China has claimed to produce 100% of the required amount of oxygen on the space station
China has said that 100% of the oxygen required for its space station is being produced in the space station itself and thus there is no need to import 6…
In the British royal family, women are required to undergo a reproductive health test before marrying
Lady Diana and Kate Middleton had to undergo reproductive health tests before marriage; Photo: File London: Author Tom Quinn’s book ‘Gilded Youth’ reveals that before marrying Prince William, Kate Middleton…