We present an external-cavity wavelength-tunable laser with a semiconductor optical amplifier-modulator monolithically integrated on the gain chip. The modulator chirp is analyzed, and it is explained ...

Recently, 3d metal phosphide and metal-phosphorus alloy have been intensively studied for the oxygen evolution reaction (OER). Research work has indicated that the presence of phosphorus could lead to ...

Spatiotemporal fusion (STF) has received widespread attention as a cost-effective solution to the spatiotemporal conflicts in remote sensing images. Massive efforts have been made in the development ...

Take a 360° virtual reality tour of the beautiful Abigail model by Clayton Homes—no appointment needed! Whether you’re on a phone, tablet, or VR headset, you can explore every corner of this ...

Apple researchers challenge reasoning AI models as an illusion of thinking, ... Apple researchers claim OpenAI's o3 model is an "illusion of thinking", inconsistent with a human's thought process.

This is the source code for the paper "ASF-YOLO: A Novel YOLO Model with Attentional Scale Sequence Fusion for Cell Instance Segmentation" published on Image and Vision Computing (IMAVIS), of which I ...

Apple has bad news for AGI optimists. An Apple research paper reports major limitations with AI reasoning models' much-hyped "thinking" abilities.

Google has announced SignGemma, a new artificial intelligence (AI) model that can translate sign language into spoken text. The model, which will be part of the Gemma series of models, is currently ...

The o3 model sabotaged the mechanism 79/100 times, whereas Codex-mini did the same 30/100 times. Even Claude 3.7 Sonnet and Gemini 2.5 Pro went from zero to 3/100 and 9/100, respectively. The ...