Oxygen Detected On Saturn's Moon, Dione

Oxygen Detected On Saturn's Moon, Dione

A research team has announced discovery of molecular oxygen ions (O2+) in the upper  atmosphere of Dione, one of the 62 known moons orbiting Saturn.  Dione was discovered in 1684 by…
The Intelligence Paradox

The Intelligence Paradox

I would like you to consider carefully the following comments made by Gerhard Adam in the discussion that followed a recent article on artificial intelligence. Gerhard’s contribution is a lesson in…
SpeechJammer Gun Shuts People Up Remotely

SpeechJammer Gun Shuts People Up Remotely

Japanese researchers Kazutaka Kurihara of the National Institute of Advanced Industrial Science and Technology and Koji Tsukada of Ochanomizu University have developed a portable SpeechJammer gun…
When Children Grieve

When Children Grieve

We grieve in our own ways and in our own time. Some of us push the losses into the dusty recesses of our mind and refuse to go there. Some of us cannot and remain in the immediacy of the loss,…