You'd think a scientist writing the occasional speculative fiction story would love this - but I found it rather average, and occasionally boring.
Quick note: interesting scientific information does not compensate for lack of plot or interesting characters.
Few stories achieved both and included interesting science. I feel like some authors confused an exposition dumb for a story. It is not.
Here are the stories I liked (to a certain degree at least), in no particular order:
Death Knock: An interesting story about using computer simulations to design drugs, including drugs that can cross the blood-brain barrier. The story was interesting, but the payoff was a bit week.
Without a Shell: This one I really enjoyed, great character development and interesting use of science. The story takes place in a future where technology for body protection and fast healing is easily incorporated into suits and a group of kids (social status plays a big role in this one) get to 'benefit' from it by having uniforms that can protect and heal them. Bodily harm is no longer a problem for most of them - which opens the doors to emotional abuse and physical abuse in their family. Carelessness ensues. As you can guess, the body armor cannot protect us from psychological trauma and it cannot protect the main character from the pain of being brutally rejected by his love interest due to a misunderstanding. It's only when he takes off his armor that he, and others, return to humanity and find compassion again.
In the Event of: This was an interesting story about individuality and the rights of clones. There were some scientific errors in it: you don't impregnate an egg to make a clone, the whole idea is to use the DNA of an already existing person (impregnation means combination of DNA from two different sources and then you don't get a clone). The narrator also says blushing is no longer occurring in underground bunkers - I can't see any physiological reason why that would happen. Blushing is caused by blood vessels expanding close to the surface of the skin. I have no idea how you'd control blushing without shutting down a bunch of other normal physiological processes.
Zoology: From the story I learned there is a random element to smell - meaning the same odorant molecule binding to a receptor in the nose may or may not trigger a nerve impulse. I found that very interesting. The characters in the story? Not so much.
Temporary: I really loved this one. It presents a word where people are segregated in casts based on their star sign. In this world, people born under the sign of Capricorn seem to be at the bottom of society. The main character is a girl who is able to 'listen' to stars and is co-opted to work for a high-profile organization. She is valued despite her sign and helps map the star. But she is denied access to her family and starts to lose touch with her own society. The story reminded me of the tragedy of residential schools in Canada, where native children were institutionalized, denied the right to speak their own language and learn their own culture. I found the social commentary to be moving and relevant. I also liked the idea of 'listening' to stars and it reminded me of the process of 'sonification' developed by an astronomer who lost her eyesight in her 20s as a means to study telescope data.
The Bellinni Madonna: This story barely had anything to do with science and it worked fantastic! I don't believe I understood the ending properly, but I really liked it, despite not grasping all the concepts.
Hair: interesting story about nanotechnology, self-assembling peptides and artificial photosynthesis. The character exploration was also good.
Doing the Butterfly: A story about mind-reading MRIs, lying and determinism? Interesting character study.
Here are the stories I had issues with (and why)
Moss Witch: Apart from finding the story boring and the character development non-existing, there were scientific errors in the scientist's commentary. She claimed that haploid cells/organisms have "only one strand of DNA" WRONG! Unless you're a virus, your DNA is always double-stranded (unless cells are undergoing division, or copying messenger RNA, then you have areas that are temporarily single-stranded). Haploid means the cell(s) have only half the total number of chromosomes. Egg and sperm cells are haploid for example and they need to meet to sum up their chromosomes. What is a chromosome? A long piece of double stranded DNA that is packed together inside the cell's nucleus by a bunch of proteins called histones, who keep the DNA stable and safe (and also wind it up a bit so that it can fit inside the cell). So that was some disappointing science.
Carbon: The story and the character had no personality. I couldn't give a damn about the science.
Global Collider Generation (...): A crime fiction with no personality, revolving around a global-scale CERN-like device
Collisions: so forgettable I completely forgot what it was about
You: could be interesting, but the life-blog style annoyed me
White Skies: bored me so much I DNFed
Enigma boring story about Alan Turing as an AI