GEN videos are informative, entertaining, and encompass all aspects of biotechnology.
George Church, Ph.D., on Cloning a Neanderthal
Dr. Church, professor of genetics at Harvard Medical School and director of the Center for Computational Genetics, skypes with GEN and discusses why he thinks it is a good idea to clone a Neanderthal.
As Independence Day approaches, people across the U.S. are getting ready to celebrate with fireworks. Sparklers are a classic crowd-pleaser, and this video looks at the chemistry of these July 4th mainstays in super slow-motion.
Innate Lymphoid Cells
Along with the skin, the gut mucosa represents the first line of defense against environmental factors. In the gut mucosa, a recently discovered type of lymphocytes called innate lymphoid cells (ILCs) maintain tissue homeostasis, orchestrate tolerance to food or commensal bacteria and contribute to immune responses to pathogens.
Hobbit Histories: The Origins of Homo Floresiensis
The origins of the species known as “the hobbit,” a human relative only a little over a meter tall, have been debated ever since its discovery in 2004. Now new fossils may reveal the ancestors of this strange species and help us to understand its history.
Why Do Onions Make You Cry?
Common in cuisine all around the globe, onions are renowned for their ability to make us all look like crybabies. This American Chemical Society video gets to the bottom of this teary phenomenon and reveals exactly what chemical mechanisms trigger it. The video also features a few chemistry-backed tips you can try at home to stop the tears before they start.
Is There a Reproducibility Crisis in Science?
Reproducibility is a hot topic in science at the moment, but is there a crisis? Nature asked 1,576 scientists this question as part of an online survey. Most agree that there is a crisis and over 70% said they'd tried and failed to reproduce another group's experiments.
Cancer Close-Up: Single-Cell Approach Provides Detailed Look Inside Tumors
Members of the Klarman Cell Observatory at the Broad Institute and the Joint Center for Cancer Precision Medicine (CCPM) at the Dana-Farber Cancer Institute, Brigham and Women’s Hospital, and the Broad have embarked on an effort to use single-cell genome analysis to explore the diverse cellular environments of cancer tumors in finer detail than ever before. In this video, researchers involved in a pilot study that looked at melanoma – the most deadly form of skin cancer -- describe their methods, their findings, and their hopes for how their approach might inform patient care in the years to come.
Does Homeopathy Work?
The use of homeopathic remedies have gone on for nearly 200 years, but so has the progress of science. And that progress has shown us that the foundations of homeopathy are bunk.
The Brain Dictionary
Where exactly are the words in your head? Scientists have created an interactive map showing which brain areas respond to hearing different words.
DNA: Past to Present
GEN celebrates DNA Day with a video retelling of the still-unfolding DNA story, from early structural revelations, to innovative technologies, to life-altering applications.
Better Coffee through Chemistry
Science can help you get the perfect cup of coffee. Not all coffee is the same. How you brew it, as well as the water and the beans you use, can determine your perfect cup.