In its most popular sense, when people talk about mitosis, they're referring to a cell, a diploid cell. So diploid just means it has its full complement of chromosomes, so it has 2N...
I'm often asked -- and occasionally in an accusatory way -- "Are you atheist?" And it's like, you know, the only "ist" I am is a scientist, all...
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...
في 2011 أوجدنا تجربة جديدة بالكامل تجمع بين أفضل الأجهزة في فئتها الهاتف الذكي - الحاسوب اللوحي - حاسوب المفكرة - المخطط - وحدة الألعاب وفي 2012 نقدم تجربة أكثر ثورية على الإطلاق تجربة مشاهدة رائعة...
I`m not very good at singing songs but here's a try If you wish to make an apple pie from scratch You must first invent the universe Space is filled with a network of wormholes You might...
[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...
[Robert Zubrin] المريخ هو الخطوة المنطقية الموالية في برنامجنا الفضائي إنه تحد لطالما واجهناه في ال30 سنة الماضية فيه ماء وفيه كربون فيه يوم مقداره 24 ساعة فيه طاقة حرارية جوفية المريخ مكان يمكننا أن...
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...
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...