The Open Notebook blog has a useful new piece on writing elegant background.
Here are also some nice pieces of work from the Welham story. I'm still not through all of them -- malfunctions in the learn@UW site have vexed me.
Remember: Next Tuesday April 5 at Steenbock Library. Thursday April 7 no class to work on your library assignment, which is due in Dropbox at classtime Tuesday April 12.
Voice
work:
Lead:
Kylie:
When speech-language pathologist Dr. Nathan Welham and his colleagues were able to bioengineer vocal-cord tissue able to transmit sound, they had no idea how big of a splash their research would make.
When speech-language pathologist Dr. Nathan Welham and his colleagues were able to bioengineer vocal-cord tissue able to transmit sound, they had no idea how big of a splash their research would make.
Billy:
Dr. Nathan
Welham is the big man on the University of Wisconsin campus. The New Zealand
native has become famous for his research on growing muscle tissue. Why is that
so important? Well, that tissue is for one of the most important muscles in
your body: your vocal cords.
Background
& transitions:
Katie:
With his patients as his
motivation, Welham set out to develop a vocal cord replication. The tissue had to be tough enough to bang together, but
soft enough to make human sounds. In addition, people’s immune systems could not reject the tissue after transplant, making this no small
undertaking.
The researchers developed a replacement tissue that felt similar
to Jell-O. Welham and his team conducted research on dog cadavers as well as
mice with human-like immune systems to test the effectiveness of this firm, yet
pliable, tissue. To their
surprise, the engineered tissue was quite a success. Welham realized, “Gosh, maybe this is going
to be a big finding.”
Melanie:
Almost
immediately after his findings were released, Welham began receiving calls
and emails from people all over the world. He participated in two to three
weeks of non-stop interviews with reporters ranging from local
newspapers to the Today Show and even BBC news. Before his discovery, Welham rarely
had to deal with the media. Fortunately for him, these findings received
only positive feedback.
Quotes:
Melanie:
After six years of
trial and error, Welham said, “the final product was amazing but the
journey to get there was many steps forward and many steps back.”