Durable and Ecologic Batteries for the National Industry

Universidad Nacional de Cuyo - Instituto Balseiro

Scientists from Institute Balseiro developed a prototype of rechargeable battery through the use of hydrogen as energy source. It can be used to develop an electric supply source for portable devices, such as mobile phones. The specialists go for national or international companies to materialize the studies to permit that national origin batteries with avant-garde technology can be used by Argentineans.

Development of an Intelligent Irrigation System

Universidad Nacional de San Juan - Facultad de Ingeniería

A team of researchers from the Instituto de Automática developed humidity sensors which permit to save water and energy. The group of electronic elements and specific software makes up a system of intelligent irrigation control which is being applied. Between the uses of the new system there is the possibility of extending the area to cultivations and to regulate humidity, the optimization of the final properties of the agricultural product.

The Influence of the Kind of Soil in an Earthquake’s Consequences

Universidad Nacional de Cuyo - Facultad de Ingeniería

Specialists in earthquakes study the case of Mendoza, the geographical environment with the highest seismic activity in the country and state that the damages depend on the soil’s stiffness and the structures on it. The researchers analyze the “effects of the site” in earthquakes, which implies to know the composition of the soil and its degree of stiffness, among other variables. They warn about the need to update building regulations.

Work to Decrease Exhaust Pipes’ Pollution

Universidad Nacional del Litoral - Facultad de Ingeniería Química

New cars already have catalytic converters to eliminate some substances. However, cold start is still a problem. A team of researchers studies a new method to eliminate all the contaminating elements using active metals’ nanoparticles.

Microcapsules to Control Fertility in Cows

Universidad Nacional del Litoral - Facultad de Ingeniería y Ciencias Hídricas

The device designed by researchers of the UNL and the Conicet permits to control and synchronize the cows’ hormonal cycles. It is a more efficient way of cattle production, as it might achieve genetic improvement and minimize the cost, apart from increasing the production of meat. The project was awarded by the Bolsa de Comercio of Santa Fe in the contest “A bet to the Tricentenary”.

Jatropha: A Bush to Get Biodiesel

Universidad Nacional del Litoral - Facultad de Ingeniería Química

This bush fruits contain oil and other subproducts to get renewable energy and, as it is non edible, it doesn’t compete with food. Researchers from the UNL study their potential and determined that the biodiesel obtained is apt for cars and that the fruits’ peel and seeds are used as solid combustible. They analyze biodigestion as an alternative to treat glycerin and flours.

Dirección Nacional de Desarrollo Universitario y Voluntariado

Video channel 103

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