I finished Vessel by Lisa Nichols in just under 48 hours, partly because it is concise and briskly paced, and partly because the plot was that engaging. I'll do my best not to give away the twists and turns of the plot, as their discovery is one of the book's pleasures. The setup is that astronaut Catherine Wells has returned to Earth after a nine year absence, the sole survivor of a interstellar mission written off as a complete loss years earlier. She has no recollection of the critical portions of her journey, and … [Read more...] about Science Book Review: Vessel
first contact
Science Corner: Take Me to Your Victrola
On a trip to the National Air & Space Museum with my son this weekend, I had a chance to look at a copy of one of the records that was sent on the Voyager space probe. The photo on the right shows the top of the record, which is meant to provide details on how to play it and how to decode the images stored on it. (We sent both music and images intended to represent the ecological and cultural diversity of Earth.) These instructions also include some basic science and the coordinates of our planet. It is believed any … [Read more...] about Science Corner: Take Me to Your Victrola
Science Corner: Arithmophobia & Other Language Barriers
For everyone who blanches at binomials, cringes at coefficients or detests derivatives: you're not alone! Even scientists may avoid math if they can, according to a study on the effect of equation density on the likelihood a scientific publication will be cited by other scientists. (Original paper here) The effect is small; for every additional equation per page, a paper is 5% less likely to be referenced. Still, the result is notable because it was observed in the physics literature, a discipline generally associated … [Read more...] about Science Corner: Arithmophobia & Other Language Barriers