(CNN) — Danielle Catton is the kind of person who hangs onto old birthday cards, boarding passes and business cards — ephemera that feels wrong to toss but doesn’t have a particular use.

By J. D. Biersdorfer J.D. Biersdorfer, the Tech Tip columnist, has been keeping digital and analog journals for decades, including a ticket-stub scrapbook that dates to the 1980s. Still looking ...

Under siege by Los Angeles wildfires, the J. Paul Getty Museum is emerging as a near-miraculous beacon of disaster preparedness. Behind the scenes, it’s taking a small army to defend. Roughly 45 ...

This review highlights recent technological developments in the sector and analyzes the state-of-the-art to uncover major overarching trends. The findings suggest that the main maturation directions ...