Matthew Dea

Science: Latest Scientific Discoveries

Forensic Science: How Do Doctors Determine Time of Death (Pallor, Algor, Rigor and Livor Mortis)?

Forensic Science: How Do Doctors Determine Time of Death (Pallor, Algor, Rigor and Livor Mortis)?

Imagine that you’re watching your favorite crime drama show. A murder has taken place! The police and forensic experts are looking for clues to catch the killer. One of the most important clues to solving the crime is determining when the victim died. The expert looks at the body, checks the body temperature and examines […]

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Robert J. Shiller, “Narrative Economics”: Director’s Lecture, January 26, 2017

Robert J. Shiller, “Narrative Economics”: Director’s Lecture, January 26, 2017

Welcome to the Neubauer Collegium Director’s Lecture. This evening professor Robert Shiller, Sterling professor of economics at Yale, and a Nobel laureate in economics will give a lecture, entitled, narrative economics. His work is of such distinction, and wide interest, that he could easily be speaking at any of a number of departments or research […]

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Intro to Economics – Course Trailer
An athlete uses physics to shatter world records – Asaf Bar-Yosef

An athlete uses physics to shatter world records – Asaf Bar-Yosef

In the early 1960s, Dick Fosbury tried his hand at almost every sport, but never excelled at anything, until, at the age of 16, he turned to the high jump. But when he couldn’t compete against the strong athletes at his college using the standard high jump techniques of the time, Fosbury tried to jump […]

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Real Scientists Read Physics Love Poems

Real Scientists Read Physics Love Poems

Indirectly felt / but quite difficult to find / a dark matter, love. You keep me going / can’t escape your gravity / round and round and round. Light of my heavens / both a particle and wave / you illuminate. A quantum of love / Or more? The principle here / is uncertainty. A […]

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Orthogonal Projections – Mathematics – Linear Algebra – TU Delft

Orthogonal Projections – Mathematics – Linear Algebra – TU Delft

Hi! Suppose you are standing on the slope of a mountain with a walkie-talkie and your friend is standing on the top of the next mountain with his walkie-talkie. To make contact with your friend you need a good reception of the signal. To have a good reception of the signal, the distance to your […]

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Mathematical Music – Numberphile Interview

Mathematical Music – Numberphile Interview

[MUSIC PLAYING] BRADY HARAN: Do you like it still? ALAN STEWART: It’s all right. It’s got a nice bounce to it. BRADY HARAN: Hi there, everyone. I’m Brady from Numberphile. And this is going to be bit of a video with a difference because I’ve come all the way to Southampton to visit someone I’ve […]

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Learner-Generated Digital Media in Science Education
NASA Science Live: Galaxy of Horrors
How to Go From Failing Student to Rocket Scientist | Olympia LePoint on Impact Theory

How to Go From Failing Student to Rocket Scientist | Olympia LePoint on Impact Theory

Tom: Hey everybody, welcome to Impact Theory. You are here my friends because you believe that human potential is nearly limitless, but you know that having potential is not the same as actually doing something with it, so our goal with the show and company is to introduce you to the people and ideas that […]

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