Last day, in my Facebook account, I placed an interesting article in the Physical Review Letters about the detection or improvement of detection of gravitational waves through the LIGO in […]


Well, I read, a bit above the draft on the proposition that joins the laws of gravity with dark matter (as it is a subject that interests me), with which […]


If the other day I speak of the metric Alcubierre to travel at higher speeds than the relativistic I guess you realized that you call “metric” (I do not remember […]