The US Department of War awarded a $28 million contract this week to a California company betting that a little-known waveform technology will turn commercial cell towers into drone-detection sensors ...

Cohere Technologies was awarded a $28 million contract by the Department of Defense (DoD) to develop radio access network (RAN) technologies to advance 5G/6G infrastructure. The contract will support ...

When it comes to defending the vast Pacific Ocean, the Army is usually going to take a back seat to the Navy, at least until ...

Keep the news in the Wayback Machine. Sign Fight for the Future's letter. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive ...

For certain high-security devices, such as card readers, ATMs, and hardware security modules, normal physical security isn’t enough – they need to wipe out their sensitive data if someone starts ...

New Year's Day commemorates the passing of time and the start of a new chapter, so it is fitting that the same day also presents an opportunity to breathe new life into thousands of creative works ...

A new year means a new parade of classic characters and works entering the public domain. Under U.S. law, the copyright on thousands of creations from 1930 — including films, books, musical ...

The most tragic event in modern astronomy isn’t a funding cut or a launch failure. It is a “missed connection.” Right now, a neutron star collision somewhere in the distant […] ...

It’s time to fall back again. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content. The clock will strike 1 a.m. twice Sunday as daylight saving time ...

A time domain reflectometer (TDR) measures reflections along a cable. It is similar in principle to radar. To measure those reflections, the TDR transmits an incident signal into the cable and watches ...

I encountered an issue when passing a time domain OFDM signal that has a time leg of -L_min which is larger than the OFDM symbol length it self. the demodulation module outputs redundant OFDM symbols ...