This work dealt with a potential and effective method to reuse modified alginate beads after the removal of Cu(II) ions for efficient adsorption of tetracycline (TC) from aqueous solutions. The ...

Moon beads hold gas and water. Researchers prize the beads because they trap internal gases that never leaked to space. Melt inclusions inside similar beads carry 615 to 1,410 parts per million water, ...

The BEAD program was signed into law as part of the Infrastructure Investment and Jobs Act of 2021. It's the largest investment the government has ever made in expanding internet access -- a once ...

The BEAD program has a strong fiber bias, which is costly and inefficient, and states should consider using more cost-effective technologies to extend deployment and use the savings to help low-inc… ...