Electromagnetic metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic permeability have attracted widespread attention in the academic community.

By Teddy Rosenbluth Robert F. Kennedy Jr. has often trained his criticisms of vaccines on a common ingredient: aluminum, which he has suggested is responsible for a litany of childhood ailments ...

Now, researchers reporting in ACS Central Science have designed a cost-effective and environment-friendly aluminum-ion (Al-ion) battery that could fit the bill. Lithium-ion (Li-ion) batteries are in ...

Dream Theater, Killswitch Engage and Electric Callboy lead a stacked week of brilliant new metal singles. Plus, vote for your favourite! When you purchase through links on our site, we may earn an ...

ABC Science took three packaging products that are common and relatively easy to recycle — glass bottles, aluminium cans and PET plastic bottles — to see just how much of each makes it through ...