In this paper, a fourth-order sparse array design scheme from the sum-difference co-array perspective is proposed, which can be generated by two arbitrary arrays called generator arrays. Once the two ...

North Korean Hackers Are Targeting Top Crypto Firms With Malware Hidden in Job Applications A DPRK-linked group is using fake job sites and Python malware to infiltrate Windows systems of ...

Hitler Used a Bogus Crisis of ‘Public Order’ to Make Himself Dictator Using disorder he had helped manufacture, the chancellor seized control of Bavaria. By Timothy W. Ryback ...

Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned f-strings.

U.S. President Donald Trump signed a wide-reaching executive order on Monday directing drugmakers to lower the prices of their medicines to align with what other countries pay that analysts and ...

A new executive order signed by President Donald Trump calls for infusing artificial intelligence throughout K-12 education.

Alphabet's Google needs strong measures imposed on it to prevent it from using its artificial intelligence products to extend its dominance in online search, a U.S. Department of Justice attorney ...

The Trump administration is considering issuing an executive order that would create a policy integrating artificial intelligence into K-12 education, according to a draft circulated by the White ...

Besides, we use the closely-located monopole pairs, instead of the ideal general first-order loudspeakers, to design an alternative planar array for practical implementation. As an illustration, we ...