Charles Hirlimann

7 Questions 123 Answers 0 Followers

Questions related from Charles Hirlimann

Are there natural entangled particles?

Do they play any specific role in Nature? - Pairs of intricate photons are emitted by calcium lamps, one green one violet. Polarization of calcium atomic fluorescence due to a coherence effect in...

11 November 2015 8,584 16 View

What cleans up my lawn?

I noticed that under the trees in my garden the lawn is very "clean", no bio diversity. What chemical(s) produced by the tree do(es) keep the lawn clean? The clean part follows the vertical...

08 August 2014 7,322 1 View

Could this be a return to the cult of the Supreme Being?

In the course of the discussion on time quantization (https://www.researchgate.net/post/Is_time_quantized2) I happend to read H Chris Ransford's Book one pager summary...

12 December 2013 7,192 12 View

Could induced tunneling be a satisfactory explanation of Branly's effect?

At the end of the XIXth century Édouard Branly discovered that the conductivity of a filings-full resistive tube was greatly enhanced when a spark radio-emitter was turned on in its vicinity....

12 December 2013 2,268 5 View

Is there an easy/cheap way to distinguish PVC and ABS?

I would like to sort these two materials at home and would like not to use any lab tools.

11 November 2013 1,326 18 View

Could energy be extracted from vacuum?

The weak Casimir's force is interpreted as resulting from an asymmetry of the pressure exerted by vacuum fluctuations on a thin pair of parallel metal plates. As a force does exist that can be put...

10 October 2013 654 24 View

Is time quantized?

Each time a new class of lasers was allowed to produce shorter light pulses, people were wondering whether a time quantization would be observed. The smallest possible quantization is Planck's...

08 August 2013 9,808 99 View