Learn French With Alexa
DEPUIS or PENDANT? How to say SINCE and FOR in French.
Alexa teaches you how to say SINCE and FOR in French.
Curated Video
Guess the Animal Sound | Animal Sounds for kids
Calling all young animal enthusiasts and curious minds! Join us on an exciting journey as we explore the diverse and fascinating world of animal sounds. This engaging and educational video is specially designed for kids to learn and have...
Curated Video
Machine Learning on the M1 Pro + M1 Max Macbook Pros?
Machine Learning on the M1 Pro + M1 Max Macbook Pros?
Curated Video
Spain and Portugal
Spain and Portugal discovers the similarities and differences between Spain and Portugal.
Curated Video
Understanding American Religiosity
Historian David Hollinger (UC Berkeley) gives his perspective on why the United States appears to be internationally unique in its contemporary attitude towards religion.
Señor Jordan
Using Reflexive Verbs in Spanish!
This lesson covers some reflexive verbs dealing with daily routine and how to conjugate them. This level is a little more advanced and is for my Spanish two students.
Señor Jordan
Ser vs Estar - Using Both with a change in Meaning (intermediate)
Hola. In this lesson we'll be covering when we can use both Ser and Estar with a change in meaning.
Señor Jordan
How to say "I love you" in Spanish (Día 32)
Starting this month until I run out of ideas / time, check every Monday, Wednesday and Friday for a new Frase del Día!
Curated Video
Unintended Consequences
UC Berkeley psychologist Stephen Hinshaw explains the thinking behind his research that public policy for school accountability in the United States inadvertently played a key role in raising the rate of ADHD diagnoses.
Curated Video
Rewriting Before Integrating
This video will illustrate how integrating a complicated function can be made simpler by rewriting the function before integrating.
Curated Video
The Clarinet and the Oboe
Nobel Laureate David Politzer (Caltech) relates how trying to mathematically quantify the difference in sound between an oboe and a clarinet is much more difficult than one might appreciate.
Curated Video
Different Interpretations
Princeton University physicist Paul Steinhardt reveals how scientific understanding steadily pares away incorrect possibilities.
Curated Video
Defining What You're Looking For
Award-winning violinmaker and acoustical researcher Joseph Curtin describes many intriguing aspects of the age-old question of whether or not a Stradivarius violin is fundamentally different from other violins.
Curated Video
Learning for Life
Marine biologist Edie Widder at the Ocean Research & Conservation Association describes how an appreciation of our ecosystems enables us to protect ourselves from the risks of environmental degradation.
Curated Video
Measuring Tubby Sound
Caltech physicist and Nobel Laureate David Politzer describes the inherent challenges in trying to explicitly quantify the different sounds of instruments that we somehow detect.
Curated Video
False Assumptions
Renowned violinmaker and acoustician Joseph Curtin describes the false assumptions that many had about what good musicians can hear.
Curated Video
Quantifying Sound
Nobel Laureate David Politzer, Caltech, describes the difficulty in giving objective descriptions of why one banjo sounds different from another, and the different musical styles of individual musicians.
Curated Video
Measuring Intelligence
Neuroscientist John Duncan (Cambridge) describes some of the tests associated with Charles Spearman's mysterious "g factor."
Curated Video
Manipulating Mice Memories
Neuroscientist Alcino Silva (UCLA) describes his fascinating research in manipulating certain memories in laboratory mice.
Curated Video
Evaluating Emotions
Cognitive scientist Lisa Feldman Barrett (Northeastern) describes how her quest to understand emotions led her, eventually, to the current frontiers of neuroscience.
Curated Video
Emotional Confusion
Social psychologist Lisa Feldman Barrett, Northeastern University, describes how experimental findings that indicated that subjects couldn’t accurately distinguish between different emotions led her on a quest to find objective markers...
Curated Video
Testing Morality
Anthropologist Frans de Waal, Emory University, describes how our understanding of altruism and prosocial tendencies have changed considerably over the past few years, both for humans and other primates.
Curated Video
Towards Objective Biological Tools
UC Berkeley psychologist Stephen Hinshaw describes the ongoing longitudinal studies that have showed a statistical correlation between ADHD and a significant delay in the development of the cortex of the brain.
Curated Video
The Subtleties of Medication
UC Berkeley psychologist Stephen Hinshaw describes how the practice of taking medication for ADHD and other conditions is far more subtle and complicated than most of us appreciate.