Curated Video
Landmarks - Amazon River
AMAZON RIVER SOUTH AMERICA S AMAZON RIVER IS UNDOUBTEDLY THE BIGGEST RIVER, OWING TO THE AMOUNT OF FRESH WATER IT CARRIES TO THE OCEANS. 1/5 OF THE WORLDS RIVER FLOW CAN BE ATTRIBUTED TO THE AMAZON. THE AMAZON IS SO LARGE THAT IT HAS ITS...
Curated Video
The Truth About Polygraphs: The Science and Limitations of Lie Detectors
This video discusses the use of polygraphs or lie detectors in police interrogations. It explains how the polygraph operates by measuring physiological responses such as heart rate, breathing, blood pressure, and perspiration. However,...
Curated Video
ADHD Meds & Heart Attack Risk: Is Your Medicine Safe?
This video provides a thorough understanding of Adderall's sympathomimetic actions, the risk factors for those with pre-existing heart conditions, and the significance of dosages. Dr. Marks also examines the findings of a 2022...
Science ABC
Air Conditioning Sickness: Can AC Make You Sick?
The cold air produced by ACs is not inherently harmful. However, you may start to see symptoms of air conditioning sickness if your AC fails to restrain the bacteria, mold, fungi, dander, etc., that are thriving in the air-conditioned...
Curated Video
Blood pressure
The pressure that blood exerts against the walls of blood vessels. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce...
Curated Video
Hypothalamus
A small but important region of the brain that monitors and regulates many body systems that we do not control consciously. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise...
Curated Video
Blood Transfusion: Falklands
Lessons from the frontline: why the experiences of soldiers in the Falklands War made doctors rethink how they treat severe trauma wounds. Biology - Human Body - Learning Points. During the Falklands conflict, wounded soldiers in the...
Curated Video
Cortisol
An important hormone in the human body, produced by the adrenal glands. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...
Curated Video
Harmful Drugs: Cocaine
Cocaine is derived from the coca plant and is used in powder and rock forms. What effects does cocaine have on the brain and body, and what makes it such an addictive drug? Biology - Healthy Living - Cocaine is a drug derived from the...
Curated Video
Blood Transfusion: Vietnam
Lessons from the frontline: why the experiences of soldiers in the Vietnam War made doctors rethink how they treat severe trauma wounds. Biology - Human Body - Learning Points. During the Vietnam War, emergency blood transfusions given...
Curated Video
What is Fitness?
Discover why fitness is not always obvious from appearance. Rather, it is a measurement of how well your body operates on a daily basis. Find out how BMI, heart rate and blood pressure indicate how fit you are. Biology - Healthy Living -...
Curated Video
Aorta
The biggest artery in the body. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract concepts and key...
Curated Video
The Healing Powers of Pets: Purring Therapy and Cancer Detection
Discover how our pets not only provide companionship but also offer significant health benefits. Explore the science behind the soothing effects of cat purrs, used as a form of stress relief, and learn about innovative research where...
Curated Video
Data Science Prerequisites - Numpy, Matplotlib, and Pandas in Python - Machine Learning Is Nothing but Geometry.
In this video, we will understand that machine learning is nothing but a geometry problem and see how it works for classification and regression. This clip is from the chapter "Machine Learning Basics" of the series "Data Science...
Curated Video
Why Does Pooping Feel 'Good?'
The satisfaction, relief, and even pleasure you feel after a good pooping session is due to the stimulation of two nerves: the pudendal nerve and the vagus nerve. Both have slightly different effects, but together, they contribute to...
Curated Video
New Drug Combination Shows Promise in Saving Lives by Lowering Blood Pressure
The Ascot trial revealed that a new drug combination involving a calcium channel blocker and ACE inhibitor, perindopril, has the potential to save thousands of lives by effectively lowering blood pressure and reducing the risk of...
Wonderscape
Giraffe Biology and Physiology
This video delves into the extraordinary anatomy of giraffes, focusing on their large hearts and intricate circulatory system, which is essential for pumping blood to their lofty heads. It also covers their impressive lung capacity,...
Wonderscape
Medicinal Wonders of the Tropical Rainforest
This video explores the medicinal properties of various plants and animals in the tropical rainforest, such as the fertilance viper's venom for treating high blood pressure and the Madagascar periwinkle's role in curing acute lymphocytic...
Curated Video
Revolutionary Portable Monitor: Transmitting Vital Signs for Remote Medical Care
Introducing a portable monitor that allows travellers in remote areas to transmit their vital signs to a doctor. With minimal training, operators can connect ill or injured individuals to the vital link, measuring heart activity, blood...
Curated Video
Take Control of Your Health: The Importance of Monitoring Blood Pressure
This video highlights the importance of being aware of your blood pressure level for personal health. It emphasizes the low percentage of people who regularly get tested and promotes a campaign in Britain to encourage better awareness....
Curated Video
Combination of Drugs Shows Promise in Preventing Cardiovascular Disease
Scientists at Queen Mary's School of Medicine have discovered that a combination of six different drugs can effectively lower cholesterol levels, reduce blood pressure, and prevent cardiovascular disease. This groundbreaking research...
Curated Video
Understanding Blood Pressure: The Silent Threat
This video provides an engaging explanation of blood pressure and its impact on health. It breaks down the meaning of systolic and diastolic pressure, highlighting the importance of maintaining healthy levels to prevent hypertension....
Curated Video
Benefits of Eating Oily Fish for Heart and Mind Health
This video promotes the health benefits of incorporating deep-sea oily fish, such as tuna and salmon, into your diet. It emphasizes the importance of Omega-3 fatty acids found in fish for heart and brain health, as well as their...