Cameron Hummels in his observatory, 2009. Photo: Lucas Laursen.
The telescope room atop Pupin Hall at Columbia University offers a stunning view of the night sky and the New York City skyline. Astronomy Ph.D. candidate Cameron Hummels even considered moving his desk and computer up to the rooftop shed before concluding that his computer would not last long without heat or air conditioning. As much as Hummels would like to be near the telescopes all the time, the discoveries he wants to make also require computers, and there’s a lot at stake: “I love the fact that I could potentially make a difference,” he says, “in how we identify the underlying principles of nature.”
Sarah Addou stared hard at her computer screen, willing the code in front of her to compile properly. “When you don’t have any experience writing code, it’s a steep learning curve,” she recalls today, 8 years after that summer internship experience at Cold Spring Harbor Laboratory (CSHL) in New York state.
Some of us sing, and some of us just mouth the lyrics, but we all rely on our brain to coordinate even the simplest motor behaviors. Scientists interested in the brain activity behind motion often use birdsong as a model because certain songs are sung the same way every time, providing a naturally controlled setting for investigation. Now researchers have solved a long-standing mystery about the hierarchy of brain regions essential for birdsong using a chilly technique that could tease out the interconnected processes behind many complex actions. Continue reading Brain Freeze→
Kirsten Timmons was navigating a frozen overpass one night when a passing car skidded out of control and slammed into her vehicle. As her car came to a stop, Timmons’s head probably snapped around its own axis, decelerating sharply when it struck the seat-belt holder next to her. Continue reading Duct Tape for the Brain→
Journalist covering global development by way of science and technology.