'Nanoreactor' cage uses visible light for catalytic and ultra-selective cross-cycloadditions

Researchers have engineered a novel M6L4 octahedral molecular cage by integrating photoactive cyclometalated platinum(II) ...

Do we really need to rid our bodies of toxic metals? What to know about chelation therapy

Heavy metals are dangerous at high levels, but treatments that remove can also be risky and only benefit certain patients.