During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...
When the first laser and inkjet printers for PCs arrived in the mid-1980s, they could only print in monochrome, and their respective advantages were obvious. Today, the differences between laser and ...
Intuitive Machines, Inc. designs, manufactures, and operates space products and services in the United States. The company provides delivery services for the transportation and delivery of payloads, ...
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