From carbon dioxide to oxygen For astronauts to survive in space, the resources necessary for life have to be provided. Conventional life support systems use physical and chemical processes for this purpose, and are dependent on regular resupply. However, due to the fact that astronauts cannot carr
Click here to see more videos: https://alugha.com/NASA The International Space Station is a testbed for technologies that will allow astronauts to live comfortably during long journeys into the solar system. International Space Station: http://www.nasa.gov/station NASA Science: http://science.nas
Friends, we have already clarified the very important questions in the last two videos. But please stay tuned for a moment. Thank you. Because most of you are of course well informed at the latest after Kevin's explanations in the last videos, but that doesn't mean that your family and friends know
When we lose someone or something that is important to us, we often go through 5 stages of grief: denial, anger, negotiation, depression, and acceptance. Each stage serves the purpose of helping us cope with the loss. This complex emotional reaction to a loss is unique to each person and is not alwa
About 5-10% of all children are born with dyslexia. Children with dyslexia may swap numbers when reading, swap letters when they appear, or skip words when writing. Some see their handwritten letters upside down and others have problems with the grammar rules - writing correctly is often impossible.
In this talk, you will learn how Apple Silicon hardware differs from regular laptops or desktops. We'll cover how we reverse engineered the hardware without staring at disassembly but by using a thin hypervisor that traces all MMIO access and then wrote Linux drivers. We'll also talk about how upstr
Dickson Wong, our award winning tutor for Maths, Economics, and Mandarin dives into proven strategies to structure exam answers to attain the highest marks possible per question. Organising your ideas and supporting your arguments clearly is the key to making your answers easy for an examiner to gi
In a group of 100 children, 2 to 4 children are atypical in some way. They have difficulty paying attention, talk too much or interrupt others constantly. Later, they are often diagnosed with attention deficit hyperactivity disorder, or ADHD for short. To learn what it's like to grow up with ADHD, f
When we move to another country, we are often exposed to a culture that is different from ours. We have to go through four phases of transition: honeymoon, frustration, adaptation and integration. Some people are enthusiastic about the foreign culture for months, while others are frustrated on the f
The menstrual cycle begins between the ages of 9 and 13. It brings physical and hormonal changes into four phases: menstruation, follicular phase, ovulation and luteal phase. This cycle typically lasts 28 days. It affects mood, health and fertility. The experiences are very different. Some have few
Buddhist education is a movement that began a long time ago in temple schools throughout South and East Asia and has only recently evolved into more official, modern institutions. Since we don't have much experience with the subject, we were helped by Neil Amas, the director of Panyaden, a Buddhi
When it comes to protecting yourself from manipulation, remember to stay aware, set clear boundaries, trust your instincts, and verify information independently. Take the time to reflect on your values and don't be afraid to say "no".. Don't hesitate to seek support from trusted individuals or profe
