Videos you wish to share part two.

[ArcticDude]

 

[skijohn]

Just imagine what you'd see in everyday life if the human eye could see sound waves!

 

[ArcticDude]

Huh, friday finally

 

[ArcticDude]

Holy leptons Batman & sorry for double post!

Video News release : Intriguing new result from the LHCb experiment at CERN

The LHCb results strengthen hints of a violation of lepton flavour universality<br /> <br /> 00:00:00 to 00:10:01 : animation CERN overview and the LHC accelerator<br /> 00:10:02 to 00:15:00 : drone over LHCb experiment<br /> 00:15:01 to 01:27:13 : footage inside the LHCb cavern during Long...

videos.cern.ch

Intriguing new result from the LHCb experiment at CERN

Today the LHCb experiment at CERN announced new results which, if confirmed, would suggest hints of a violation of the Standard Model of particle physics. The results focus on the potential violation of lepton flavour universality and were announced at the Moriond conference on electroweak...

home.cern

 

[CurtisOliver]

Sorry, just had to.

 

[CurtisOliver]

Want to stop speeding vehicles?
Also don't care if they live or die?

 

[skijohn]

Want to stop speeding vehicles?
Also don't care if they live or die?

That's awesome!

 

[CurtisOliver]

Found the trucks ones funny, the driver has no chance of survival. Might as well get speedy bricklayers to build a wall in the road.

 

[skijohn]

Found the trucks ones funny, the driver has no chance of survival. Might as well get speedy bricklayers to build a wall in the road.

Yes, 50 feet thick!

 

[ArcticDude]

 

[FAP]

Fifth force? I will watch that video next, came to post this. Could be of interest to members just to see how bright a low power laser pointer is at a distance.

 

[FAP]

This could save your and or your loved ones life:

 

[ArcticDude]

 

[skijohn]

Negative Kelvin Temperature?​

 

[RedCowboy]

That is not a 5w laser, maybe a 1.5w and this guy is missing the fact that the source of the laser is not it's output at that Gatling units output lens but the facet at the p/n junction of the laser diode inside, you actually can't focus a laser to an infinity small point.

 

[paul1598419]

The limit of the focus of a laser is its wavelength. One cannot focus it smaller than that. So, taking a 450nm laser one couldn't focus it to a point smaller than 450nm.