Displaying the most recent of 6 posts written by

YooperSkeptic

Free Energy!

Okay, not quite. But certainly free-er in the sense that it could let you make do with other’s energy scraps. What the heck am I talking about? (Don’t worry, sometimes I wonder too.) The point of this particular rambling is a new device that captures ambient electromagnetic energy to power small electronic devices. Some folks […]

Taking Social Networking Into the “Real” World…

At the recent IEEE International Conference on Distributed Computing Systems (ICDCS)  in Minneapolis, Dong Xuan (associate professor of computer science and engineering at Ohio State University) introduced a smartphone App called eShadow that uses nearby wireless networks and smartphones’ wireless communications to tell users that a friend who also uses the software is nearby,  and […]

Climate Change vs. Evolution

According to a UC Davis study, plants and animals may not possess the capability of adapting fast enough to survive the threat of climate change. (The study was published in the journal Proceedings of the Royal Society B.) I read about the study in a UC Davis website news post titled Can evolution outpace climate […]

Wireless Power

At the recent D9 tech conference in Rancho Palos Verdes, California, Meredith Perry and Nora Dweck demonstrated their ability to send electrical power ultrasonically (beyond the range of human ears) with their prototype device. In this case we’re talking about a “proof of concept” version sending about a quarter of a watt over a three […]

Everyone’s a Believer

While surfing the interwebs today I stumbled across a Scientific American blog post titled, “How Do You ID a Dead Osama?” which caught my attention, but not just for the subject, which I had found myself pondering previously. The question the author leads with, “But how do they know it’s him?” got me to thinking about conversations I’ve had in the past on the concept of proof.

A new product that’s the bee’s knees!

I wasn’t sure where to start in finding the topic for my first post here. (By the way, hello!) My problem was solved, however, while listening to the local Public Radio station in my car the other night. The program that was on was CBC’s As It Happens. Aside from their having a pretty nifty […]