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perth

How Heat Boosts Blood Flow Without Stressing the Heart

February 16, 2026

Ever wondered why you feel your heart pumping harder when you're hot? It's not just your heart working overtime. Heat can make blood flow better in certain body parts. But how? Scientists wanted to find out. They looked at how heat affects blood flow in different arteries. They did tests on eight h

science

How Tiny Magnets Could Change Medical Treatments

July 6, 2025

Scientists have been exploring the use of tiny magnetic particles mixed with blood to improve heat transfer and potentially revolutionize medical treatments. These nanofluids, specifically Fe3O4/blood and CoFe2O4/blood, are being studied for their ability to enhance thermal conductivity and efficien

health

The Fight Against Malnutrition in GI Cancer Patients

April 8, 2025

Gastrointestinal (GI) cancer patients often face a tough battle against malnutrition. This is especially true for those who undergo a specific treatment called cytoreductive surgery combined with hyperthermic intraperitoneal chemotherapy (CRS-HIPEC). This treatment can boost survival rates for those

health

Ovarian Cancer: A New Hope with Gold and Curcumin

April 1, 2025

Ovarian cancer is a major health concern for women, with a high fatality rate. Traditional treatments like surgery and chemotherapy often fall short due to drug resistance. This has pushed researchers to explore innovative methods, such as nanotechnology, to fight this disease more effectively. Gol

science

Heating Up Cancer Treatment: The Power of Magnetic Hydrogels

January 28, 2025

Have you ever heard of using magnets to cook cancer cells? Well, researchers have discovered a cool way to use magnetic iron oxide nanoparticles mixed with a gel to heat up tumors from the inside. This jelly, called IT-MG, can react to special radio waves, getting hot enough to kill cancer cells whe

health

Running in the Heat: A Look at Cytokine Levels and Body Temperature

November 15, 2024

Ever wondered what happens to your body when you run a 7-mile race in warm weather? Seventy-seven recreational runners found out the hard way during a recent race where the temperature ranged from 25. 0 to 26. 7°C and the humidity was between 56. 7% to 79. 0%. Before and after the race, their blood