Dive into the cutting edge of healthcare in the Medical Section. Discover the evolution of the use of AI in medicine, and its transformative effect on diagnostics. Debate the complex arguments within medical ethics, such as euthanasia and animal testing. From groundbreaking advancements in biotechnology to the development of personalized medicine, we uncover how doctors, researchers, and innovators are shaping the future of health.
Medicine
The struggle against cancer is one of humanity’s greatest challenges, but hope is on the horizon. This article dives deep into a rapidly-evolving cancer treatment method which utilises ultrasound coupled with targeted drugs to selectively kill cancer cells without causing systemic toxicity.
Medicine
How drugs that replicate the effects of exercise could be a benefit, or detriment to us.
Medicine
Humans have lungs adapted to inhale air and use the oxygen in that air which have served vertebrates since around 400Ma. Using liquid for ventilation in lungs would therefore seem absurd. Indeed, in normal healthy lungs, liquid breathing as one would expect worsens gas exchange. However, in cases of
Medicine
Antibiotic resistance, driven by evolution, has become a critical global threat. The misuse of antibiotics in healthcare and agriculture accelerates the rise of resistant bacteria like MRSA. These "superbugs" lead to millions of infections and thousands of deaths each year.
Biotechnology
Nanotechnology is revolutionizing neurological medicine by enabling precise drug delivery and treatments. Techniques like PLGA and Cadmium Selenide nanoparticles bypass the blood-brain barrier, targeting conditions such as Alzheimer’s disease. With methods like lithography and vacuum deposition, the
Biotechnology
”It [Artificial intelligence] will either be the best thing that’s ever happened to us, or it will be the worst thing.” - Stephen Hawking
Biotechnology
Unlocking the secrets of DNA, AlphaFold revolutionises the world of protein structures, dramatically enhancing our understanding of diseases. This AI breakthrough paves the way for unprecedented advancements in life sciences and medicine, redefining scientific exploration.
Medicine
Proteins are absolutely fundamental and essential to life - not least that of humans. Yet when polypeptides misfold - generating "prions" - the consequences can be devastating, and raise numerous questions and concerns.