• Air hockey over a distance. Seems like a lot of trouble and expense, but you could at least check it out if someone went to all the trouble and expense to invent it. (t/y Todd)

• Sex advice from ’90s icons. That includes Dustin Diamond. (t/y Eduardo)

• Rumble Ball, another game via our techie Ted’s website. Be sure to enter a name first.

• Single-handed keyboards, “a logical step forward to meet the needs of those who must perform keyboard operations with one hand.” What would occasion that need? (t/y Eduardo)