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Nanotechnology at the service of the Mining Industry 04/11/2022

Submitted by carmen.ibarra on Wed, 05/18/2022 - 19:57

 

Nanotechnological sensor monitors metal detachments from mechanical mining shovels in real time. The solution improves processes and the safety of workers. It also increases the useful life of mining equipment. A problem present in the crushing process is the grinding of metallic elements from the teeth of mechanical mining shovels. For this reason, Cedenna presented a new technological solution to detect the fall of these teeth, avoiding accidents and work stoppages.

 

CEDENNA awards scientific images that reveal the beauty of the nanoworld

Submitted by olabrin on Wed, 01/07/2026 - 18:12

The Center for Nanoscience and Nanotechnology (CEDENNA) announced the winners of the 2025 CEDENNA Images Contest, a well-established science outreach initiative that aims to bring cutting-edge research in nanoscience and nanotechnology closer to the public through visual language. The awards ceremony was recently featured by the digital media outlet Portal Metropolitano, reinforcing the public impact of this project that combines science, art, and communication.

September: a month for nanotechnology and an opportunity for Chile

Submitted by olabrin on Wed, 01/07/2026 - 14:48

 

The director of the CEDENNA Center Program, Dr. Juliano Casagrande Denardin, recently published an opinion column on Radio Cooperativa entitled “September: a month for nanotechnology and an opportunity for Chile”, in which he reflects on the role of our country in relation to a discipline that is transforming the present and future of humanity.

Kites: Science, wind and memory in September

Submitted by olabrin on Wed, 01/07/2026 - 14:46

This September, kites not only fill the sky with color, but also invite us to discover the science behind this traditional pastime.

In his column published in Cooperativa, Dr. Juan Escrig, Dean of the Faculty of Science at the University of Santiago and researcher at CEDENNA, reminds us how kites are more than just a tradition: they are an opportunity to explore physics concepts such as aerodynamics, forces, and equilibrium, while connecting with our cultural heritage.

Opinion Column: A Nobel Prize for Chile

Submitted by olabrin on Wed, 01/07/2026 - 14:40

Dr. Miguel Kiwi, a researcher at CEDENNA, winner of the 2007 National Prize for Exact Sciences, and professor at the University of Chile, recently published an opinion column in the newspaper La Segunda, in which he invites reflection on the urgent need to strengthen investment in basic science and technology as strategic pillars for the development and well-being of the country.

CEDENNA leads the development of nanostructured coatings for nanosatellites

Submitted by olabrin on Wed, 01/07/2026 - 14:33

The Canal 13 program Espacio 13C highlighted CEDENNA's participation in a scientific and technological research project, recently awarded through the FONDEF competition, which aims to position Chile as a key player in the space industry.

This national initiative brings together universities, research centers, the Chilean Air Force, and an international company, with the shared goal of designing advanced coatings for nanosatellites.

ANID highlights CEDENNA's participation in a strategic project for the space industry

Submitted by olabrin on Wed, 01/07/2026 - 14:29

The National Research and Development Agency (ANID) recently published a note highlighting the FONDEF project that seeks to promote the development of space technology in Chile, and in which the Center for the Development of Nanoscience and Nanotechnology (CEDENNA) actively participates.

Pop Science explores the scope of “Nanoworld” at CEDENNA

Submitted by olabrin on Wed, 01/07/2026 - 14:25

The nanoworld has arrived on the screens of CienciaPop!

In the episode “Nanoworld,” science communicator Gabriel León invites us to discover how nanotechnology is revolutionizing science and our lives. From ultra-resistant materials to medical sensors and solutions for environmental decontamination, the program highlights the work of Chilean researchers and startups that are taking science to the next level.

Nanoscience Photos

Nanohilos de Cobalto
Rebeldía de las magnetizaciones
Estrella de Vanadio
Rebeldía de las magnetizaciones
Nanoarrugas
Nanoerizo
Autora: R. Abarca, Cedenna.
Impresión de nanovolcanes
Campos magnéticos coloridos