News - Page 10
Raig celebrates 90 years at the Fabra Observatory in Barcelona
On the afternoon of June 2, RAIG organizes a unique celebration evening, with workshops on Meteorology, Digiscoping and Astronomy
What magnifying glass should i use when visually impaired?
Visual disabilities of different degrees are a very common problem, the use of certain magnifying glasses can help improve vision in case of ophthalmopathy or disability.
All types of volumetric instruments
Everything we need to know about the material we use in the laboratory to measure volumes.
Basic notions about the light microscope
Everything we need to know about the microscope and microscopy.
Basic notions about astronomical telescopes (Types, parts, operation, etc ...)
Do you want to buy your first telescope and don't know which one to choose? Do you want to know the different models of astronomical telescopes that exist and what you can see with them? We present the ABC of telescopes so that you can begin astronomy with knowledge of the facts.
Bird watching 3km from the city-Delta del Llobregat
The Delta del Llobregat nature reserve is a privileged place to observe birds very close to the city of Barcelona.
85 days without appreciable rain in Barcelona, on the way to an exceptional drought.
2015 was the driest year on record since 1878, and we currently exceed 85 days in a row without raining 1mm / lm2
How to properly install your professional weather station
What steps do we have to follow to correctly install the station we just bought?
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