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Articles tagged with "frequency"

Emulating a Spirit Box

Emulating a Spirit Box

When Bronwyn told me a couple of days ago that she planned to write about Spirit Boxes, a part of many ghost hunters' arsenal, I was reminded of the fact that a few years ago I'd started a project to write a browser-based software version of a spirit box. The idea was to stream a handful of internet radio stations, switching between them rapidly to emulate the scanning of a spirit box. However, the project was never finished, and the code had been left in a semi-working state.

The latest scam “wellness” product

The latest scam “wellness” product

There are plenty of scam wellness products on the market, but the latest one to catch my attention is a fancy water bottle called LumiVitae CellPower. You can pre-order your very own in either Anthracite Gray or Champagne Gold for the bargain price of $845.

Binaural Beats

Binaural Beats

About 10 years ago a friend asked me about binaural beats. I had to admit at the time that I was oblivious, and had never heard of them. He proceeded to describe a fun audio effect, one that only works through a pair of headphones. If you play an audio tone (frequency) in each ear, and make the tone in each ear a little different, the difference between the frequencies of these two tones - their interference pattern - can be heard as a third audio tone that sounds like it's originating from somewhere between your ears. So, if you play a 550Hz tone in your left ear, and a 500Hz tone in your right ear, you will also “hear” a 50Hz tone between your ears: 550 - 500 = 50.

Royal Raymond Rife Remotely

I received an email the other day from Joanne O'Brien, who according to her website is a Professional Organiser, Image Consultant and Health Coach. Now, I'm not going to deny that I am probably in need of all three of these services, but despite that I have no idea why I received this email from her (although I accept that I may well have signed up for a newsletter at some point). The email was advertising the health aspect of Joanne's repertoire, promoting an “amazing treatment” called Rife Therapy. It said:

Sun protection pill goes on sale in NZ

NZ now has its second ingested product for sun protection being sold. The first hit the market a few years ago, and is from a company called Osmosis Skincare. Their product contains "harmonised" water, which is described as:

Finally, a skeptical story about Lotto

There was a nice story about the 30th anniversary of the Lotto this week from Stuff. The article talked about how the fact some numbers come up more often than others is likely chance (Lotto take this seriously, and apparently regularly wash and weigh the balls to ensure there's no bias). The difference in frequency between the most drawn ball, number 1 (16.91%) and the least drawn ball number 34 (13.97%) is not huge, and I suspect the number frequency draws a bell curve.

New woo for you

Alison Campbell learns how to fine-tune the universe with a didgeridoo.