And the other theory is that we smell molecular vibrations.

We will study the underlying molecular occurrences of fertilization.

We will study the chemistry behind fertilization.

So now, all of this indicates that there are molecular programs underlying biology, and it shows the power of molecular programs biology does.

This tool allows you to view and edit 3D molecular structures.

They're the grand molecular disassemblers of nature the soil magicians.

Our genetic material is being constantly invaded by small egocentric molecular parasites.

And what I want to do is write molecular programs, potentially to build technology.

So my friends, molecular programmers, and I have a sort of biomolecule centric approach.

My little group of molecular programmers are trying to refashion all of these parts from DNA.

Molecular modelling Methods for modelling molecular structures without necessarily referring to quantum mechanics.

Code cleaning, parser for the molecule weight calculator, and a lot of smaller improvements

So that's DNA origami. That's one way. There are many ways of casting molecular spells using DNA.

Molecular models typically describe atoms (nucleus and electrons collectively) as point charges with an associated mass.

This setting tells the molecular mass calculator whether extra details such as aliases should be shown

And if I haven't revealed my prejudices already, I think that life has been about molecular computers building electrochemical computers, building electronic computers, which together with electrochemical computers will build new molecular computers, which will build new electronic computers, and so forth.

Sperm that sit around in the body for a week or more start to develop abnormalities that make them less effective at head banging their way into the egg.

Now, the slight fly in the ointment is this that if we smell molecular vibrations, we must have a spectroscope in our nose.

And the goal of avoiding genetic abnormalities would justify widening the prohibition to sexual relationships between all couples who are at high risk of having abnormal offspring.

We understand it so well, in fact, that we think we can actually write programming languages for DNA and have molecular compilers.

So I've joined a growing band of people that try to make molecular spells using DNA. We use DNA because it's cheaper.

Well again, by knowing something about the molecular pathways, it was possible to pick one of those many, many compounds that might have been useful and try it out.

Turns out it's about 4,000, which is pretty amazing, because most of those molecular discoveries have just happened in the last little while.

And the computations that it uses, they're molecular computations, and in order to understand this and get a better handle on it, as Feynman said, you know, we need to build something to understand it.

Examples of nanowires include inorganic molecular nanowires (Mo6S9 xIx, Li2Mo6Se6), which can have a diameter of 0.9 nm and be hundreds of micrometers long.

But what it means is that we fail to identify a greasy pocket in these proteins, into which we, like molecular locksmiths, can fashion an active, small, organic molecule or drug substance.

(1992), as well as more recent molecular studies (Parkinson et al., 1997, 1999) have concluded that A. bilineatus and A. piscivorus are sister taxa, with A. contortrix being a sister species to them both.

Early 20th century botanists placed this tribe as sister to the Senecioneae however, there has been molecular evidence of closer relationships between the Astereae and the Calenduleae.

And the reason is that cancer, like every cell in the body, places little molecular bookmarks, little Post it notes, that remind the cell I'm cancer I should keep growing.

Now we're learning about all these new molecular pathways some of those could be repositioned or repurposed, or whatever word you want to use, for new applications, basically teaching old drugs new tricks.

Clathrates were studied by P. Pfeiffer in 1927 and in 1930, E. Hertel defined molecular compounds as substances decomposed into individual components following the mass action law in solution or gas state.

The close relationship between extant Physeteridae and Kogiidae is confirmed in recent molecular studies using mitochondrial cytochrome b , on the basis of these analyses, their nearest relatives appear to be the Ziphiidae on one hand, and the Mysticeti and Platanistidae on the other.

Haldane guesses that a dog would probably be able to place the acids in the order of their molecular weights by their smells, just as a man could place a number of piano wires in the order of their lengths by means of their notes.

You get now a DNA stapler instead. These are the kind of molecular programs that we want to be able to write, but the problem is, we don't know the machine language of proteins. We don't have a compiler for proteins.

The later split between lemurs and lorises is thought to have occurred approximately 62 to 65 mya according to molecular studies, although other genetic tests and the fossil record in Africa suggest more conservative estimates of 50 to 55 mya for this divergence.

And he actually once he releases a batch of it, he regularly conducts molecular analyses and posts the results online, so you can go online and look at your batch number and see how the phenolics are developing, and, you know, gauge its freshness.

You can visualize the Periodic Table of the Elements by groups, blocks, and families. You can plot data for a range of elements for properties like the boilingpoint or the atomic mass. You can go back in time and see what elements were known at a given date. You can also calculate the molecular mass of molecules.

But in the actual process, you get an idea like, when I got the idea one night that I could amplify DNA with two oligonucleotides, and I could make lots of copies of some little piece of DNA, you know, the thinking for that was about 20 minutes while I was driving my car, and then instead of going I went back and I did talk to people about it, but if I'd listened to what I heard from all my friends who were molecular biologists I would have abandoned it.