The extra challenge (for me and other chemical biologists or biological chemists or what have you) of the spring ACS meeting is that the biological section basically closes down. This year, the entire program was 5 sessions, which were actually all sponsored by another division. So while, at the fall meeting, it’s quite easy to scoot around between enzymes, folding, imaging, etc. within a few pages of the printed program, the spring meeting requires some extra work to find sessions dealing with biologically-related questions.

Don’t fret, though – the scientists who want to talk about these things are still a part of the meeting, and can be discovered in nooks and crannies of the other divisions. Kind of like how rampaging dinosaurs will figure out a way to overcome their female-only DNA to take over the world. Or, to imagine a different definition of that infamous line (in my blog title, you know), perhaps I mean that us Nature editors will still be able to locate these hidden sessions.

That last idea was certainly true for a great program put on by the CHED division, focused on ‘Exploring and Exploiting Nature with Biomimetics’. Not only was this program part of an unusual division,* but it was set in a room in the basement of the North/South building at the end of a hall and around a corner, etc. Too bad there wasn’t also a wardrobe to climb through to reach this magical land of graduate student-invited talks. I didn’t get to see as many of the talks in these three sessions as I would have liked, but they were full of the heavy hitters in the field, including, for example: Ron Breslow, Julius Rebek, Larry Que Jr., Paul Wender, Laura Kiessling, Dirk Trauner… the list goes on and on. Wender gave a nice talk about function-oriented synthesis, in which the complexity of natural products is pared down to the minimum functionality required. In addition to simplifying the synthesis of these molecules, he suggests that we can use this process to better understand the function of the molecule, allowing the design of new (and even simpler) compounds. Eric Kool, on the other hand, is all about making things more complex. He is designing an orthogonal genetic system based on xDNA (expanded DNA, in which each base contains an extra ring). Once that works, maybe we can design some xDinosaurs?

Anyway, congrats to the graduate students for putting together such a great lineup. And now, I’ve mixed up enough pop culture references for one day.

Catherine (associate editor, Nature Chemical Biology)

• To be fair, the sessions were cosponsored by the Biological division, so I didn’t have to look that hard.

Well, I’ve never been one to follow the trend, so I decided to write about the ACS after it was actually over. Forget this real-time blogging stuff! (and if you’re only reading this blog for the ACS content, keep reading for the next few days).

I wanted to offer my congratulations to Drs. Puglisi and Williamson for putting together a great series on the Biophysics of RNA. I went to 2 different sessions (both were outstanding), and the remaining sessions were always high on the list of the 5 concurrent sessions I wanted to go to. On Tuesday afternoon, I caught Dan Herschlag’s talk, who “wants to set forth principles and physical organic parameters to make RNA folding less mysterious.” And indeed, his talk was a great tour through different forces and conditions that need to be considered in elucidating RNA folding. He was also very gracious when I went up after the talk and asked, basically, “can you explain your whole field to me during the coffee break?” In fact, he and the other speakers I cornered got me pretty interested in the topic, so if I ever leave my current job you may find me back at the bench in an RNA lab.

Aside from just being nice people in general, the RNA crowd made a nice counterpoint to the person who found my phone and promptly downloaded nearly $300 worth of games (and as you can imagine, it wasn’t in an attempt to spruce it up for me before giving it back…). I guess I’m learning to appreciate all those silly contraptions people have for keeping their phone nearby, as my track record with phones and the ACS isn’t so great…

Well, here’s hoping the next ACS organizers keep up the good work, or at least that I stop losing things…

Catherine (associate editor, Nature Chemical Biology)

Things are winding down here. I just went along to the session on cold fusion (read the story here), but my expert timing meant that I arrived just in time for the break. Nevermind, I was treated to an advance showing of one of the talks yesterday. I have to admit, I was skeptical, but this is pretty cool stuff. As Frank Gordon, one of the cold fusion scientists said to me, “this actually looks like real science” – and he’s right.

In spite of all the disdain that the field is treated with, the cold fusion people I met were all very positive cheerful people, all completely convinced by their research and with what look like compelling arguments. Even the programme chair for this session (not a cold fusion scientist) told me that he was impressed by the results being presented. He’s keeping an open mind on the matter. That’s quite a way for the field to come since it was laughed almost out of existence in 1989. Gordon was keen to tell me that since they have been quietly plugging away at their work they have not come under attack in the same way Pons and Fleischmann did. “The silence has been deafening” he said.

Cold fusion? I don’t know, but the evidence that something weird is happening is there. Maybe it’s time to think about this again…

Hello y’all. Apologies for the lack of posts today, I’ve been immersed in the world of cold fusion – more of which tomorrow. As such I haven’t been to any sessions, which is disappointing, and the conference is almost over – it’s certainly winding down. Apparently the ACS bigwigs are already back at home. But the conference still has one day to run. It’s going to be quite eerie in the cavernous conference venue if the exodus continues at present rates. More tomorrow….

There was a chance for us to “meet ”https://gmwgroup.harvard.edu/“>George Whitesides” today. It was a great idea – like a book signing by some celebrity chef or something. Having never met the great man myself I pottered over to the exhibition room and was amused by the long line of people queuing to get their special issue of Chemical and Engineering News signed.

(For those of you who don’t know who Whitesides is – he’s a professor at Harvard who has the widest ranging research areas I know of – and is doing some interesting work in the chemistry of the origins of life. He’s a hero to many young chemists)

I decided not to join the queue, as it didn’t seem like I was going to get a chance to really meet the man himself other than to say “Hello, I’m Katharine, from Nature”. Still, I hope everyone else was happy. Whitesides himself seemed to be enjoying himself. I even saw one fan who’d had his shirt signed. Has chemistry just gone rock and roll? Yeehah.