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Celebrating Women's History Month with another STEM Role Model! In today’s blog we feature Nanomaterials Physicist Dr. Diandra Leslie-Pelecky.
We are excited to announce that Dr. Leslie-Pelecky will be serving as a Nifty Fifty Speaker for the Festival!
She has appeared on television for ESPN, H2…
I'm speaking, of course, about this past weekend's Bloggingheads conversation between Jennifer Ouellette and Diandra Leslie-Pelecky. They both blog at Cocktail Party Physics, and Diandra has written The Physics of NASCAR.
It's a good Bloggingheads, covering a wide range of topics related to…
Thursday at DAMOP was a little more broken up than usual for me at one of these meetings, because the nagging cold I have was bugging me more, and also because I needed to check my email a few times. There was still some neat stuff, though.
The early-morning session was the toughest call of the…
Over at the Cocktail Party, Diandra Leslie-Pelecky has a post about the image of scientists that spins off this Nature article on the NSF's "broader impact" requirement (which I think is freely readable, but it's hard to tell with Nature). Leslie-Pelecky's post is well worth reading, and provides a…
The work of this scientist still leaves the main questions open and unanswered. Dispersal into smaller droplet sizes and micelles does not mean the components of the crude oil are any less toxic, carcinogenic, mutagenic, teratogenic or bioaccumulative. In fact it is likely that emulsification, which is what dispersants do, will speed up their negative consequences with the exception of the gross cleanup efforts and costs. The presence of dispersants should help to mobilize the larger masses of crude from its intrusions into the coastal areas though it won't do much for the tar balls that are already buried in the sandy bottom and beaches. So are we forced to trade one set of bad outcomes for another?
One of the most irritating things to me is that the necessary research into this kind of remediation science has not taken place AHEAD of the need for it. Reaction is not the way to conduct our environmental management and regulatory policies. The myopic operation of our government and research agencies is becoming so apparent in the panorama of large scale emergency response needs that I fear we are all living in a glass house of false sense of security. And disaster is only a news story away!
You should click through to the coctail party physics link which goes into this in great detail: http://tinyurl.com/29z5zms