tag:blogger.com,1999:blog-4912713243046142041.post3743122944874121206..comments2024-03-27T18:20:38.176-05:00Comments on TYWKIWDBI ("Tai-Wiki-Widbee"): The giant ash trees of TasmaniaMinnesotastanhttp://www.blogger.com/profile/01382888179579245181noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-4912713243046142041.post-72243392357568164962015-01-02T22:24:06.469-06:002015-01-02T22:24:06.469-06:00I have a minor in physics and I'm not sure I u...I have a minor in physics and I'm not sure I understand it either. I think the key is mentioned in the video when he says that the molecules pull not only on one another, but also on their surroundings/container. nolanddahttps://www.blogger.com/profile/12708768497461983779noreply@blogger.comtag:blogger.com,1999:blog-4912713243046142041.post-14606347361580830002015-01-02T13:03:46.958-06:002015-01-02T13:03:46.958-06:00Blogworthy. Thanks, Dan. I'm having a hard t...Blogworthy. Thanks, Dan. I'm having a hard time wrapping my mind around the "negative liquid pressure" concept...Minnesotastanhttps://www.blogger.com/profile/01382888179579245181noreply@blogger.comtag:blogger.com,1999:blog-4912713243046142041.post-13794026888543727922015-01-02T10:21:38.457-06:002015-01-02T10:21:38.457-06:00A fascinating video about how trees such as these ...A <a href="https://www.youtube.com/watch?v=BickMFHAZR0" rel="nofollow">fascinating video</a> about how trees such as these use "negative pressure" to pull water many meters up their xylem tubes. I'm still not completely sure I fully understand it.nolanddahttps://www.blogger.com/profile/12708768497461983779noreply@blogger.com