I take an Android tablet everywhere I go: These are the best ones you should buy

From gaming to productivity, there's an Android tablet out there for everyone. Here are the ones we'd spend our money on.

For perfectly wrapped gifts every time, geometry says use the diagonal hack—here’s how

Again, the secret is how you’re wrapping all the way around the item. A diamond orientation means you’re folding over right ...
Morning Overview on MSN

A leading theorist says the 4th dimension may hide in plain sight

The idea that a hidden fourth dimension could be woven into everyday reality is no longer just a science‑fiction trope.

The twisted nanotubes that tell a story: Geometry-based approach can transmit magnon-based data

In collaboration with scientists in Germany, EPFL researchers have demonstrated that the spiral geometry of tiny, twisted ...

Study suggests Earth's inner core may have onion-like layered structure

An international research team may have found an explanation for seismic anomalies, the noticeable deviations in the behavior of earthquake waves, in Earth's inner core.
Popular Mechanics

A Scientist Proved Paradox-Free Time Travel Is Possible

Time travel is deterministic and locally free, a paper says—resolving an age-old paradox. This follows research observing that the present is not changed by a time-traveling qubit. It’s still not very ...