Category: Tag: Sensors
In the midst of the data deluge, data seem to be everywhere. With the advent of ubiquitous Internet of Things sensors, data now seem to be a part of the natural world around us, too. And along with this idea that data exist everywhere, we often say that scientists collect data (think: collecting blueberries, in […]
In his Critique of Pure Reason, the Enlightenment philosopher Immanuel Kant asserted that “conception without perception is empty, perception without conception is blind. The understanding can intuit nothing, the senses can think nothing. Only through their unison can knowledge arise.” More than 200 years later, his wisdom is still enlightening our NSF-funded Mixed-Reality Labs project. […]
Natural user interfaces (NUIs) are the third generation of user interface for computers, after command line interfaces and graphical user interfaces. A NUI uses natural elements or natural interactions (such as voice or gestures) to control a computer …
Developers at the Concord Consortium work on a wide variety of grants, and in the process we create reusable pieces of code. With a little work some of these reusable bits of code can be turned into spin-off projects that have a life of their own. In my opinion these spin-off projects have the best […]
Figure 1. The salinity gradient and temperature gradient observed in anopen cup of saturated saltwater.This is the fifth follow-up of the blog article: “A perfect storm in a cup of salt water?” This investigation focused on the…
This is the third followup of the blog article: “A perfect storm in a cup of salt water?”I woke up last night with a perfect explanation for the mysterious temperature gradient observed in a saturated salt solution. It is the recrystallization of salt …
This is the second followup of an earlier blog article “A perfect storm in a cup of salt water?”I did an experiment to investigate the relationship of the salt concentration with the mysterious temperature gradient in a cup of salt water. The experimen…