Marvelous Machines

Lawrence Livermore National Laboratory’s popular lecture series, “Science on Saturday,” returns to UCTV with four different lectures, each exploring the theme “Marvelous Machines.” These presentations are targeted to middle and high school students so we can all get our science on.

Checkout these lectures:
Biomolecular Action Movies: Flash Imaging With X-ray Lasers, with Matthias Frank and Megan Shelby

Biomedical Accelerator Mass Spectrometry: Improving Human Health One Atom at a Time with scientist Mike Malfatti

Laser Plasma Accelerators: Riding the Wave to the Next Generation X-Ray Light Source, by Felicie Albert

The Evolution of Computing Technologies: From Following Instructions to Learning, by Katherine Lewis

Browse more programs in Field Trip at the Lab: Science on Saturday.

Why Did Humans Start Eating Meat?

Humans have been hunter-gatherers for most of our existence as a species and hunting has long been seen as a key human adaptation, thought to have influenced our anatomy, physiology, and behavior, indeed, a force in our evolution as a species. CARTA brings experts from across the globe to explore evidence pertaining to understanding the origins of hominin hunting and where this understanding can lead future research.

Browse more programs in CARTA: The Role of Hunting in Anthropogeny.

Join us on Science Field Trips to Lawrence Livermore National Lab!

8232Join a group of science teachers and middle and high school students on a field trip to Lawrence Livermore National Laboratory (LLNL) for the annual Science on Saturday (SOS) lecture series. Presented by leading LLNL researchers and supported by master high school science teachers, each topic highlights cutting-edge science occurring at the lab.

Check out this year’s field trips:

82323D Printing: From Imagination to Realization
Revolutionary changes to materials and structures are now possible with 3D printing, bringing concepts that were previously only imagined into reality. This breakthrough technology fabricates components by adding material layer by layer from the bottom up allowing for the creation of highly complex and previously unrealizable structures.

8232Reconstructing a Rabies Epidemic: Byte by Byte
A vast majority of the newly discovered human pathogens are viruses that have jumped to humans from an animal host (“cross-species transmission”). Find out how biologists and computer scientists have collaborated and used cutting edge ultra-deep sequencing technology to study the dynamics of a 2009 rabies outbreak to better understand emergent viruses, such as Ebola and Zika.

8232Forensic Science in Crisis: How Proteins Can Help
In the last decade, the scientific foundations of a number of traditional forensic methods have come under increasing criticism by the scientific community, leading to their discontinuation or reduced effectiveness in criminal prosecutions. These challenges raise questions about the admissibility of certain type of evidence in current cases and the validity of previous convictions. We will discuss the basis of these issues and describe some of the work ongoing at LLNL to try and address some of them. In particular we will describe an entirely new science-based approach to human identification.

Browse Field Trip at the Lab: Science on Saturday to discover more from past field trips!

Oncology from Top to Bottom

If you are looking to work in the medical field, cancer is something you will be forced to face on a regular basis — especially considering that the incidences of cancer are rising, and currently the likelihood of contracting cancer in your lifetime is 1 in 2.

The latest video from the Foundations for Future Healthcare Providers series takes a look at oncology, specifically cancers within the gastrointestinal tract.

Dr. Andrew Ko, from the UCSF Comprehensive Cancer Center, specializes in gastrointestinal cancers and says that there are many different types, just about as many different types of gastrointestinal cancers as there are different gastrointestinal organs. The most dangerous and most prevalent of these gastrointestinal cancers is colorectal cancer, which is ranked #3 in incidence and in cancer-related mortality amongst all cancers in general.

Find out more about just how different and deadly these types of cancers are in “Oncology from Top to Bottom: A Survey of Cancers through the Gastrointestinal Tract

See what else you can learn from the Foundations for Future Healthcare Providers series!

On Beyond: Biology's Future at UCSD, Natural Reserves, and more!

In this episode of OnBeyond, meet UC San Diego biologist Bill McGinnis, the new Dean of Biological Sciences at UC San Diego. McGinnis is a renowned biologist best known for his 1983 discovery that genes involved in embryonic development are identical in different species, from bugs to humans.

Hear what this cutting edge scientist has to say about where the biological sciences are headed at UC San Diego, from brain activity mapping to mathematical modeling of biological systems. McGinnis talks about his past, his passions, and what he hopes to study more thoroughly in the future.

Next, this episode of OnBeyond explores what is so special about California’s comfortable climate. Only a small portion of the Earth’s landmass is conducive to a Mediterranean climate like that of California, and 40% of these Mediterranean areas are already heavily populated. A mere 1/8 of the entire world’s Mediterranean areas have been preserved.

UCTV then visits two University of California Natural Reserves to reveal the beauty and the biodiversity of these remote preservation and research sites. Watch “OnBeyond: A New Era for Biology, Mediterranean Climate, Natural Reserves”┬áto find out the locations, services, and secrets of these great natural reserve facilities.

If you enjoyed this episode, check out other programs in the OnBeyond series!