For more than half a century, the holiday season at the Brandywine River Museum of Art has been defined by the gentle hum of ...

Visitors to the Waynesboro Model Railroad Club’s Holiday Open House can see four scale model railroads – HO, N, two-rail O and three-rail O.

(Lawrenceburg, Ind.) - A popular holiday event is back in Lawrenceburg this week, as the Model Railroad Expo returns to the ...

Central Ohio is hosting a variety of festive events this December, including WinterFest, Holiday Pops, GalaxyCon, Winterfair ...

The show will be held at the Croaker Road library on Saturday from 10 a.m. to 4:30 p.m. and on Sunday from 1 to 4:30 p.m. Santa Claus will be available Saturday from noon to 4 p.m. for photographs.

Abstract: The communication system for vacuum-tube ultrahigh-speed trains faces great challenges from unstable signal coverage and severe Doppler effects as a result of long running distances and ...

Abstract: The 3K Planetary Gear Train (PGT) is a suitable transmission mechanism for back-drivable robot joints due to its higher bidirectional transmission efficiencies compared with harmonic drives.