66 reputation
2
bio website ejetzer.blogspot.com
location Montreal, Canada
age 20
visits member for 2 years, 6 months
seen Aug 7 at 5:39

Dec
8
comment Is there a way for an astronaut to rotate?
Chris Hadfield made a video about this, where he makes a complete turn without touching anything, by twisting his body.
Oct
24
comment Why isn't absolute $0 K$ temperature possible?
I think you mean the ultraviolet catastrophy. :P
Sep
5
comment Why does blowing on a candle put it out but sucking doesn't?
I read in a bio of Richard Feynman, about a fun question, that has a similar answer: what happens if you invert the flow in one of those rotating water sprayers? In what direction does it turn?
Apr
4
awarded  Supporter
Feb
18
comment What causes ballpoint pens to write intermittently?
I suggest asking on Quora.
Feb
16
comment What causes ballpoint pens to write intermittently?
I'm claiming it's a bug due to an earlier bu fix. As in, it's better to hav a pen that stops writing some of the time than a pen that leaks all of the time.
Feb
15
awarded  Teacher
Feb
15
answered What causes ballpoint pens to write intermittently?