On board the Copernicus Sentinel-5 Precursor (S5P) platform, the TROPOspheric Monitoring Instrument (TROPOMI) is a double-channel, nadir-viewing grating spectrometer measuring solar back-scattered earthshine radiances in the ultraviolet, visible, near-infrared, and shortwave infrared with global daily coverage.In the ultraviolet range, its spectral
Autonomously exploring and mapping is one of the open challenges of robotics and artificial intelligence.Especially when the environments are unknown, choosing the optimal navigation directive is not straightforward.In this paper, we propose a reinforcement learning framework for navigating, exploring, and mapping unknown environments.The reinforce
This study evaluated the removal of nitrogen and organic matter in a membrane bioreactor system operating in a condition of simultaneous nitrification and denitrification controlled by intermittent aeration.A submerged-membrane system in a bioreactor was used in a pilot scale to treat domestic wastewater.The dissolved oxygen concentration was maint
Henna (Lawsonia inermis L.) tattooing has been used in Egypt and India since ancient times.Today this temporary body art is becoming increasingly popular among young people.Various chemicals are added to henna to darken and enhance the definition of tattoos, especially para-phenylenediamine (PPD), which is a strong sensitizer known to cause cross s
The use and proliferation of AI systems in our daily lives is an unavoidable reality.The debate is no longer about whether we should welcome this type of technology in our lives, but under what conditions and safeguards.Preliminary reports on the risks of using the AI system reveal discrimination in detriment of social groups in situations of vulne