Studying for the AP Bio exam? Watch this next: https://youtu.be/8fnE5eRgzXs
🌳 How do scientists map out the evolutionary history of life? In this AP Biology lesson, we’ll explore phylogeny and learn how to read and interpret phylogenetic trees — the evolutionary “family trees” that connect all living things.
In this video, you’ll learn:
- What phylogeny is and why it matters 🧬
- How to read phylogenetic trees step by step 🌱
- Key terms: nodes, derived traits, clades, and sister species…
A profile of Mary Lee McJimsey, a PhysTEC teacher, Knowles Science Teaching Fellow, and graduate of Cal Poly, San Luis Obispo. Mary Lee teaches physics in Spokane, Washington.
I feel like only in the United States does somebody born in Colombia actually represent the United States in its bilateral relations with a country like Colombia. So it's been an amazing ability to opportunity to interact with leaders in different countries to participate in policy-making. It's very exciting. Go to http://careers.state.gov/resources/videos/transcript-juan.html to read the transcript.
www.tstc.edu
Hospitals and medical centers stay active around the clock, and medical personnel rely on advanced biomedical equipment to make the difference when life is literally hanging in the balance. They demand that the equipment they use be repaired quickly and maintained in first-class condition to avoid malfunctions that might slow down or stop medical procedures. The up-keep and repair of this equipment requires highly skilled biomedical equipment technicians, professionals dedicated…
💡Enroll to gain access to the full course:
https://deeplizard.com/course/rlcpailzrd
Welcome back to this series on reinforcement learning! In this video, we'll be introducing the idea of Q-learning with value iteration, which is a reinforcement learning technique used for learning the optimal policy in a Markov Decision Process.
We'll illustrate how this technique works by introducing a game where a reinforcement learning agent tries to maximize points, and through this, we'll also learn…
Quadrant (or Quad) streaking is a technique commonly used in microbiology to facilitate the isolation of a single microbial colony. In this video Dr. Joyce Patrick demonstrates the technique of quad-streaking using the latest, safest, and economic methods and equipment.
This career video provides day in the life information about the following jobs and occupations.
JOB TITLE: Inspectors, Testers, Sorters, Samplers, and Weighers
OCCUPATION DESCRIPTION: Inspect, test, sort, sample, or weigh nonagricultural raw materials or processed, machined, fabricated, or assembled parts or products for defects, wear, and deviations from specifications. May use precision measuring instruments and complex test equipment.
RELATED JOB TITLES: Inspector, Picker / Packer,…
This career video provides day in the life information about the following jobs and occupations.
29-2034.00 - Radiologic Technologists and Technicians
Take x-rays and CAT scans or administer nonradioactive materials into patient's bloodstream for diagnostic or research purposes. Includes radiologic technologists and technicians who specialize in other scanning modalities.
Learn more about this and other career clusters, industries, occupations, jobs, careers paths, education, training,…
Ralph Braun was the founder and CEO of BraunAbility, the world's leading manufacturer of wheelchair accessible vehicles. Back in the 1940's, he was a young man in a wheelchair who needed transportation to get to work and nothing yet existed to help him remain independent. Watch this video to find out how Ralph overcame challenges through self-reliance, determination, and a refusal to accept the status quo.
Read Ralph's book, Rise Above:…
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