International
Tec de Monterrey honors one of its students for his contribution to nanotechnology in medicine
Guillermo Ulises Ruiz-Esparza is the first Mexican to be awarded the Pegasus Future of Health Technology award by the MIT Media Lab. The recognition is for his innovative contributions to medicine and nanotechnology.
Guillermo is a physician at the Monterrey Institute of Technology and Higher Education. He noticed the suffering caused by heart failure during his first encounters with his patients. That was the first step in creating nano-vectors to help fight this pathology.
His thesis on the use of nanotechnology to treat heart failure was written while he was at the Houston Methodist Hospital in Texas. At that time, nanotechnology was solely focused on oncological diseases.
And it was the perfect opportunity for him to propose an innovative idea: how nanotechnology vectors can carry drugs and be targeted to specific tissue. The heart was no exception. This research earned Ulises several awards, such as MIT’s TR35, the Harvard Pilgrim Healthcare Award, among others.
Ulises believes that the pandemic will help us better understand the importance of this technology. “Moderna, the company developing the COVID-19 vaccine, is implementing a method based on nanoparticles,” he said.
Besides his research and awards, this Mexican doctor and researcher intends to create a program that encourages young Hispanics to do research in Boston. His goal is to increase the number of Latin Americans in the field. The most important thing for Ulises is that his research will be useful in the future.
Sources: El Tiempo Latino and Tec.mx
International
Cuba accuses U.S. of pressuring countries ahead of UN vote on embargo

The Cuban government on Wednesday accused the United States of exerting “intimidating and deceptive pressure” on third countries to vote against the annual UN General Assembly resolution calling for an end to U.S. sanctions on the island.
In a statement to the international press, Cuban Foreign Minister Bruno Rodríguez claimed that Havana possesses “reliable information” about Washington’s efforts to pressure countries in Latin America and Europe ahead of the vote.
The non-binding resolution, presented every year by Cuba since 1992, has consistently received overwhelming supportfrom the international community — with 187 votes in favor and only two against (the U.S. and Israel) in recent years. The next vote is scheduled to take place on October 28.
Rodríguez described the resolution as a diplomatic victory for Cuba despite its lack of practical effect, and asserted that his government had obtained U.S. documents sent to other nations urging them to “change their historical position” on the issue.
According to the foreign minister, the United States has allegedly “coerced allied nations” in recent weeks using tactics such as visa denials, trade tariffs, and pressure on private companies.
He further stated that in two written communications, dated October 8 and 17, Washington explicitly urged the recipients to “reject” the Cuban resolution “in accordance with applicable legal measures.”
Central America
U.S. and Panama hold joint jungle exercises to strengthen security ties

U.S. and Panamanian security forces carried out joint exercises in Panama’s jungle on Wednesday, focusing on the exchange of specialized knowledge as part of renewed bilateral cooperation in security and defense, according to official statements.
Joint operations between the two nations—Panama, which has had no standing army since 1990, and the United States—have been frequent since the 1989 U.S. invasion. The latest drills come after both countries renewed their security cooperation last April through a memorandum of understanding, which initially sparked some controversy in Panama due to provisions allowing greater temporary and rotational U.S. military presence.
The exercises also coincide with an unprecedented U.S. military deployment in the Caribbean, part of Washington’s expanded anti-narcotics campaign, which it links to Venezuelan President Nicolás Maduro’s government—currently the target of a $50 million U.S. reward offer.
“We are simply focused on creating mutual understanding and shared experiences that can be beneficial for both countries, Panama and the United States,” said U.S. Colonel Ada Cotton during a press briefing.
The U.S. contingent, composed of Marines and an Army officer, participated at the invitation of the Panamanian government, which, according to Cotton, “has clearly defined what we can and cannot do” during the training exercises.
International
Colombia conducts nationwide emergency drill focused on hidroituango dam

Colombians took part on Wednesday in the National Emergency Response Drill, an exercise aimed at enhancing citizens’ ability to react to risk situations and promoting a culture of prevention.
According to the National Unit for Disaster Risk Management (UNGRD), the drill was conducted throughout the country.
This year’s main focus was Hidroituango, Colombia’s largest hydroelectric power plant, located in a mountainous canyon in the municipality of Ituango, in the northwestern department of Antioquia.
The head of the UNGRD, Carlos Carrillo, oversaw the exercise at Hidroituango, which is powered by the Cauca River, the country’s second most important waterway after the Magdalena.
“We simulated a rise in the Cauca River’s water level,” Carrillo explained, noting that evacuation sirens sounded at 7:30 a.m. local time (12:30 GMT) and that five municipalities upstream and five downstreamtook part in the drill.
Personnel operating the hydroelectric plant’s machinery also evacuated their work areas as part of the exercise.
Carrillo emphasized that the data collected during the simulation will be crucial to assess and strengthen the response capabilities of local governments and communities.
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