The fetus does not reside in a sterile intrauterine environment and is exposed to commensal bacteria from the maternal gut/blood stream that cross the placenta and enter the amniotic fluid. This ...

Space technologies are experiencing a real revolution, with a transition from government exploration to an increasing participation of the private sector. Companies like SpaceX, Blue Origin, and ...

Scientists have successfully grown algae in bioplastic chambers under Mars-like conditions, marking a step toward sustainable habitats for astronauts. The chambers, made from polylactic acid, ...