The lightweight sheets could combine hundreds of vibrating components to create tactile sensations.
Virtual reality makes between 40% and 70% of people feel nauseated. Experts are trying to figure out why.
The problem could be particularly bad in rental cars.
On an April weekend, engineers, designers and astronauts-in-training met to test suits for commercial, suborbital spaceflight.
Researchers are learning how to train pilots for the unexpected.
Now, how to convince commuters?