Hải ly, tên khoa học Castor, là một chi động vật có vú trong họ Hải ly, bộ Gặm nhấm. Hiện tại, tên gọi này dùng để chỉ hai loài hải ly nửa sống dưới nước và chủ yếu đi ăn về đêm, một loài sống ở Bắc Mỹ và một loài ở châu Âu. Chúng được biết với tài xây đập, đào kênh và làm ổ. Chúng là nhóm thú gặm
Viruses do not have their own cells and metabolism. Moreover, they cannot reproduce without external help. Therefore, strictly speaking, they are not living beings. How do viruses reproduce? Author: 3sat nano/ rocket film/Titus Gust/Konstantin Fuchs Translation and dubbing: alugha Click here to
Have you ever felt really anxious when you’re on a date with your crush? Do you worry that you’ll do something to mess up your date or to say something that will push them away? It’s normal to feel stressed out sometimes when you’re with someone you are attracted to. Here are a few subtle things t
Ecotourism aims to offer tourists an insight into the impact of human beings on the environment and to foster a greater appreciation of our natural habitats. This video explores ecotourism in more detail. Transcript: alugha Click here to see more videos: https://alugha.com/mysimpleshow
The Skinwalkers are mysterious malign creatures of legend, popular among numerous indigenous tribes in North America, most famously the Navajo. They are believed to be high-level witches with the ability to transform into any animal, after breaking a powerful taboo. But what if these evil beings act
Ever since the first hominids left Africa, human beings have been on the move. The canoe was invented in 8,000 B.C. and the first form of public transportation was a stagecoach operated in Paris in 1662. Fast forward to today's self-driving car prototype, and it's clear just how far we've come. Wat
What If Lizard People Were Real? Subscribe To Life's Biggest Questions: http://bit.ly/2evqECe You may have heard of the mysterious Lizard People. They’re found in mythology and fiction, and more recently, in the ramblings of conspiracy theorists, who believe a race of reptilian beings is trying to
"All human beings are born free and equal in dignity and rights." This is what it says in the very first Article of the Universal Declaration of Human Rights. The idea of Human Rights is one of the most important fundaments of human co-existence. At the same time human rights are subject to fierce d
Our topic for today is Water Pollution. Contamination of water by harmful substances, which affects life on earth, is termed as water pollution. Due to human activities, our water is getting more and more polluted day by day. Household garbage is disposed into various sources of water. Many people p
With our Project VIS – Very Important Souls we take you today on a journey to LA LA LAND IBIZA. The ANIMALWORLD is fascinating us. We as human beings, we can see with them also: LOVE, DIVERSITY and RESPECT. The ANIMALWORLD. Even as small children, so many different animals were OUR STARS in movies
Human beings are creatures of habit. Everything we think, say, and do is the consequence of deep-seated habits ingrained in our minds over the course of many years of consistent behaviour. Those are the same habits that can either propel us ahead or stifle our growth in life. Here are a few simple h
Self-improvement is not a new phenomenon for human beings. It’s been shown in advertising commercials and just generally seeing people living “better” lives than us. But the self-improvement culture can make us feel disempowered like we should be someone else. Watch this video to know why. Disclai
