istvan

Ma volt lehetőségem ellátogatni az ASA gyáli regionális hulladéklerakójába. Elsősorban egy XRF (röntgen-fluoreszcens spektrométert) eszközt vittünk tesztelni, de sok ismerettel lettem gazdagabb a hulladékgazdálkodással kapcsolatban.

Nagyon sokat tud ez a kézi eszköz. Egy érintőképernyő és “ravasz” segítségével lehet kezelni, csak a felületre kell tartani és az XRF technológia segítségével elvégzi a méréseket egy perc alatt. Ezután listában vagy gyönyörű grafikonon mutatja a minta kémiai összetételét.

Többféle felületen lehet használni, mi talajon végeztünk nehézfém vizsgálatokat.

spacewatching:

Buran on the launchpad at the Baikonur cosmodrome before his one and only flight

spacewatching:

Buran on the launchpad at the Baikonur cosmodrome before his one and only flight

Budapest Wolves 2 vs Pannon Bulls (by istvanw2)

unknownskywalker:

Perpetual Ocean

This visualization shows ocean surface currents around the world during the period from June 2005 through Decmeber 2007. It was produced using NASA/JPL’s computational model called Estimating the Circulation and Climate of the Ocean, Phase II (ECCO2).

ECCO2 attempts to model the oceans and sea ice to increasingly accurate resolutions that begin to resolve ocean eddies and other narrow-current systems which transport heat and carbon in the oceans. The ECCO2 model simulates ocean flows at all depths, but only surface flows are used in this visualization. The dark patterns under the ocean represent the undersea bathymetry.

American football is back in Austria…

Riding the Solid Rocket Boosters with enhanced sound (by interbartolo)

discoverynews:

Is That The ‘Death Star’ Suckling on the Sun?
What was that planet-sized ‘Death Star’-like structure seen floating near the surface of the sun on Monday? Although sightings of supposed UFOs in space images are nothing new, this particular orb appears to be refueling with solar plasma — there’s even a hose extending from the sun’s surface!
As you may have guessed, that’s no moon… but it’s no space station either. Obligatory “Star Wars” clip:
keep reading

discoverynews:

Is That The ‘Death Star’ Suckling on the Sun?

What was that planet-sized ‘Death Star’-like structure seen floating near the surface of the sun on Monday? Although sightings of supposed UFOs in space images are nothing new, this particular orb appears to be refueling with solar plasma — there’s even a hose extending from the sun’s surface!

As you may have guessed, that’s no moon… but it’s no space station either. Obligatory “Star Wars” clip:

keep reading

Ezért szeretem a sportokat. Mindig van pár ember, akik megmutatják, nincs lehetetlen. E:60 Blindside

mothernaturenetwork:

Sun unleashes dramatic solar flareThis latest solar flare is the second X-class sun storm of 2012.


Látta valaki a sarki fényt?

mothernaturenetwork:

Sun unleashes dramatic solar flare
This latest solar flare is the second X-class sun storm of 2012.

Látta valaki a sarki fényt?