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Comment Re:I'm skeptic (Score 4, Informative) 62

They are talking about microscopic black holes. These things will have a radius of 1nm ( I.e. you'd need a microscope to see the track through a rock ).
Something this size would have the mass of a very large mountain ( 10^15kg) , and take 10^20 years ( universe is 10^10 years old ) to evaporate.

Calculator is here: https://www.vttoth.com/CMS/phy...

I'm skeptical because if these things are kicking about in any appreciable numbers, they would fall into stars and completely eat them.

Still worth looking for, would be a simple job for a team of students.

Comment Re:Drake equation is missing a few terms (Score 1) 181

I suspect the missing term is for multicellular life. Life on earth appeared pretty quickly, possibly within 100s of million years of the oceans forming.

Then theres a 3 billion year wait for multicellular life, and from there we get nervous systems and brains pretty quickly.

Comment Re:So kids know how to swim, and parents swim? (Score 1) 172

This is possibly related to immigration. Theres been a few problems in the UK where immigrants from countries that don't have a culture of public swimming get into difficulty. UK seas have rip tides, soft sandbanks, large tidal ranges, and cold water that don't occur in their home countries.

Comment Re:GPS can only send location (and time) informati (Score 1, Offtopic) 420

Does the immobilizer have builtin GPS? If so, then calling it a "GPS device" is correct, and the company die use this GPS device to disable the car.

Yes, the term "immobilizer" may be more precise. But that does not make "GPS device" incorrect.

You could shove one in soft fruit and claim it was immobilized by bananas. Its inaccurate and misleading to refer to features of the device that had nothing to do with how it was used to immobilize the car.

Comment Computer Monitor (Score 1) 320

I use a computer monitor with speakers, connected to a PVR.

Speakers are a pair of USB powered 3.5mm jack cheapo jobbies. Volume is controlled through the PVR,

The only "Smarts" are in the PVR, which the manufacturer has stopped shipping updates for, cos thier next all singing all dancing model was android based, and they seem to have moved the entire team across to develop craplets for that.

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