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Corrections
July 2021, page 24—Steel Made via Emissions-Less Technologies (SMELT) was incorrectly identified as a program of the Advanced Research Projects Agency–Energy. SMELT is in fact a “request for information,” seeking public input that could potentially lead to a future program.
1.
D.
Kramer
, Physics Today
74
(7
), 24
(2021
). © 2021 American Institute of Physics.
2021
American Institute of Physics
