NASA's Perseverance rover found strange green spots in Martian rock, potentially indicating a past interaction with liquid ...

New research shows that different arm positions can produce different blood pressure readings. Blood pressure readings taken ...

Share on Pinterest Inaccurate high blood pressure readings caused by certain arm positions could lead to misdiagnosis of hypertension. Oscar Wong/Getty Images In a new study, researchers say ...

Proper blood pressure measurement requires supporting your arm at heart level and resting before taking the reading for ...

They took the patients’ blood pressure with the arm hanging down by their side ... palpitations and red spots in front of your eyes. If your readings are elevated incorrectly, you may be ...

Red spots on the skin can have various causes from mild to serious Identifying the cause is essential for effective ...

Nasa has found shocking “green spots” on Mars. On Earth, those spots can be a mark of the activity of microbes. Nasa ...

If your arm isn’t correctly positioned for a blood pressure reading, you can get a number that is falsely high. To get the most accurate reading, your arm should be supported on a flat surface ...

Simon Spichak finished his MSc at University College Cork, where he studied the interactions between the microbes in the gut and the brain. He became interested in science communication during his ...