Space.com

Europe's powerful Ariane 6 rocket launches Sentinel-1D Earth-observation satellite to orbit (video)

Liftoff occurred at 4:02 p.m. ET today (Nov. 4). When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Europe's Ariane 6 heavy-lift rocket took to the ...
SpaceNews

Ariane 6 launches Sentinel-1D radar imaging satellite

An Ariane 6 lifts off Nov. 4 with the Sentinel-1D satellite on board. Credit: ESA-CNES-Arianespace-ArianeGroup/Optique vidéo du CSG - P. Piron WASHINGTON — An Ariane 6 successfully launched a radar ...
NASASpaceFlight.com

Ariane 6 launches the Sentinel-1D Earth observation satellite

Arianespace, Europe’s long-standing primary launch provider, flew the Sentinel-1D Earth observation satellite aboard the third Ariane 6 launch of 2025. The flight, only the fourth ever flown by the ...
IEEE

A Lightweight 1D-CNN Architecture for Accurate and Efficient Road Type Classification Using Vibrational Signals

Abstract: This paper addresses the challenge of road type classification using deep learning techniques applied to vibrational signals collected from inertial sensors. Two novel architectures, SepRNet ...
Mashable

The Webb telescope's look at an Earth-size alien planet was bleak

Scientists did not find a robust atmosphere around TRAPPIST-1d, an Earth-size exoplanet many hoped would show signs of having air. Credit: NASA / ESA / CSA / J. Olmsted illustration As scientists ...
Space.com

TRAPPIST-1d isn't the Earth-like planet scientists had hoped it to be, according to JWST data

"At this point, we can rule out TRAPPIST-1d from a list of potential Earth twins or cousins." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.
The New York Times

The Third Rock From Another Sun Shows No Signs of Life So Far

Astronomers had hoped to observe an atmosphere on one of the seven planets known to orbit Trappist-1, a red dwarf star. A new study found nothing to write home about. By Jacey Fortin In the search for ...
InfoQ

Maximizing Deep Learning Performance on CPUs using Modern Architectures

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...
GitHub

Inefficient 1D convolution compared to PyTorch

I wrote a small benchmark comparing a 1D depthwise convolution implemented in PyTorch vs. pure JAX on GPU, and found that the JAX version is both substantially slower (≈3×) and draws noticeably more ...
eeworldonline

How to use convolution to implement filters: part 4

A windowed sinc function can implement a low-pass filter, and a two-dimensional convolutional filter can blur or sharpen images. In part 3 of this series, we introduced a low-pass filter based on the ...
IEEE

Performance Enhancement of a Long-Range BOTDA-Based DFOS for Multiparameter Sensing in Marine Environment Using 1D-CNN Algorithm

Abstract: A distributed fiber optic sensor (DFOS) is proposed for measuring multiple parameters in the marine environment. The proposed sensor is designed using the Brillouin optical time-domain ...