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
Scientists reconstruct video from retina signals.
Austrian researchers have successfully reconstructed a video from retina signals of rats, using signals from 100 neurons to produce remarkably accurate results. The Institute of
CBD E-Cigarettes Produce Toxic Gas
Cannabinoid-containing liquids can produce the highly toxic gas ketene, with the vaporization of CBD acetate being particularly risky. In late 2019, approximately 3,000 e-cigarette users
Neuralink to Test Brain Chips on Humans
Neuralink, a company founded by Elon Musk, has received approval for a clinical trial of its Brain-Control Interface (BCI) with humans. The implant aims to
Preservatives increase risk of type 2 diabetes
The use of nitrites as preservatives in food significantly increases the risk of type 2 diabetes, according to a study by scientists at Sorbonne University.
Reading Thoughts with Brain Scanners
A new non-invasive system has been developed that can translate basic thoughts into continuous text using functional magnetic resonance imaging (fMRI) and artificial intelligence (AI).
“Morning-after pill” reduces STI risk
A single dose of the antibiotic Doxycycline taken within 72 hours of unprotected sex can reduce the risk of sexually transmitted infections (STIs) such as
Robot unclogs blocked blood vessels.
A new miniature robot has been developed by researchers at Hanyang University in Seoul, South Korea, which can clear blocked blood vessels and replace the
Why Humans Walk on Two Legs
A groundbreaking study has used artificial intelligence (AI) to identify the genes responsible for the modern human’s ability to walk upright. Researchers from the University
Can Cannabis Reduce Inflammatory Bowel Disease Mortality?
A recent retrospective study conducted in the United States has examined whether the use of medical cannabis can reduce the risk of death in individuals
Cure for low libido found.
A breakthrough in treating Hypoactive Sexual Desire Disorder (HSDD) has been discovered by researchers, offering hope to the millions of women and men who suffer