3D printed corals grow algae that photosynthesize more efficiently

Central to coral reefs around the world is the deeply interdependent relationship between corals and algae. This interconnection is responsible for algae’s protected habitat, corals’ bright colors, and the mutual exchange of nutrients for photosynthesis. Algae growth is modulated by a process called self-shading, decreasing exposure to light. In an artificial setup, however, this process prevents researchers from growing coral quickly. To prevent this light … Continue reading 3D printed corals grow algae that photosynthesize more efficiently

Nanowire Army Glances at the Interior of Neurons

by Anqi Zhang figures by Yunlong Zhao Cyborgs may sound like science fiction, but the field of brain-machine interfaces has been around for quite some time. If you paid attention to Elon Musk’s brain implant announcement, they are aiming to test the system on a human patient by the end of 2020. In reality, electricity forms the basis of these novel cyborg-like interfaces. Brain cells called … Continue reading Nanowire Army Glances at the Interior of Neurons