Extra Credits
The Pull of Half Life - Guns & Gravity
2020 • E26 Dec 2, 2020 8m
The last of our mini series of science in video games, we turn to one of the classics with full life consequences. One of the most ingenious & famous guns of Half Life is the gravity gun, a weapon that doesn't fire bullets but makes it so you can pull items to Gordon Freeman, or launch them into the stratosphere. But... how would that actually work on a science level? Dr. Erin Macdonald helps break down the science with gravitons, quantum gravitational fields and words that feel more comfortable in a scifi novel than actual science.