thesciencenetwork.org的 10 大竞争对手

skeptic.com

Andrew Shtulman’s Learning to Imagine challenges conventional wisdom that children are more imaginative than adults, revealing how knowledge and experience actually enhance our ability to envision new possibilities and solve complex problems.

uctv.tv

Batteries have become an essential component of our daily life. They power our smartphones, laptops, tablets, and many of the cars around us. They are also key to the renewable energy transition. Building better batteries requires the design of materials whose chemical composition and structure evolve drastically on charge and discharge, yet those changes must be perfectly reversible for the device to sustain hundreds or thousands of charge-discharge cycles. Raphaële Clément, Associate Professor of Materials Department at UC Santa Barbara, explains why this is a challenging task that necessitates an atomic-level understanding of the inner workings of battery materials. Clément is working to establish materials design rules and optimize materials processing approaches to advance electrochemical energy storage.

sabeerhassan.wordpress.com

Amateur philosopher and an aspiring evolutionary biologist

scienceblogs.com

Modeling the flight of a bat (click to enlarge) Dave Willis et. al., Brown University and MIT

selfawarepatterns.com

The other day, I was reading a post by Ethan Siegel on his excellent blog, Starts With a Bang, about whether it makes sense to consider the universe to be a giant brain.  (The short answer is no, b…

sciencedaily.com

Antibiotic resistance is the ability of a microorganism to withstand the effects of an antibiotic. It is a specific type of drug resistance. Antibiotic resistance evolves naturally via natural selection through random mutation, but it could also be engineered by applying an evolutionary stress on a population. Once such a gene is generated, bacteria can then transfer the genetic information in a horizontal fashion (between individuals) by plasmid exchange. If a bacterium carries several resistance genes, it is called multiresistant or, informally, a superbug.

hsfn.gr

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