But [The Action Lab] shows that we already have see-through metal, just not aluminum. You can see a video about why metals are normally opaque. The metal in question is sodium. Normally ...

Sheets of bismuth, gallium, indium, tin and lead can now be made just a few atoms thick by crushing them at a high ...

But [The Action Lab] shows that we already have see-through metal, just not aluminum. You can see a video about why metals are normally opaque. The metal in question is sodium. Normally ...

transparent displays for computers and extremely efficient catalysts for chemical reactions. One issue is that the MoS 2 encapsulating the metal sheet can’t be easily removed. Du says this may ...