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 ...

NASA has a history of doing interesting and unexpected things when it comes to its space missions. Recently, NASA successfully placed the Perseverance rover onto the surface of Mars. One of the most ...

Pity the doomed Confederate leader Lt. Gen. John C. Pemberton. Nearly a century and a half ago he and his embattled men waited for an encoded message to arrive detailing their reinforcements.

A Sign in Space imagines how Earth might respond to a signal from aliens and invites the public to help decode an ET message. May 22, 2023, Mountain View, CA – What would happen if we received a ...

Humankind is constantly inventing new ways to stay in touch. But in some situations it’s difficult to keep the lines of communication open. A space shuttle’s radio falls silent when the craft slips ...

A collaborative project dubbed “A Sign in Space” is a winner of the 2024 Gizmodo Science Fair for simulating a message to Earth from intelligent aliens. The project involved beaming an encoded message ...

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 ...

If the "truth is out there," scientists are determined to find it – so much so that they've spent a message into space trying to contact aliens. But a response could take 25 years – if it comes at all ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. It’s fall again, and knitting is back, baby. Technically, you can ...

May 22, 2023, Mountain View, CA – What would happen if we received a message from an extraterrestrial civilization? Daniela de Paulis, an established interdisciplinary artist and licensed radio ...