Good technical article about Cymat foam and Tesseracthttps://f.hubspotusercontent30.net/hubfs/5298686/Light%20Metal%20Age%20December%202021.pdf?utm_campaign=Newsletter&utm_medium=email&_hsmi=195442618&_hsenc=p2ANqtz-9Cc_eAl_RGTdlsUqh-jH2_qAhEoapxnpkpKynS6k6NTUs8YeDFPdLEHFUMB1k_HB2SQXsWnsQb0-TnFYcPosgN45tLbWy4WI7wp4BgKidC6AK-H14&utm_content=195442261&utm_source=hs_email