

1466

Date:

jan 1, 1640

Now

~ 386 years ago

Images:

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL