02/02/2021

Tiny 3-D structures enhance solar cell efficiency

A new method for constructing special solar cells could significantly increase their efficiency. Not only are the cells made up of thin layers, they also consist of specifically arranged nanoblocks. This has been shown in ...

An origami-inspired medical patch for sealing internal injuries

Many surgeries today are performed via minimally invasive procedures, in which a small incision is made and miniature cameras and surgical tools are threaded through the body to remove tumors and repair damaged tissues and ...

How does a cell regulate the repair of its damaged DNA?

Human DNA can be modified or damaged in a variety of ways that can alter its sequence and potentially change the information that it encodes, from UV radiation to chemicals in our own bodies. One way the body can accurately ...

Study offers new insights into fragile X syndrome

A new study shows that many abnormalities in fragile X syndrome cells are related to glitches with one of the body's major quality control systems. Published in Nature Cell Biology, the research provides fresh insight into ...

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