Study Tracks Alzheimer’s Progression In Mice
A new study looks at the role a corrupted protein plays in the development of Alzheimer’s disease.
Mini Speed Demons
From mantis shrimp to trap-jaw ants, some of the fastest organisms on the planet are ones you may never have heard of.
Cool Craniums
In this activity, students will observe three “mystery” mammal skulls and compare and contrast the features of each skull. Students will learn the anatomical terms for skull features such as orbits, nasal passages, and foramen magnum. Students will learn how these features relate to physical characteristics or behaviors of each animal. Students will use their observations and recordings to attempt to identify each skull, and will discuss how these physical characteristics helped the animal survive in its environment.
Could A Lack Of Empathy Explain Cruelty?
Simon Baron-Cohen explains the consequences of decreased empathy.
Can Dogs Smell Cancer?
A new study says a dog did better than conventional tests in identifying patients with cancer.
Yet Another Reason To Spike That Eggnog
A perennial holiday dilemma: will alcohol kill the bacteria in homemade eggnog?
Chile Peppers
In this segment, live from Tucson, Arizona, we’ll take a scientific look at the chile pepper, from the chemistry and biology of a pepper’s burn, to the psychology of why some people like it hot. Grab some salsa and listen in!
Looking Inside the Human Brain
What’s really going on inside your head? We’ll talk with scientists using functional magnetic resonance imaging to study the workings of the human brain.