Stuttgart Daily Leader5d
Arkansas Department of Agriculture collects 447,354 pounds of unwanted pesticides
The Arkansas Department of Agriculture collected 447,354 pounds of unwanted pesticides across Lee, Monroe, St. Francis, and ...
New Scientist26d
Light has been transformed into a 'supersolid' for the first time
An odd solid that can flow like a fluid has been created from light for the first time. Studying it will help researchers better understand exotic quantum states of matter. “We actually made ...
Hackaday1mon
Growing A Gallium-Arsenide Laser Directly On Silicon
The most optimal material for solid-state lasers in photonics is gallium-arsenide (GaAs), but due to the misalignment of the crystal lattice between the compound (group III-V) semiconductor and ...
Hackaday1mon
gallium arsenide
The most optimal material for solid-state lasers in photonics is gallium-arsenide (GaAs), but due to the misalignment of the crystal lattice between the compound (group III-V) semiconductor and ...
The Northern Miner1y
JV Article: Dundee’s novel processing techs address cyanide and arsenic risks
The disposal of arsenic depends on its concentrations, but if it’s going through a flotation circuit, it ends up being smelted and recovered as arsenic trioxide, calcium arsenate or ferric arsenate, ...