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A REAL and WORKING Magnetic Motor Spinning Indefinitely

Ok, I saw this on Gizmodo (unexpectedly), and despite the fact that I’ve been blogging for five years now I’ve never actually seen something this amazing – the famous magnetic motor spinning by itself indefinitely, like this video shows.

Now, I don’t think there’s any trick involved, there couldn’t be, could it? Just watch the whole movie. If you see anything suspicious, let me know.

Magnetic motors have always fascinated me. I’ve even endorsed schematics of magnetic motors hoping that someday, someone will find the proper recipe and post it on youtube without being called names and accused of scamming people.

Breakthrough in understanding of magnetic monopoles could signal new technologies

A breakthrough in understanding how the quasi-particles known as magnetic monopoles behave could lead to the development of new technologies to replace electric charges.

Researchers at the University of Kent applied a combination of quantum and classic physics to investigate how magnetic atoms interact with each other to form composite objects known as ‘magnetic monopoles’.

Basing the study on materials known as Spin Ices, the team showed how the ‘hop’ of a monopole from one site in the crystal lattice of Spin Ice to the next can be achieved by flipping the direction of a single magnetic atom.

XCOM 2 — E3 2015 Gameplay

Check out new gameplay for XCOM 2 featured at E3 2015.

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Amazon’s facial recognition software can now spot fear

Amazon’s controversial facial recognition technology, called Rekognition, has a new skill. It can now spot fear. The company says it recently launched updates to Rekognition’s facial analysis features, including improved age estimation and the addition of fear to its emotion detection.

“We have improved accuracy for emotion detection (for all 7 emotions: ‘Happy,’ ‘Sad,’ ‘Angry,’ ‘Surprised,’ ‘Disgusted,’ ‘Calm’ and ‘Confused’) and added a new emotion: ‘Fear,’” according to an update from Amazon on Monday. “Lastly, we have improved age range estimation accuracy; you also get narrower age ranges across most age groups.”