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February 8 – After 84 days in space, the last crew of the temporary American space station Skylab return to Earth.; February 13–15 – Sagittarius A*, thought to be the location of a supermassive black hole, is identified by Bruce Balick and Robert Brown using the baseline interferometer of the United States National Radio Astronomy Observatory.
February 3 – Dr. John Buster and the research team at Harbor-UCLA Medical Center announce history's first embryo transfer from one woman to another resulting in a live birth.
It is often claimed that the invention of 3D printing was in 1984 by Chuck Hull, but Jones in his Daedalus persona laid out the concept in New Scientist in 1974, 10 years earlier. [ 6 ] [ 7 ] He was an early proposer of a space elevator (1964) and of archaeoacoustics (1969).
The kākāpō, a bird species of New Zealand, was termed a threatened species. The Department of Conservation started an endangered species recovery plan for the kākāpō in 1989. The K-T extinction event , when dinosaurs became extinct, was shown to be linked to excess iridium in the boundary layer, which implied that the cause was a massive ...
The Ulster Museum has unveiled the new project on its website as part of its Troubles And Beyond programme. 1974 brought back to life through powerful Northern Ireland oral history project Skip to ...
An AI-powered toilet seat has been named by Time Magazine as one of the top 200 inventions of 2024. It optically scans a user’s stool and urine, to detect any concerning changes that might ...
1974: Russell Alan Hulse and Joseph Hooton Taylor, Jr. discover indirect evidence for gravitational wave radiation in the Hulse–Taylor binary 1977: Frederick Sanger sequences the first DNA genome of an organism using Sanger sequencing
The 1970s in science and technology reached its height with the ambitious Voyager Program, which sent the Voyager 1 and Voyager 2 uncrewed expeditions to several of the outer planets in the Solar System. The program also included a Voyager Golden Record with the spaceships in hopes of presenting aspects of life on Earth to intelligent alien ...