Health & Science
Weight-loss injections (GLP-1 drugs) beyond endocrinology
GLP-1 analogues and other incretins may help treat other types of inflammation.
By Natasha Franco·August 31, 2026 · 5 min read
Radar Prime
The curated news roundup from Radar Prime.
Mental Health & Behavior
Is eight hours of sleep enough?
Sleep regularity may be as important to health as the number of hours slept. Keeping relatively stable bedtimes and wake times helps synchronize the biological clock, supporting metabolism, cognition and mental health, while irregular routines may increase a range of health risks.
By Raquel Drehmer·August 23, 2026 · 5 min read
Nutrition & Metabolism
How are “weight-loss injections” (GLP-1 drugs) changing people’s relationship with food?
GLP-1–based medications are transforming our understanding of obesity by showing that hunger, satiety and food cravings are influenced by biological mechanisms, not just willpower. Beyond reducing so-called “food noise,” these treatments reinforce the need for a multidisciplinary approach that also takes into account the emotional, social and behavioral aspects of the disease.
By Raquel Drehmer·August 23, 2026 · 5 min read
Fitness & Performance
At 35, the body already starts losing physical performance — can it be prevented?
A 47-year Swedish study shows when physical decline begins — experts explain why its pace may be more controllable than it seems.
By Jorge Marin·August 23, 2026 · 6 min read
AI, Innovation & Health Business
Health and AI startups in Brazil: Real promise or bubble?
With more than 1,900 healthtechs, Brazil is entering a phase of maturity: money for AI no longer flows as freely as before, and the market is demanding real returns.
By Jorge Marin·August 23, 2026 · 6 min read
Mental Health & Behavior
The brain needs rest
The attention economy is reshaping anxiety, focus and mental exhaustion
By Raquel Drehmer·August 23, 2026 · 6 min read
Longevity
Blue Zones: a guide to longevity or a health myth?
Taken as a given a few years ago, the idea of regions with high concentrations of centenarians and their healthy habits has been called into question; experts weigh in on both sides.
By Natasha Franco·August 22, 2026 · 6 min read
Health & Science
What is epigenetics, and how can it help your medical practice?
Epigenetics regulates how genes are switched on or silenced without altering DNA, and it can be influenced by environmental factors, diet and lifestyle. Although it already has applications in areas such as cancer and neurodevelopmental disorders, its clinical use is still limited, but it points toward advances in precision medicine.
By Natasha Franco·August 22, 2026 · 4 min read