Electron buildup at 2D interface reveals how Janus semiconductors form at room temperature

Researchers at Tohoku University have uncovered the long-standing mystery behind the synthesis of Janus two-dimensional (2D) semiconductors, paving the way for more precise manufacturing of materials ...
Phys.org

New buried-growth process enables 2D arrays of position- and orientation-controlled diamond qubits

Researchers at Kanazawa University, in collaboration with Diamond and Carbon Applications (Germany), have developed a buried-growth process for nitrogen–vacancy (NV) centers in diamond using microwave ...
IEEE

Wide-FOV Multi-Target 2D DOAEstimation Using Subarray-Partitioned Time-Modulated Planar Arrays

Abstract: High-resolution two-dimensional (2D) direction-of arrival (DOA) estimation is essential for large-scale sensing and communication systems. However, existing array architectures and ...
Wall Street Journal

We’re Using So Much AI That Computing Firepower Is Running Out

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...
CNET

Can't Wait for New Emoji? Here's How to Create Your Own on iPhone

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or watching a ...
The Conversation

Moltbook: AI bots use social network to create religions and deal digital drugs – but are some really humans in disguise?

A new social network called Moltbook has been created for AIs, allowing machines to interact and talk to each other. Within hours of the platform launching, the AIs appeared to have created their own ...
IEEE

Multitask Learning-Based Broadband Multiharmonic Signal 2D-DOA Estimation Using Sparse Arrays

Abstract: Two-dimensional direction-of-arrival (2D-DOA) estimation plays a key role in array signal processing by providing accurate azimuth and elevation information. This full spatial awareness is ...
Lifehacker

CES 2026: You Can Finally Use XREAL's AR Glasses With the Nintendo Switch 2

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. At CES ...
Android Police

I used NotebookLM to create a personal wiki — here's how you can do it, too

I cover Android with a focus on productivity, automation, and Google’s ecosystem, including Gemini and everyday apps. With a background in engineering and software development, I tend to go beyond ...
Compoundsemiconductor.net

Coherent introduces 2D VCSEL and photodiode arrays

Arrays for 'slow and wide' interconnections enable power-efficient and compact short reach links Coherent has announced what is claims is a breakthrough in short-reach optical interconnect technology ...
BGR

You Can Use ChatGPT To Create A PowerPoint Presentation - Here's How

Let's be real, building PowerPoint presentations isn't exactly an enjoyable task. Between formatting slides, cutting down text, and finding a flow of slides that makes sense, the process can feel ...