Important data can be stored and concealed quite easily in ordinary plastic using 3D printers and terahertz radiation, scientists show. Holography can be done quite easily: A 3D printer can be used to ...
More than a year after launching the multidisciplinary art project "A Sign in Space," conceived by SETI Artist in Residence Daniela De Paulis, a father-daughter team has successfully decoded the ...
Researchers in France and Japan have transmitted what they describe as the first DNA-encrypted message between laboratories, ...