Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

1 dic 1834 anni - First step for mirrors in telescopes

Descrizione:

Justus von Liebig developed a process for applying a thin layer of metallic silver to one side of a pane of clear glass

Aggiunto al nastro di tempo:

science timeline

23 feb 2020

0

0

284

Data:

1 dic 1834 anni

Adesso

~ 191 years ago

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

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

Secured with SSL