Science

 

 


 

Customize your search:

E.g., 2017-08-17
E.g., 2017-08-17
E.g., 2017-08-17
Self Paced

Top chefs and Harvard researchers explore how everyday cooking and haute cuisine can illuminate basic principles in physics and engineering. During each week of this course, chefs reveal the secrets behind some of their most famous culinary creations — often right in their own restaurants. Inspired by such cooking mastery, the Harvard team will then explain the science behind the recipe.

Average: 5.7 (7 votes)
Aug 21st 2017

Hello everyone! Welcome to advanced neurobiology! Neuroscience is a wonderful branch of science on how our brain perceives the external world, how our brain thinks, how our brain responds to the outside of the world, and how during disease or aging the neuronal connections deteriorate. We’re trying to understand the molecular, cellular nature and the circuitry arrangement of how nervous system works.

Average: 6 (1 vote)
Aug 21st 2017

Hello everyone! Welcome to advanced neurobiology! Neuroscience is a wonderful branch of science on how our brain perceives the external world, how our brain thinks, how our brain responds to the outside of the world, and how during disease or aging the neuronal connections deteriorate. We’re trying to understand the molecular, cellular nature and the circuitry arrangement of how nervous system works.

Average: 4.8 (11 votes)

Aug 15th 2017

This course introduces students to elements of science behind cooking, cuisine preparation and the enjoyment of food. The ultimate goal is to help students recognize the importance of scientific principles being applied in everyday life, so that they will appreciate and be able to apply some of these principles in their future cooking practice, including the manipulation of human perception.

Average: 6.5 (2 votes)
Aug 14th 2017

This course will help you become scientifically literate so that you can make better choices for yourself and the world. Unlike other courses on statistics and scientific methods, we explore global challenges - such as poverty or climate change - and then discuss how key approaches of statistics and scientific methods can help tackle these challenges. We present these approaches in a non-mathematical and easily accessible way. You will leave the course being able to recognize which efforts to do good in this world actually work, and you will have used your science literacy to make some personal changes in your life.

Average: 4 (1 vote)
Aug 14th 2017

Introduction to Genetics and Evolution is a college-level class being offered simultaneously to new students at Duke University. The course gives interested people a very basic overview of some principles behind these very fundamental areas of biology. We often hear about new "genome sequences," commercial kits that can tell you about your ancestry (including pre-human) from your DNA or disease predispositions, debates about the truth of evolution, why animals behave the way they do, and how people found "genetic evidence for natural selection."

Average: 7.8 (4 votes)

Aug 14th 2017

Using publicly available data from NASA of actual satellite observations of astronomical x-ray sources, we explore some of the mysteries of the cosmos, including neutron stars, black holes, quasars and supernovae. We will analyze energy spectra and time series data to understand how these incredible objects work. We utilize an imaging tool called DS9 to explore the amazing diversity of astronomical observations that have made x-ray astronomy one of the most active and exciting fields of scientific investigation in the past 50 years.

Average: 8 (1 vote)
Aug 14th 2017

Faced with difficult questions people often tend to dismiss and marginalize dissent. Political and moral disagreements can be incredibly polarizing, and sometimes even dangerous. And whether it’s Christian fundamentalism, Islamic extremism, or militant atheism, religious dialogue remains tinted by arrogance, dogma, and ignorance. The world needs more people who are sensitive to reasons both for and against their beliefs, and are willing to consider the possibility that their political, religious and moral beliefs might be mistaken. The world needs more intellectual humility.

Average: 4.3 (6 votes)
Aug 14th 2017

¿El pensamiento científico es sólo para científicos? Su utilidad va mucho más allá, ayudando a las personas a tomar mejores decisiones todos los días. El objetivo de este curso es fomentar en pensamiento científico en los alumnos para ayudarles a tomar mejores decisiones profesionales, personales y sociales.

No votes yet
Aug 7th 2017

This class describes the science of global warming and the forecast for humans’ impact on Earth’s climate. Intended for an audience without much scientific background but a healthy sense of curiosity, the class brings together insights and perspectives from physics, chemistry, biology, earth and atmospheric sciences, and even some economics—all based on a foundation of simple mathematics (algebra).

Average: 5.3 (16 votes)
Aug 7th 2017

Learn the basic science needed for humans to survive on Mars, with this free online science course. Mars has captivated the human imagination since the very earliest civilisations. It is the most explored planet in the solar system and that is unlikely to change. Getting to Mars is relatively easy, surviving on Mars will be the real challenge.

Average: 7.7 (3 votes)

Aug 7th 2017

Modern astronomy has made some astonishing discoveries - how stars burn and how black holes form; galaxies from the edge of the universe and killer rocks right next door; where the elements come from and how the expanding universe is accelerating. But how do we know all that? The truth is that astronomy would be impossible without technology, and every advance in astronomy is really an advance in technology. But the technology by itself is not enough. We have to apply it critically with a knowledge of physics to unlock the secrets of the Universe.

Average: 7 (4 votes)