This document describes a project using autonomous rovers to map and search lava tubes on Mars for evidence of life. Undergraduate students built optical science probes and rovers that can navigate autonomously in lava tubes due to challenges communicating with probes underground. During field tests, a rover navigated a lava tube, detected fluorescent artifacts, and acquired reflectance and fluorescence images and spectra of a target of interest, finding signatures that could indicate biological or mineral sources. Future work includes redesigning the science packages to use different laser wavelengths and developing a telescoping lens system.
El documento lista diferentes plantas y animales nativos del Perú agrupados por bioma, incluyendo la costa, sierra y selva. Se define la biodiversidad como el conjunto de plantas y animales de un país o región, distinguiendo la flora como el conjunto de plantas y la fauna como el conjunto de animales.
This document describes improvements to a carbonating apparatus for producing aerated water. It details a conventional carbonator design and issues with maintaining proper carbonation levels and water temperature. The invention aims to address these issues by wrapping the carbonating chamber in helical coils of pipes, with one pipe carrying water and the other a refrigerant. This design cools the chamber directly to maintain carbonation levels while reducing operating pressures and refrigeration needs.
Obiettivo generale del progetto: Migliorare la qualità di vita attraverso lo stilo educativo del carisma delle Suore della carità di SGAT per adolescenti, giovani e bambini con diverse capacità
The Ontario Regiment has served Canada for over 150 years, beginning as colonial militia in the 1860s and participating in conflicts such as the Fenian Raids, South African War, World Wars I and II, and peacekeeping missions. It has evolved from infantry to tanks and now serves as a reserve armoured reconnaissance regiment. The Ontario Regiment Museum maintains the history of the regiment through its collection of over 80 operational armored vehicles and holds monthly "Tank Saturday" events.
This document describes a project using autonomous rovers to map and search lava tubes on Mars for evidence of life. Undergraduate students built optical science probes and rovers that can navigate autonomously in lava tubes due to challenges communicating with probes underground. During field tests, a rover navigated a lava tube, detected fluorescent artifacts, and acquired reflectance and fluorescence images and spectra of a target of interest, finding signatures that could indicate biological or mineral sources. Future work includes redesigning the science packages to use different laser wavelengths and developing a telescoping lens system.
El documento lista diferentes plantas y animales nativos del Perú agrupados por bioma, incluyendo la costa, sierra y selva. Se define la biodiversidad como el conjunto de plantas y animales de un país o región, distinguiendo la flora como el conjunto de plantas y la fauna como el conjunto de animales.
This document describes improvements to a carbonating apparatus for producing aerated water. It details a conventional carbonator design and issues with maintaining proper carbonation levels and water temperature. The invention aims to address these issues by wrapping the carbonating chamber in helical coils of pipes, with one pipe carrying water and the other a refrigerant. This design cools the chamber directly to maintain carbonation levels while reducing operating pressures and refrigeration needs.
Obiettivo generale del progetto: Migliorare la qualità di vita attraverso lo stilo educativo del carisma delle Suore della carità di SGAT per adolescenti, giovani e bambini con diverse capacità
The Ontario Regiment has served Canada for over 150 years, beginning as colonial militia in the 1860s and participating in conflicts such as the Fenian Raids, South African War, World Wars I and II, and peacekeeping missions. It has evolved from infantry to tanks and now serves as a reserve armoured reconnaissance regiment. The Ontario Regiment Museum maintains the history of the regiment through its collection of over 80 operational armored vehicles and holds monthly "Tank Saturday" events.