News tagged with machines

Quantum dots make efficient decisions

Even the simplest forms of life face an endless barrage of decisions—where to search for sustenance, for example, or how to avoid predators. Various mathematical models can mimic these decision-making processes, ...

dateNov 22, 2013 in Nanophysics
shares0 comments 0

Chemists show life on Earth was not a fluke

How life came about from inanimate sets of chemicals is still a mystery. While we may never be certain which chemicals existed on prebiotic Earth, we can study the biomolecules we have today to give us clues ...

dateOct 24, 2013 in Biochemistry
shares0 comments 76

Ribosome research takes shape

In a new state-of-the-art lab at SLAC National Accelerator Laboratory, components of ribosomes – tiny biological machines that make new proteins and play a vital role in gene expression and antibiotic treatments ...

dateAug 29, 2013 in Biochemistry
shares0 comments 0