Science and Technology Cooperation Agreement (STA) min bɛ Ameriki ni Chine cɛ, o banna feburuyekalo tile 27 . STA bɛ sira di jamana fila ma ka baara kɛ ɲɔgɔn fɛ science ni technologie kan . A tun ka kan ka ban san 2023 san laban na, nka Biden ka mara ye a lakuraya kalo wɔɔrɔ walasa ka a dɔn cogodi a ka kan ka baara kɛ.