For all the upheaval of the digital revolution, remarkably little has changed about how we physically interact with reality.

Two-dimensional materials are substances with a thickness of a few nanometres or less. Electrons in these materials are free to move in the two-dimensional plane, but their restricted motion in the ...

There are concerns over the recent deployment of the United States' personnel and equipment to Nigeria, as part of President Donald Trump administration's purported resolve to double down on ...