Perhaps taco holders facilitate a more civilized taco-eating experience. They can allow an intrepid home chef to pre-make each precious taco, then keep everything upright and together once it's on ...

Alina Wang is a staff writer at Cheapism covering travel and personal finance. Prior to joining the Cheapism team, Alina worked as a U.S.-based correspondent for Vision Times and interned for several ...

We introduce a random-access parallel (RAP) imaging modality that uses a novel design inspired by a Newtonian telescope to image multiple spatially separated samples without moving parts or robotics.