- Recon Instruments’ Jet heads-up display glasses were shared as a consumer AR wearable (http://jet.reconinstruments.com/).  
- A technical discussion questioned why point-based 3-D representations might be preferable to polygon meshes in a linked YouTube video on 3-D scanning (http://www.youtube.com/watch?v=JVB1ayT6Fdc).  
- Paperbot was used to retrieve a chapter on “The Balance Between Excitation and Inhibition and Functional Sensory Processing in the Somatosensory Cortex,” highlighting ongoing automated literature scraping efforts.  
- The Long Now Foundation posted a job opening for a “Project Coordinator” to lead de-extinction and genomic-conservation projects (http://longnow.org/revive/jobs/2013/project-coordinator/).  
- A detailed teardown of the Formlabs Form 1 stereolithography printer was circulated (http://www.bunniestudios.com/blog/?p=3110).  
- A breakthrough human SCNT protocol was summarized: adding caffeine during enucleation/fusion plus electrical activation markedly improved blastocyst formation and yielded patient-specific embryonic stem cells that differentiated into beating cardiomyocytes.