When sonar first picked up a massive, stair‑like object on the floor of the Baltic Sea, the image looked less like geology ...

A cluster of objects has astronomers puzzled. The post Scientists Discover Weird Structure in Outer Solar System appeared ...

The medicinal potential of penicillin was accidentally discovered by the Scottish scientist Alexander Flemming in 1928The chemical structure of penicillin was worked out using X-ray crystallography by ...

Two experiments were carried out to investigate how remedial instruction may be given to students who have difficulties in visualizing the diagrammatic representation of a three-dimensional structure ...

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v. 1 "July 1980". v. 2 "August 1980". https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!367869~!0#focus ...