Watching, hearing and writing about the best way to lose fat made me curious, what did our human ancestors eat? We do need food, we would die without it, but too much foos and bad food is not quite good for us. What did man's ancestors eat and how they prepared their food can be important for us because humanity evolved in time and the basics have not changed so much. How did their food contribute to their evolution and their anatomical and cognitive development? This first part of the Deutsche Welle documentary provides answers based on new research findings.

Do you know why does ice float when most other solids sink? While ynlocking water's mysteries for BBC, Dr. Helen Czerski at the stunning Yockelsarland Lagoon in Iceland as she uncovers the secrets of water’s molecular structure so you can also watch her in the video.

Whatever people are saying about the extinction that happened 65-66 million years ago, dinosaurs are not extinct, or at least not entirely extinct. Some of them are living with us, and one can say we are living among them because their number is probably much higher than us. We see them, we eat them, some have them as pets and they love them. Yup, pets. And, as you probably know or you saw in the title, we are giving the living dinosaurs a new name. Birds.

All around the world, scientists are working to recreate lost animal species such as the mammoth and Deutche Welle is telling us about that. Using modern genetic techniques, they’re extracting ancient genetic material from museum exhibits. What do you think? Do their efforts represent hope for the future of the natural world or is science playing God? If you say yes to bring extinct species back to life there will probably be some undesired side effects: some species may not quite good for they current enviroment, other may not survive it and they will go extinct again, and some people may ressurect the Neanderthal human species.

I've written in time about what Donald duck Trump keeps to be doing, I've just written about one of his things, and for the moment I should that for the moment close while listening people talking about the current world situation - the duck president will probably affect it in the worse way. About three months ago two scientists and a comediant discuss the future of extreme weather in a StarTalk episode: Neil deGrasse Tyson and comedian Chuck Nice learn about extreme weather, hurricanes, coronal mass ejections, and preparing for space storms hurtling our way with NOAA Administrator Richard Spinrad. So you should listen tme if you want to know people predict our planet's most powerful forces.

I am hypnotizing you to read the entire text and to watch the video, then you can offer me a beer or ycan give me an order for whatever you want and need, and for the moment you can ask yourself what is hypnosis, stage act or science? Neil deGrasse Tyson, joined by his Startalk co-hosts Chuck Nice and Gary O’Reilly, dives into the mysterious world of hypnosis with clinical psychiatrist David Spiegel. What is hypnosis? Is it about losing control—or gaining it?

Tell me, if you were a time traveler, would you survive diseases like the Black Death, smallpox or tuberculosis? What about the unknown diseases of the future? And is it safer to travel back or forward in time? The team behind the SciShow channel attempts to answer these questions.

Boredom – it’s a state many of us try to avoid, and I forget how a person is feeling when that person is bored. I am usually too busy to remember what boredom is. Doing less is good from day to day, when you are too tired to do all you need to do, but otherwise boredom is not on my list so that's why listening the discussion id interesting for me.

Professor Brian Cox builds sandcastles in the Namib Desert to explain why time travels in one direction (at least here, now and for us). The arrow of time is a result of a phenomenon called entropy; a law of physics that tells us any system tends towards disorder.

After the intestine being so important for a person, as the part of the body being underappreciated control center and gut health you may want to know more, or just a little, about hacking the microbiome to fight cancer. There are a few organs, like the lungs, skin and the intestine, are interaction hardly with the world around us and a French biotech firm is working on a drug for cancer care that uses bacteria from human feces, part of a pharma industry push to harness the microbiome and potentially revolutionize medicine.

Human brain is evolving during life, from womb to old age, and you perhaps have already noticed that during puberty. For some time scientists once thought that the brain was locked in place after puberty, but BBC is telling us now what many people already have known on one level or another, that new technology shows that our brain continues to rewire itself and never stops changing as we age.

Evolution mean adaptation to the environment, and it is not only about the genetic code. There is growing evidence that simple, everyday changes to our lives can alter our brains and change how they work, so how do we keep our brains healthy?

I do like the series Paranormal but if I would answer the question from the title would be 'clearly fiction!'. Paranormal experiences often appear perplexing, there can be some science to explain them beside big imagination and some hallucinogen effect, but are they genuinely legitimate phenomena or are they just fiction?

I am posting the video just in case, for the moment humans will move accorse huge distances faster than light humans still think we can't travel so fast. If we'll need to remind them this moment you may do it.

Like like life, with some part of it being not known yet, probably most of the world knows how the children come into it, about the sperm and an egg meeting to create an embryo, which has the potential to give rise to new life. But what if, with the help coming from the technology, you could create a sperm or egg from any cell, even a single skin cell?

Normally, life have a plain definition: a living being needs to have digestion (to extract her energy from food and to eliminate its waste later), to reproduce (to copy her DNA), and so on. Things you can find from bacteria to trees, from animals to as (just another animal but a more intelligent one), and so on. Some people consider the viruses alive but they are not - they only use they host to get energy and to reproduce - they don't have their own digestion. So that's why some people are asking themselves and other people around them what is life, really? Despite human scientific advancements, we still don’t really know.

I can't say I am a big Star Trek fan but I always enjoyed the series (most of the because Sta Trek Discovery for example is a failure), so listening people talking about the science of Star Trek is a good thing. Could we create warp drives or at least something very similar someday? In this Star Trek-themed episode, Neil deGrasse Tyson and co-host Chuck Nice team up with astrophysicist Charles Liu to dive into the science, technology, and legacy of one of the most influential sci-fi franchises of all time: Star Trek.

In the context of Ukraine invasion and the Vladimir Putin's delirium (with his nuclear threats) you can watch the NTY Opion, New York Times Opinion, about what a nuclear strike would feel like if that threats are becoming reality.

At least not yet, because Math is evolving like any other science field - people like physicians are help it evolving when they are solving many of the issues they are meeting and while they proving their ideas. But, at least for now, not all the issues can be solved and not all the ideas can be proved.

Climate change is clear and it's in heading on bad road, what you hear or read otherwise while talking with your friends , watching the TV or listening radio does not count. If you still believe those words you are not living in this world and two names are written on your forhead: Dunning and Kruger. There are too many wheater specialists talking about how the planet is heating up slowly not to consider them and you can see that yourself watching the wheater around you over the last decade or more if you are old enough.