Free Educational Topics in Los Angeles & Orange County

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  • Mars: Conquest and Colonization

    David Lehman, Project Manager, Retired from NASA's Jet Propulsion Laboratory

    This presentation traces humanity's journey to the Red Planet, starting with Mariner 4's pioneering flyby. The current phase of Mars exploration features advanced missions like Mars Odyssey, Mars Reconnaissance Orbiter, MAVEN, Curiosity Rover, and Perseverance Rover, each contributing invaluable data about Mars' surface, atmosphere, and potential for life. Looking ahead, ambitious projects such as Mars Sample Return aim to bring Martian samples back to Earth for detailed study, while the ARTEMIS program envisions human missions to Mars, paving the way for future colonization. How will these endeavors shape our understanding and presence on Mars? Join us to explore this exciting frontier. MORE >

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  • Diamonds Are A Girl’s Best Friend

    Carol Shafer, Retired GIA Jeweler, Carol Shafer Fine Jewelry

    Learn about diamond mining and gain valuable information about maintenance of diamonds and gold. Most fine jewelry sales are just that...selling. Carol contributes much more by teaching how to keep the luster and beauty of jewelry for years to come. The song "Diamonds Are A Girl's Best Friend" has a double entendre for Carol as she was also a Marilyn Monroe impersonator for twenty years. MORE >

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  • International Healthcare, Public Health, International Aid & Development

    Dr. Benjamin La Brot, CEO & Clinical Professor, Floating Doctors & University of Southern California

    I have well-received and informative presentations on a wide variety of topics related to medicine and international development and NGO work. These include purely healthcare-oriented lectures on palliative care, international mission medicine, malaria, and specialty-specific lectures on the approach to these specialties in resource limited settings.

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  • The Power of Our Words

    Jose Angel Manaiza Jr, Mathematician, Malibu Education

    Learn the power of words to declare, commit, and manifest anything in alignment with your divine destiny. This keynote goes along with a series on "The Power Of Intention" and "Understanding The Heart of A Woman".

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  • Break the Cycle: Why We Repeat the Same Patterns—and How to Stop

    Melinar Sardar, M.A., CPLC, CEO / Founder, Heal with Zeal, LLC and Sardar Coaching and Training

    “Break the Cycle: Why We Repeat the Same Patterns—and How to Stop” helps audiences understand how both the conscious and subconscious mind shape the habits, reactions, and relationship dynamics we find ourselves stuck in. Melina Sardar, M.A., CPLC, explains why certain emotional patterns feel so familiar, why we return to them even when they no longer serve us, and what it takes to create space for new choices. This talk guides participants to recognize their triggers, increase self-awareness, and develop healthier responses so they can step out of old cycles and into a more empowered way of living. MORE >

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  • Mars Explorers Unite: A Cosmic Adventure for Kids!

    David Lehman, Project Manager, Retired from NASA's Jet Propulsion Laboratory

    Embark on a captivating journey to the red planet with a presentation for students from Kindergarten to 12th grade. Delve into the mysteries of Mars to provide a kid-friendly understanding of the planet. They will learn about NASA’s endeavors on Mars, from its initial exploration to current missions. They will also learn NASA's plans for the future, igniting curiosity about the endless possibilities of Martian exploration. The kids will discover the allure of Mars and why it has captivated the imagination of scientists and dreamers alike. The kids will learn about how one might journey to Mars, and about the essential elements and tools required for survival on the red planet. For kids aspiring to become a NASA astronaut or work for NASA in other positions, the presentation will offer valuable insights into how to achieve their goals. This presentation aims to inspire and educate, fostering a sense of wonder and determination in the next generation of space enthusiasts. MORE >

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  • Are We Alone? For Kids

    David Lehman, Project Manager, Retired from NASA's Jet Propulsion Laboratory

    Imagine looking up at the stars and wondering: “Is someone out there wondering about us too?” Scientists ask that question every day! But first, they have to figure out what life really is — anything that grows, eats, and changes. To search for life, we use giant telescopes on Earth and even floating in space! We send brave robots on missions, like the Mars Sample Return to bring back pieces of Mars, and the Europa Clipper to explore a moon covered in ice! Scientists also use the Drake Equation, a kind of space treasure map, to guess how many alien civilizations might be out there. But there’s a puzzle called the Fermi Paradox — if life should be everywhere, why haven’t we seen it yet? Our plan? Build better telescopes, explore more worlds, and never give up! Maybe you will be the space explorer who finds the answer! MORE >

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  • Women of NASA: Pioneers in Mars Exploration and Beyond

    David Lehman, Project Manager, Retired from NASA's Jet Propulsion Laboratory

    Who are among the most prominent NASA ladies in our endeavors to explore Mars? Should future Mars crewed missions have all-female crews? These questions will be answered along with a description of the Mars Exploration Program, the Mars Sample Return Program, and the ARTEMIS program which has as one of its goals to send the first astronauts to Mars. MORE >

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  • From Concept to Cosmos: A Journey through Project Management Principles and NASA’s Best Practices

    David Lehman, Project Manager, Retired from NASA's Jet Propulsion Laboratory

    In this presentation Mr. Lehman will summarize the basic principles of project management. This will be followed by a summary of NASA’s process for managing space projects throughout the life cycle, including formulation which consists of Phase A (concept & technology development) and Phase B (preliminary design and technology completion phase), approval for implementation, and implementation which includes Phase C (final design & fabrication), Phase D (system assembly, integration & test, launch & checkout), and Phase E (operations and sustainment). He will address how NASA forms teams including the importance of key roles such as Project Manager, Project Systems Engineer (PSE), Safety & Mission Assurance Manager, and System Managers. He will then address the role of systems engineering in project management and the process of how PSEs mature their systems-level preliminary designs, and then address the expected maturity state of projects as they progress through the life cycle. Finally, Mr. Lehman will present three case studies in project management: the Deep Space 1 mission, the Mars Climate Orbiter failure lessons learned, and the last mission of the Space Shuttle Challenger. MORE >

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  • Unveiling the Cosmos: The James Webb Space Telescope

    David Lehman, Project Manager, Retired from NASA's Jet Propulsion Laboratory

    The James Webb Space Telescope (JWST) is a marvel of modern engineering, poised to unlock the mysteries of the cosmos like never before. Its state-of-the-art spacecraft, featuring an advanced telescope and pioneering technologies such as a massive sunshield and cutting-edge infrared sensors, is a testament to human ingenuity. Launched on December of 2021, the JWST is offering an unparalleled vantage point for celestial observation. It has already captured stunning images of the earliest galaxies, providing breathtaking insights into their formation. Moreover, its detailed study of exoplanet atmospheres has revealed intriguing clues about potential habitability. The JWST also delves into the search for technosignatures, hinting at the tantalizing possibility of extraterrestrial civilizations. How will the JWST reshape our understanding of the universe, and what new wonders will it uncover next? Dive into the fascinating world of the JWST and join the quest for cosmic knowledge! MORE >

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