Cells constantly probe their environments, searching for physical cues that guide their behavior. And yet a cell's response ...

Typical coil springs are made from round wire that is wound into a helical shape (Figure 1). Wave springs, on the other hand, ...

Watch as some of the PMG editors sit down and talk about trends, insights, and the cool things that pass by our desks.

Based on the face-centered cubic structure, several different types of cubic lattice structures are designed in this paper, the quasi-static compression behavior of the lattice structure is thoroughly ...

The emergence of layer-by-layer robotic depalletizing in Walmart DCs is exposing a new failure mode, sustained horizontal ...

To get started, can you give us an overview of why compression pads are important in lithium-ion batteries? Compression pads ...

How can you tell it's time for a compression test? Common signs include rough starts, unstable idling, and increased oil ...

U.S. Air Force pilots ejecting from fighter jets in combat is rare, but the risk rises when forces are in major air campaigns against adversaries. Here are some examples: In 2011, an F-15E Strike ...

The destruction of a US Air Force E-3 Sentry aircraft in an Iranian strike on a Saudi Arabia air base could damage US abilities to spot incoming Iranian threats at distance, analysts say. Dramatic ...

I have been thinking for days about how to put into words what Dr. Norman C. Francis meant to me, not only as a leader of extraordinary vision, but as an exemplar whose quiet confidence and steady ...