Why is the sky dark at night? You might think the answer is obvious - the sun isn't up! But the only reason the sky looks blue during the day is that sunlight scatters off of the atmosphere -...
[RAIN AND THUNDER] ♪♪ Inner North London, top floor flat, All white walls, white carpet, white cat, Rice paper partitions, Modern art and ambition. The host's a physician, Bright bloke, has...
Do you have one of these? Hai uno di questi? I got a little obsessed with mine. Il mio mi ha un po' ossessionata In fact I got a little obsessed with all my stuff. In verità, tutti i miei...
В 2011 году Мы создали совершенно новое средство коммуникации Соединив лучшие характеристики разных устройств смартфона, планшета, КПК, ежедневника, игровой приставки В 2012 году Мы представляем...
ДОВОДЫ В ПОЛЬЗУ МАРСА [Роберт Зубрин] Марс это следующий логический этап нашей космической программы. Это вызов, смотрящий нам в лицо последние 30 лет. Там есть вода, там есть углерод. Там 24 часовой...
[Neil deGrasse Tyson] We are part of this universe We are in this universe The universe is in us Yes, the universe is in us We are part of this universe We are in this universe The universe itself...
we talk every once in awhile about human sexuality courses in generally when this comes up the reason that comes up is that assume in the classes i had a proper something has been talk we talk...
Let's be honest: a lot of us sit inside...all day. Whether it's for work or to binge on the newest TV series, we simply aren't outside very often. But, what would happen if you...
Every day the world consumes 300 tones of caffeine -- enough for one cup of coffee for every man, woman and child. The world's largest buyer of coffee, the US, has to import nearly all of this...
this is a story about a world obsessed with stuff it's a story about a system in crisis. we're trashing the planet we're trashing each other and we're not even having...