Abstract: Design optimization of mechanical system components, such as spiral bevel gears, is important due to their complex geometry and design constraints. However, the complex geometry of these ...

When a series such as Trails lasts as long as it has, sometimes things start to get weird. We’ve seen giant mechs, ...

It’s tempting to order inventory in advance just in case you sell out. But businesses are sitting on $1.40 worth of inventory for every dollar in sales—a type of oversupply that can happen for many ...

For half of the 32 NFL franchises and their respective fanbases, Week 18 of the regular season isn't very meaningful. Sixteen teams entered the week eliminated from playoff contention; 12 of the 14 ...

The NFL playoff bracket will take its final shape on Sunday. It's the final day of the regular season, Week 18, a chance for teams to clinch final spots or solidify their seeding in the playoff ...

The NFL playoffs are nearly here. Ahead of Week 17's Sunday slate of games, 12 of the 14 postseason spots have been clinched. Only a few other fanbases outside of those dozen franchises have a chance ...

A small plane made a safe emergency landing at a Colorado airport using Garmin’s Autoland system, which takes control if the pilot becomes incapacitated. NBC News’ Tom Costello reports on the ...

Holiday shopping has changed a lot over the years. In the past, people would actually go to stores in search of gifts – walking around the mall or scanning the shelves at whatever brick-and-mortar ...