منابع مشابه
Growing a garden of neurons
Computational models of biologically realistic neuronal networks have advanced neuroscience in the past 20 years. With an ultimate goal of simulating a whole brain, these networks must become larger and more complex. However, a sheer massive number of neurons do not make a brain. Neurons are all different, with different kinetics, neurotransmitters, and importantly different morphologies. A net...
متن کاملGrowing a Chemical Garden at the Air-Fluid Interface.
Here we grow chemical gardens using a novel, quasi two-dimensional, experimental configuration. Buoyant calcium chloride solution is pumped onto the surface of sodium silicate solution. The solutions react to form a precipitation structure on the surface. Initially, an open channel forms that grows in a spiral. This transitions to radially spreading and branching fingers, which typically oscill...
متن کاملGrowing or connecting? An urban food garden in Johannesburg.
Issues of food security are of particular importance in urban areas in Africa and government policy advises on the household growing of vegetables for nutrition. The Siyakhana project is a food garden in the centre of Johannesburg which was established by a University Health Promotion Unit with the support of other stakeholders including the City authorities and a permaculture organization. It ...
متن کاملGarden Alive: an Emotionally Intelligent Interactive Garden
—In this paper, we introduce the " Garden Alive " system that allows users to interact with an emotionally intelligent virtual garden by manipulating tangible user interfaces. The Garden Alive aims to provide both entertainment and education. The proposed system is composed of three components. In the first module, tangible user interfaces bridge to the garden in a virtual world. In the second ...
متن کاملExploring the Secret Garden: the growing importance of ICT in the home
The use of ICT (information and communication technology) in homes is growing faster than its use in schools and colleges—and there are already more systems in homes than in educational settings. This article argues that we should attempt to enter the area which most research on ICT in education tends to ignore: the secret garden of the learner at home. It is based partly on two pilot case-stud...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1916
ISSN: 0028-0836,1476-4687
DOI: 10.1038/097259a0