NASA astronaut Don Pettit conducted a fascinating experiment on the ISS, demonstrating how charged water droplets circle a Teflon knitting needle in microgravity. The results, showcased in a video ...
I created a sea horse, in legend people call them Kelpie. For those who have the syndrome of fear of the depth "Thalassaphobia", they are always obsessed with dangerous creatures on the seabed.
Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education) and the Tianjin Key Lab and Molecule-based Material Chemistry, College of Chemistry, Nankai University, Tianjin 300071, ...