Image-maker Alexander Tsiaras shares a powerful medical visualization, showing human development from conception to birth and beyond. (Some graphic images.)

Howcast - Learn about Hollywood ninjas versus real ninjas from Sensei Oliver Martin in this Howcast ninjutsu video.

Howcast - Learn how a woman's age affects her ability to get pregnant in this Howcast video about infertility.

The cell produced by the fusion of an egg and a sperm at fertilisation. The zygote contains DNA from both the male and female parents, providing all the genetic information required for a new individual.
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A Twig...

The fusion of two sex cells to create a new organism.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...

Another word for fertilisation - when two sex cells combine to create a new organism.
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br/>

A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual...

Male reproductive cells, also referred to as the male gametes.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...

The carrying of one or more developing foetuses in the womb of a female, from conception to birth. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...

The lower end of the uterus, where it joins and protrudes into the upper end of the vagina. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...

Pivoting from the continental tradition, let's introduce the analytic tradition that also emerged at the beginning of contemporary philosophy. This involved figures such as John Dewey, Bertrand Russell, and Alfred Whitehead. What were...

This video discusses a complex interaction between Hamlet and Polonius, where Hamlet uses the metaphor of the sun breeding maggots in a dead dog to illustrate concepts of decay and creation. The term "carrion," which typically means dead...

What happens to your brain BEFORE birth? Growing an entire mind in nine months is a pretty enormous accomplishment! A baby's brain goes from just a couple of cells to a neuron-dense powerhouse. But what does the brain development of a...

We think space and time are the structure of the universe. Yet Einstein argued 'space and time are modes by which we think and not conditions in which we live'. And philosophers, Kant and Heidegger, saw space and time as the framework of...

This video provides an informative overview of bear communication, mating behaviors, pregnancy, and parenting. It highlights the various vocalizations and body language bears use to communicate, as well as their reproductive strategies...

The controversies surrounding abortion involve a clash between two fundamental rights: the right of the unborn child, or foetus, and the rights of the mother. This film begins with the storm created by leading case of Roe vs Wade and...

This lecture aims to answer how to identify and model events, create a stream of events, transport events and about processing events.
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This clip is from the chapter "Introduction to Real-time Streams" of the series "Apache...

EDMUND W. GORDON is the John M. Musser Professor of Psychology, Emeritus at Yale University, Richard March Hoe Professor, Emeritus of Psychology and Education at Teachers College, Columbia University and Director Emeritus of the...

The CBC’s Henrike Wilhelm finds that even though the rain has come and temperatures have dropped, more is needed to suppress the fire in CBN.

Prenatal vitamin brand, Perelel, recently raised $4.7 million in a seed round led by Unilever Ventures. Perelel says it is the first OB/GYN-founded prenatal vitamin brand that offers targeted nutrition for each stage of a woman's...

A young, female interior designer is in her small untidy office and showing a male client samples & swatches.

A mature man meets a young woman architect in her office & discusses details of plans on her desk

In an architectÂ’s office a young woman & a mature man are discussing a large set of plans they are holding

A montage of 4 separate clips each extreme close ups of words printed in an ancient dictionary: invent; design; create & produce. Canon 5D 100mm macro lens.

Eric Roth/ Screenwriter Mr Roth discusses the twelve year growth of this movie, from conception to completion He talks about having a slight lull after writing 'Forrest Gump' and how he and Francis Ford Coppola wanted to do a CIA movie...