Abstract: Superdirectivity enables compact arrays to achieve high directivity, but its practical implementations are highly sensitive to physical imperfections. This lack of robustness hinders the ...

Neutral-atom arrays are a rapidly emerging platform to create quantum computers. In a foundational study led by graduate students Aaron Holman and Yuan Xu from the Will and Yu labs, respectively, the ...

In mid-December 2025, an image (archived) circulated online purportedly showing U.S. President Donald Trump using a walker as a mobility aid. Keith Edwards, a Democratic political strategist, posted ...

Abstract: Fourth-order cumulants (FOC) is well known for direction of arrivals (DOA) estimation due to the high degrees of freedom (DOF), especially when combined with a sparse array. In this paper, ...

A significant portion of the almost $12 billion ETH awaiting withdrawal may be sold to lock in profits, considering Ether’s 100% gains over the past year. Ether queued for unstaking hits a record $12 ...

Most U.S. adults say they use artificial intelligence to search for information, but fewer are using it for work, drafting email or shopping. Younger adults are most likely to be leaning into AI, with ...

After two and a half years we have enough data to form a clearer picture about who is using AI, what they are using it for, what they think about it, and what it means for learning. What do students ...

The Implement of Curiosity is the Artifact for The Edge of Fate in Destiny 2. This will likely be awarded to players a short way into the campaign, at which point you can start earning XP to level it ...

Either way, let’s not be in denial about it. Credit...Illustration by Christoph Niemann Supported by By Kevin Roose and Casey Newton Kevin Roose and Casey Newton are the hosts of The Times’s “Hard ...