Volume 621 Issue 7980

리서치 하이라이트




News Features

News & Views

An all-organic laser that is electrically driven p.694

An organic light-emitting diode has been integrated with an optically driven organic laser to produce laser light from electricity. The design bypasses many of the challenges posed by direct electrical input in such devices.

doi: 10.1038/d41586-023-02935-5

Getting inside the oldest known vertebrate skull p.696

Analysis of a 458-million-year-old fossil fish reveals anatomical insights about the vertebrate skull and how skull organization evolved from that of ancestral early vertebrates to that of jawed vertebrates.

doi: 10.1038/d41586-023-02865-2

Dual stem-cell populations interact in the skull p.698

The discovery that the skull has two groups of stem cell that produce similar types of descendant cell has big implications for the field of stem-cell research — and casts light on a developmental disorder that affects many children.

doi: 10.1038/d41586-023-02547-z