This answer is for Alan. After my keynote talk at the Hartness House Workshop last night, he approached me with a really interesting question. What is the total mass of the neutrinos emitted by a core-collapse supernova (CCSN)? This is a great question and a chance to do some estimating […]
I am presently back in the US on a short vacation before heading to Vermont to participate in the Stellafane Convention. In what has been an intense and extremely busy year, this has been a few days of much needed rest and peace. After exercising in a state park yesterday, […]
The adventures continue! I run a number of computers at home, almost entirely GNU/Linux-based. As the hardware continues to age, data integrity had become more and more of a concern. I am particularly worried about sudden disk failures, and with a combination of ddrescue and timeshift I have been setting […]
In October 2023, I had the great pleasure to journey from Sudbury to Modane, France to participate in a workshop at the Modane Underground Laboratory (Laboratoire Souterrain de Modane, or LSM). That was an incredible work period and a great chance to visit the underground laboratory, which is a “horizontal […]
Join me in this continuing series of posts that explores the development of the material for my public lecture on Thursday, March 14, entitled “Catch a Dying Star: Astronomy Deep Underground”. Today, I explore the development of the storyline.
Join me for a series of posts that explores the development of the material for my public lecture on Thursday, March 14, entitled “Catch a Dying Star: Astronomy Deep Underground”. Today, I explore the origin of the title and the material that is the rough foundation of the lecture.
Updated October 28, 2024: I added information about the new companion website for the book! We’ve launched! While the official release date of the book is October 31 (aka Dark Matter Day … aka Halloween!), it is now available to order. Copies should start arriving on or about October 31 […]
I have decided to make a commitment to cover all three of the basic science Nobel Prizes this year. Next up is the Chemistry Prize! The prize announcement will begin not earlier than 05:45am Eastern Time (11:45am CEST) on Wednesday, October 9. I’ll be up with coffee in-hand to watch […]
I have decided to make a commitment to cover all three of the basic science Nobel Prizes this year. Next up is the Physics Prize! The prize announcement will begin not earlier than 05:45am Eastern Time (11:45am CEST) on Tuesday, October 8. I’ll be up with coffee in-hand to watch […]
Live updates are at the bottom of this post. (Scroll down to see them) I have decided to make a commitment to cover all three of the basic science Nobel Prizes this year. I will confess: I know the limits of my knowledge and the prize for “Physiology or Medicine” […]
Jodi and I were very fortunate to be able to get a lot of feedback on our book draft for “The Dark Matter Discoverer’s Guidebook”. We finished receiving all the feedback a few weeks ago. This was the scariest part of the writing process. You spend so much time with […]
Today was a wonderful day. The host site for SNOLAB, the Creighton Mine, ran its Family Day events this afternoon. Food, a tour of mine equipment, games, music … and science! SNOLAB was part of the festivities, and the lab came together to share wonder and discovery with the mothers, […]