Main Page
Jump to navigation
Jump to search
Wikimedia Commons |
Picture of the day
Nepali grandmother while preparing food in a traditional kitchen
Media of the day
Stainless steel is made from iron ore by aluminothermic reaction. To better separate the resulting metal from the slag, cryolite and calcium fluoride was added to the mixture. The result was a stainless steel ingot.
Participating
|
Monthly photo challenge
Take some photos and upload them to meet our monthly thematic challenge, get inspiration and try new subjects! Learn more about the challenges! Highlights
If you are browsing Commons for the first time, you may want to start with Featured pictures, Quality images, Valued images or Featured media. |