Although recent advances in microfluidics and electrospray techniques have achieved high-throughput production of droplet microcapsules, they are still faced with the intractable challenge of obtaining programmable shape-engineered microcapsules with complex spatial architecture. 
microfluidics
Although recent advances in microfluidics and electrospray techniques have achieved high-throughput production of droplet microcapsules, they are still faced with the intractable challenge of obtaining programmable shape-engineered microcapsules with complex spatial architecture. 
electrospray techniques
Herein, a programmable light-induced biofabrication strategy is proposed to construct higher-order microcapsule architectures by developing a microencapsulation microchip. 
microchip