Zero-gravity beds and flame-grilled “truth”: The 2021 Feedback awards

Double pulsar data helps Einstein’s theory of gravity pass toughest test yet

Zero Gravity Causes Flattening of the Eyeball – New High-Tech Sleeping Bag Could Solve Vision Issues in Space

A Sleeping Bag Could Stop Astronauts' Eyeballs Squashing in Space. More than 6-months in space can cause astronauts' eyeballs to deform. A new sleeping bag may stop astronauts' eyeballs squashing in zero-gravity - the bags created a vacuum which sucked body fluids from the head towards the feet.