Abstract: We present our recent progress in integrated silicon optical phased array (OPA), which overcomes long-standing challenges in achieving high-performance solid-state 2D optical beam steering.

For a role in quantum hardware, for example, you might need to master laser cooling techniques or gain lab experience with cryogenic systems. Software positions might involve learning Python or Matlab ...

In a recent write-up, [David Delony] explains how he built a Wolfram Mathematica-like engine with Python. Core to the system is SymPy for symbolic math support. [David] said being able to work ...

Abstract: In this paper, we propose a novel two-dimensional direction of arrival estimation technique for sparse arrays. To this end, we estimate the 2D difference coarray corresponding to the radar’s ...

A common refrain is that they’re only effective in mild climates. We put that idea to the test. Credit...Photo illustration by The New York Times; Shutterstock Supported by By Sofia Quaglia Heat pumps ...

The Houston Texans brought in a pair of free agent offensive tackles in the building to work out following their bye in Week 6. According to KPRC2's Aaron Wilson, the Texans brought in free agents ...

Every now and then, I come across a tech development that makes me feel like I'm living in the future, and this is one of those moments. A team of scientists at Fudan University in Shanghai have ...

Upgraded to Python version: 3.14.0. several days ago. I was using python debugger fine on my project last week. Today I created a new simple project with one source file (i.e. main.py) with about 20 ...

CHICAGO --Jonathan Toews made an immediate impact on Patrick Sharp. “Right away, there was this presence around him in the room,” Sharp said of the former Chicago Blackhawks captain and his former ...