Rolf Lewis
Rolf Lewis, an alumnus of Turku University, is an accomplished science writer focused on Biology and Medicine. Armed with a background in life sciences, he excels in translating intricate biological and medical concepts into compelling narratives.
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Articles By This Author
New approach to combat resistant bacteria
A new class of molecules has been discovered that inhibits the efflux pump of bacteria, potentially leading to new antibiotics that work against multi-resistant bacteria.
Oral hygiene affects brain health.
Poor oral hygiene has been linked to brain shrinkage, according to a study by researchers at Tohoku University in Japan. The study, published in the
Lab-made enamel replaces lost teeth.
Researchers at the University of Washington have made a significant breakthrough in the regeneration of teeth. Using stem cells, they have produced organoids that can
Vegan Gummy Vitamins Prevent Nutrient Deficiency
A new plant-based “gummy” has been developed that can provide vegans and vegetarians with essential vitamins B12 and D3. According to a study by the
Weekend Sleep Catch-Up: Myth or Reality?
A recent study conducted by researchers at Pennsylvania State University (PSU) has shown that despite the high health risks associated with sleep deprivation, only 65%
Deep-sea robot discovers new habitat
A previously unknown habitat in the deep sea has been discovered by a diving robot under hydrothermal vents. The discovery expands our understanding of animal
Light exercise boosts senior cognition.
A new study conducted by researchers at the University of Tsukuba in Japan has found that light exercise, such as low-intensity cycling or yoga, can
Creating Artificial Blood Vessels from Human Tissue
A new method has been developed by scientists at the University of Melbourne that can produce blood vessels from human tissue quickly and cost-effectively. These
Virgin Birth’s Genetic Cause Identified
In a groundbreaking discovery, researchers at the University of Cambridge have identified the genetic cause of virgin birth, or parthenogenesis. They were able to manipulate
Surprising Cause of Kidney Disease Discovered
A groundbreaking study has identified the surprising cause of IgA Nephropathy, a common kidney disease. Previously, the cause of the disease was unknown, and there