For the first time, scientists have 3-D printed objects within living cells, including a 10-micrometer long elephant and tiny “barcodes” that could help track individual cells. Remarkably, many of the ...

Researchers have demonstrated that by using argon plasma, metal atoms can be dispersed and guided to desired positions. This ...

Researchers from the Xinjiang Astronomical Observatory (XAO) of the Chinese Academy of Sciences have made significant ...

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Researchers have demonstrated that by using argon plasma, metal atoms can be dispersed and guided to desired positions.