What Hallucination Reveals About Our MindsVideo
Neurologist and author Oliver Sacks brings our attention to Charles Bonnett syndrome -- when visually impaired people experience lucid hallucinations. He describes the experiences of his patients in heartwarming detail and walks us through the biology of this under-reported phenomenon.
Invitrogen™ Collibri™ NGS Library Preparation Kits for Illumina™ SystemsVideo
Watch the benefits of visual feedback at each step in the protocol. The colored dyes indicate proper addition and mixing of reagents with the Invitrogen Collibri DNA library preparation kits for Illumina systems.
Introduction to Dynamic Light Scattering AnalysisVideo
Dynamic Light Scattering (DLS) is a technique classically used for measuring the size of particles typically in the sub-micron region, dispersed in a liquid. The sensitivity of some modern systems is such that it can also now be used to measure the size of macromolecules in solution.
Chromogenic Tissue Staining Using DAB Detection SystemsVideo
Watch our step-by-step IHC video protocol to learn how to develop your chromogenic staining with DAB reagent systems.
Could you ever imagine something so small, it isn't able to be seen with the human eye, changing the course of an international conflict? Listen to Omar Farha speak on how such a small agent could shape the future of violence as we know it today.Watch Now
Today, about one-tenth of the world’s population are southpaws. Why are such a small proportion of people left-handed -- and why does the trait exist in the first place? Daniel M. Abrams investigates how the uneven ratio of lefties and righties gives insight into a balance between competitive and cooperative pressures on human evolution.Watch Now
Mya 4 Reaction Station from Radleys - safe, unattended chemistry round the clock - one Reaction Station with limitless possibilities (full demonstration)Video
A 4-zone reaction station from Radleys, offering safe and precise heating, active cooling, software control and data-logging for 24/7 unattended chemistry.Watch Now
Every year around half a million people in the United States get sick from the bacterium C. diff, often after taking antibiotics. Sound counterintuitive? On Reactions we break down why that happens, and how an unlikely hero could save the day.Watch Now
1.8 billion years ago, a cell ate another cell, but it didn't digest it, and without that happening, we would not exist. This week we explore the origins of eukaryotic cells and ask the question, "Are our cells more than ourselves?"Watch Now
Big and boisterous, Spotigy and Buri appear to be standard 1-year-old bulls. But a quick glance at their furry heads and closer examination of their genes would reveal that they're unique specimens—hornless Holsteins. The bulls are the result of a gene-editing experiment by Alison Van Eenennaam and colleagues at UC Davis, along with researchers at the biotech company Recombinetics, who aim to develop hornless cattle that might one day replace cows whose horns must be physical removed through expensive and painful methods. Van Eenennaam explains how the technique of "precision breeding" can be a faster and more effective means of de-horning cows compared to traditional breeding methods.Watch Now