Siphons Work Due To Gravity, Not Atmospheric Pressure: Now With Peer Review
knwny (2940129) writes "Peeved by the widespread misconception that siphons work because of atmospheric pressure, physics lecturer Dr. Stephen Hughes, [in 2010] wrote a mail to the prestigious Oxford English Dictionary(OED) pointing out the error. To back his claim, Dr.Hughes tested a siphon inside a hypobaric chamber to check if changes in atmospheric pressure had any effect on the siphon and demonstrated that gravity and not atmospheric pressure was the driving principle. [This week, the] paper detailing his experiment was published in Nature. The OED spokesperson responded saying that his suggestions would be taken into account during the next rewrite."
You win again, gravity!
rewriting history since 2109
>A straw with a hole in it cannot siphon.
A straw has two holes in it.
A straw with only one hole can't siphon.
I should use this sig to advertise my book ISBN-13 : 978-1501515132.
that sucks!
Pessimism.
It is not theoretically stable, but in practice it is.
In theory, there is no difference between theory and practice.
In practice, there is.