US researchers created a gamma-ray spectrometer device that can search for rare metal deposits such as gold and platinum on meteorites.
SEPIA, the integrated device on the APEX telescope, not only identifies water and other molecules in the galaxy, but can also hunt water from the early universe.
More than 200 delegates, of which 60 international delegates attended the 6th National Spectrum Optical Conference, from 8 to 12 November in Hanoi.
Scientists at NASA recently introduced a new spectrophotometer called Echelon-Cross-Echelle Spectrograph (EXES).
The astronomical tools needed to answer essential questions such as searching for planets like Earth or how the universe expands, have just taken a step closer ...