Ectogenesis is transforming reproductive rights Ectogenesis
– the growth of mammalian embryos in artificial environments – was
first described in 1924 by British scientist J.B.S. Haldane. His
essay,Daedalus; or, Science and the Future, was regarded as shocking
science fiction at the time, but later proved to be remarkable in having
predicted many scientific advances. Haldane was a friend of author
Aldous Huxley, whose famous novel Brave New World (1932) anticipated
similar developments in reproductive technology. The Laser Interferometer Space Antenna (LISA) is launched The Laser Interferometer Space Antenna (LISA) is a gravitational wave observatory launched by the European Space Agency.This project is the third of three L-class (Large) missions in the
"Cosmic Vision" programme which includes two other spacecraft – the
Jupiter Icy Moon Explorer (JUICE) launched in 2022 and the Advanced Telescope for High ENergy Astrophysics (ATHENA) deployed in 2028. Distributed propulsion systems are revolutionizing air travel The basic concept of distributed
propulsion is that the thrust-generating components of an aircraft are
now fully integrated into the airframe of the vehicle. Instead of one or
two large singular engines attached to the outside of the wing or
fuselage, thrust is generated by a spanwise distribution of smaller
engines or fans across the width of the wing. These are also more
seamlessly merged into the body of the plane, offering major advantages
in terms of aerodynamics and thrust. This is usually combined with a
blended wing body design, creating a more streamlined, synergistic
combination of all aircraft components.
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