From the Abstract: The successful realization of quantum optics with this polypeptide as a prototypical biomolecule paves the way for quantum-assisted molecule metrology and in particular the optical spectroscopy of a large class of biologically relevant molecules.
Biology
Will quantum biology help solve some of life’s greatest mysteries?
Quantum mechanics can solve mysteries but only if they are mysteries of certain sort. The temptation is to try to shoehorn a mystery – they mentioned human consciousness – into that mold in order that quantum theory might solve it. But we haven’t yet established the role of quantum processes in much more basic biology so they might want to wait on that fuzzier stuff.
Have 99% of All Species Gone Extinct?
Dear readers, It has been far too long since my last post, occasioned by the fact that I have entirely too many irons in the fire. I hope you will forgive this brief “drive-by” post, with a request for some help and information. One of the common refrains that comes up regarding the fossil record, […]
Is today’s biology missing a Big Idea?
Talbott: Every organism is an entity in which certain ideas and intentions are manifest — observably expressed and realized. We have to be willing to say, as everyone does say, “This cell is preparing to divide.” We would never say (as I mentioned earlier), “This planet is preparing to make another circuit of the sun.”
Why do some biologists hate theism more than physicists do?
British physicist John Polkinghorne thinks that biologists see a more disorderly universe: I think two effects produce this hostility. One is that biologists see a much more perplexing, disorderly, and painful view of reality than is presented by the austere and beautiful order of fundamental physics. . . . There is, however, a second effect […]
Reference: Fertilisation and Implantation
Thanks to Wikipedia, a summary illustration: For reference. END
2018 saw mechanobiology, including biophysics, come to the fore
The mechanome, “the body of knowledge about mechanical forces at work in the molecular, cellular, anatomical, and physiological processes that contribute to the architecture of living structures and their physical properties,” became more prominent this year in discussions of biology (though one story on the physics of biology late last year garnered 354 comments). For […]
Junk DNA can actually change genitalia
From at ScienceDaily: Mammals will develop ovaries and become females unless the early sex organs have enough of a protein called SOX9 at a key stage in their development. SOX9 causes these organs to become testes, which then direct the rest of the embryo to become male. The amount of SOX9 produced is controlled initially […]
At Quillette: Who will the Evergreen mob (targeted biology teacher recently) target next?
Readers may remember Ask Bret Weinstein who, with his also-biologist wife Heather Heyng, was driven from Evergreen State in Washington during a campus war on science (a side-skirmish in a bigger culture war*). From Debra Soh at Quillette: It’s been almost a year since violent student protests erupted at Evergreen State College—enough time for the […]
Three Things Biologists Rarely Know About Biology
I’ve talked to a number of biologists, and it seems like there are a number of important facts that are left out of a standard biological education.
Evergreen PoMo: Stop trying to “get” science. It is white supremacy.
Of course we knew the PoMos would get round to this. From John Sexton at Hot Air, quoting a now hard-to-find memo from Evergreen College: Earlier this week, some graffiti was spotted on campus that sought to couterpose intersectionality and the sciences, equating the latter with white supremacy. Facilities staff have completed the chore of […]
Christian Scientific Society: Can predatory animals be seen as “evil”?
From David Snoke at the Christian Scientific Society: On Friday night, Mike Keas and I debated whether and how much human sin could be seen as a reason for animal death. We agreed on many things, for example, that the age of the earth is billions of years, that animals died before Adam and Eve […]
Science Mag: Scallop’s eye “Fine-tuned for image formation”
We typically think of eyes as having one or more lenses for focusing incoming light onto a surface such as our retina. However, light can also be focused using arrays of mirrors, as is commonly done in telescopes. A biological example of this is the scallop, which can have up to 200 reflecting eyes that […]
This just in: Evergreen U settles with biology prof over threat of harm due to non-PC stance
From Ian Miles Cheong at Daily Caller: Evergreen State College has settled a tort claim with professor Bret Weinstein and his wife Heather Heying for $500,000 in connection to the 2017 “Day of Absence” protests, which saw anarchy spread throughout the campus earlier this year. “Through a series of decisions made at the highest levels, […]