- 23 Μαρ 2016, 11:46
#236912
Καμιά φορά όλοι ξεφεύγουμε λίγο...
Project Greenglow and the battle with gravityΞεκίνησε από έναν εργαζόμενο της ΒΑΕ, αν και παρόμοια προγράμματα έτρεχαν σε Μούρικα και Ρούσια... Και φυσικά τίποτα δεν βγήκε από αυτά τα πρότζεκτ... Ωστόσο, ξαφνικά έρχεται κάποιος άλλος "τρελός" και λέει:
Dr Dragan Hajdukovic at Cern, who has developed a theory that gravitational polarity does exist. He says: "So far, we believe that gravity's only a force of attraction. It may be that gravity can also be a force of repulsion but not between matter and matter but between matter and anti-matter."
It's a theory Cern is gearing up to test next year. If Hajdukovic can show that anti-matter particles fall "upwards", he not only opens the way to some form of demonstrable anti-gravity on earth, he almost certainly wins a Nobel prize into the bargain.
Αν και...
Yet even if he is proved right, harnessing such a phenomenon in any practical sense could be beyond our engineering capability.
Αν σ' αρέσει η επιστημονική φαντασία...
Αλλά δεν απογοητευόμαστε...
One device survived, almost unnoticed, from the Greenglow days - a propellant-less electromagnetic or EmDrive, created by British aerospace engineer Roger Shawyer.
What sets the EmDrive apart from other concepts? As Shawyer puts it: "We're no longer looking to control gravity itself. We're beating gravity the smart way." Because the EmDrive actually appears to do something. In tests, it seems to move under its own steam.
Πολύ out there σκέψεις, αλλά τις κυνηγούν επιστήμονες / μηχανολόγοι με επιστημονική μέθοδο και ... που ξέρεις καμιά φορά...
Το θεώρησα πολύ ενδιαφέρον για τους geeks σαν κι εμένα...
Then:
Peugeot 206 1.6 110ps
Citroen C4 Picasso 1,8
MWB 320i Ε90
Now:
Audi A3 1,6 FSI =>
