Hey ITER, wanna get a core-sample of the sun?<br><br>Hey NASA, wanna get a sample of the metallic hydrogen of Jupiter?<br><br>Shockwake the leader in his own/her own bed of a country with ice cold water? <br><br>Slap everytime a leader on his backhead, when they try to make idiotic short-term-money decisions?<br><br><br>+++<br><br>Jokes asides, if you could make portals, how do you prevent a pressure balance? Open the portal in a pressure chamber? Could be fun, if you try to help some deep sea researchers to put some probes at 6 km or even 11 km deep trenches ... open the portal very slowly and you get a waterjet cutter ... oh snap ... deep space, uhm, hope, there is no micro meteorite flying through your portal at the wrong time ...<br><br>But i think, maybe i will only use the portal to get fresh cooked food in my home ... i hate driving or waiting for the courier ...