Added over 2 years ago | 00:02:47 | 1580 views |
Hector describes how Le Chatelier’s principle and the effects of pressure on solubility relate to his research on harnessing microbes to remove carbon dioxide from the environment. Hector envisions that his research could someday be used...
Added over 2 years ago | 00:03:49 | 1495 views |
Hector initially worked in construction, but at age 29, he realized he wanted to use his mind instead of his back in his career. With the help of a key-mentor at a community college, he started studying chemistry, a subject that allowed...
Added over 2 years ago | 00:02:59 | 1797 views |
John describes how oxidation reactions in our bodies are both essential for life and responsible for cell damage that can potentially lead to cancer. John’s research focuses on studying how cells respond to toxins that cause oxidative da...
Added over 2 years ago | 00:02:52 | 1396 views |
John describes how an early industry experience doing real science pushed him to pursue a career as a professor and professional scientist. He also realizes that the Scientific Method is a framework that can be applied to better understa...
Added over 2 years ago | 00:03:16 | 1502 views |
Cathy explains how she and her lab apply the principles of constructive/destructive interference, and other characteristics of light (including energy, frequency, and intensity) in their research using X-ray crystallography to determine ...
Added over 2 years ago | 00:05:10 | 2886 views |
Cathy explains how her dyslexia, and other people’s low expectations of her because of it, have not prevented her from excelling in science and becoming a full professor at MIT. In fact, her “disability” has given her a unique set of vis...
Added over 2 years ago | 00:02:51 | 1563 views |
Sarah studies a protein from a pathogenic bacterium that is found in the stomach and is known to cause ulcers. She explains how the bacterium survives in the low pH environment of the stomach by using a nickel-dependent protein to buffer...
Added over 2 years ago | 00:02:09 | 1464 views |
Sarah shares how she “changed her mind” about careers after completing her first bachelors degree in the humanities and taking a chemistry class that opened her eyes to the wonders of atoms and molecules. She urges people to pursue what ...
Added over 2 years ago | 00:02:44 | 1503 views |
Nozomi conducts research on a protein that is essential for DNA synthesis, repair, and replication. She explains how this protein is in equilibrium between an active and an inactive form, and how discovering strategies to lock the protei...
Added over 2 years ago | 00:03:15 | 1517 views |
Nozomi, a self-described artist and comic book lover, describes how her training to become a scientist was akin to that of a ninja. Like a ninja apprenticeship, expert scientists have worked with her at every stage of her career to show ...
Added over 2 years ago | 00:03:00 | 1643 views |
RNA interference (RNAi) is a process in which small pieces of silencing RNA (siRNA) bind to cellular RNA, thereby shutting down the production of the encoded protein. Lourdes discusses how understanding hydrogen bonding and bond strength...
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