Abstract: Graphs are often used to model relationships between entities. The identification and visualization of clusters in graphs enable insight discovery in many application areas, such as life ...

Layout visit to the N scale Modutrak display, as presented at Trainfest 2025 in Milwaukee, Wis.

Baltimore & Ohio Ridgely Division Scale: HO (1:87.1) Size: extension: 8 x 8 feet, entire layout: 20 x 28 feet Prototype: ...

Eric Lalonde's UP Geneva Subdivision 17 x 25-foot HO scale (1:87.1) layout, as featured in the February 2026 issue of Model ...

The redesigned Camera app in iOS 26 uses Apple’s Liquid Glass style and a new two-tab layout to simplify everyday shooting.

Q: I have several On30 locomotives with Digital Command Control (DCC), but was recently gifted a passenger set that has a ...

17:40, Fri, Dec 26, 2025 Updated: 17:55, Fri, Dec 26, 2025 A major rail route across the north of England is set to undergo a £589 million upgrade as part of the Transpennine Route Upgrade (TRU), one ...

Google and the North American Aerospace Defence Command (NORAD) have once again opened their Santa trackers for Christmas 2025, letting families follow Santa Claus’ Christmas Eve route in real time.

Chris Gill, Ricky Friedrick and Gunner Sheffield at Mount Van Hoevenberg (Provided photo by Naj Wikoff) The FIL Luge World Cup, scheduled for Dec. 18 to 20, was much more than an Olympic trial for the ...

Checking up on the bearded gift-giver's journey: a 70-year tradition, the North American Aerospace Defence Command (NORAD) continues to implement. Sometimes kids drop the phone after hearing Santa won ...