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Kevin Hand Profession: Planetary Scientist and Astrobiologist, NASA’s Jet Propulsion Laboratory Interest: The origin, evolution, and distribution of life in the solar system Highlight: An example of how scientists discovered the very strong possibility of an underground ocean on Europa, one of Jupiter’s moons.
This implication is important because liquid water tends to indicate “life.” So, how do you discover an alien ocean?
Plants take in sunlight and water to grow, but they do not convert all of the solar energy they take in, resulting in photosynthetic efficiency of around 10 percent.
Moving up the food chain: cows, which eat plants (before moving on to the grain feed yard) are even less efficient.
Da Nel Hogan Profession: STEM educator; Director of The STEMAZing Project Interest: Spreading the gospel on the importance of STEM (science, technology, engineering, and mathematics) education, primarily through #STEMonthecheap Highlight: Showcasing how Takeaway: It starts with empowering teachers: a teacher with a negative attitude toward science has a devastating impact on his/her students’ view on science.
At first glance, there is nothing particularly impressive about doing easy and cheap science experiments.
Written by: Yaou Dou Attendees were separated into different rooms.
Seven scientists rotate through each room, switching out every seven minutes, giving attendees a glimpse into compelling worlds.
This is not just about conducting fun science tricks; this is about equality and social justice, about giving every child an equal opportunity to be awed and inspired.The very fact that Williams is such a rare figure in her field, dealing with struggles that very few of us can really understand, speaks volumes about the systematic obstacles that people of color, let alone women, have to surmount.And so like others before her, Williams reminds the Hollywood community to recognize the power of images. ) of color on screen, doing jobs that were historically held by white men, we can show young minorities that there is a way. Very simply put: Meat is protein and protein can be grown in a laboratory.By using spectroscopy and a study of the moon’s gravity and magnetic fields. Fun fact: Europa’s underground ocean has the volume of all of the liquid water on Earth, with the tug and pull of its orbit around Jupiter keeping the water liquid and churning.When the Galileo probe flew by the Jovian moon in the 1990s, scientists noted that Europa had an magnetic field, created by its relatively constant interaction with Jupiter; such a field is possible when there is an all-encompassing, low-density substance that has electrical conductivity. Takeaway: Europa; Saturn’s moons; sub-surface Mars. In the solar system, these are some of the prime candidates for discovering life, which Hand predicts (not believes! To define “life,” we need a second example of “life,” something to compare to definition of “life.” Talithia Williams Profession: Associate Professor of Mathematics, Harvey Mudd College Interest: Using statistics as a way of seeing the world in a new light Highlight: How do you use data?