Time to recalculate? Thor’s hammer may be a featherweight
Time to recalculate? Thor’s hammer may be a featherweight, CNET News.com, Feb. 20, 2013. Neil deGrasse Tyson’s calculations that Thor’s hammer weighs as much as 300 billion elephants may be off by about 300 billion elephants. Suveen Mathaudhu, materials science, featured.