Actualité technologique et scientifique
Publication quotidienne des dernières news technologiques et scientifiques, publication de dossiers et articles détaillés autour de thèmes généraux ou particuliers.
Tech and Science News
Daily publication of the latest technological and scientific news, in-depth articles and reports on general or specific topics.
A turning point in science and technology for 2025? Happy New …
The Techno-Science.net team is pleased to extend its best wishes for this new year 2025. The year 2024, which we have just closed, was rich in remarkable discoveries and advances in the fields of science and technology. Among the major events, the James Webb Telescope has continued to push the ...
This Chinese computer network breaks the limits of the Internet
2025年1月17日 · At a scientific conference in Nanjing, researchers presented the impressive results of the China Environment for Network Innovations (CENI). This computer network, spanning 8,078 miles (13,000 kilometers), combines optical communication and deterministic networks to offer lossless data transfers with latency below 20 microseconds.
Artificial intelligence: a technological bubble ready to burst?
By Kathleen Desveaud - PhD in management sciences, marketing professor, Kedge Business School Between optimism, overexposure, awareness of their limitations, and disillusionment, artificial intelligence systems still have a limited impact.
The Earth receives a laser communication emitted from nearly half …
Even more impressive: at even greater distances, the performance remained excellent. In June 2024, at 390 million kilometers (242 million miles) from Earth (roughly 2.5 times the Earth-Sun distance), Psyche maintained a stable rate of 6.25 megabits per second.
Graphene, the programmed revolution in electronics, is it coming …
Graphene is an ideal candidate as an electrode for Li-ion batteries and supercapacitors. On one hand, its electrical conductivity is high; on the other, its high specific surface area (relating to the surface area available on the graphene to host ions and facilitate electron exchange between the graphene electrode and lithium) results in a large "storage capacity."
James Webb upends our understanding of the Universe again: …
2024年10月21日 · Recent observations from the James Webb Space Telescope (JWST) are overturning our certainties about the timeline of the Universe. The reionization period, previously thought to have ended around one billion years after …
Astronomers observe the formation of these spheroids
Leveraging technical and observational advancements, an international team led by researchers from the Department of Astrophysics at IRFU (CEA Paris-Saclay) has unraveled the mystery of the formation of spheroids, which are found in the bulges of spiral galaxies and in …
Quantum entanglement: faster-than-light communication? ⚡
Quantum entanglement remains one of the most mysterious phenomena in modern physics. It seems to allow particles to communicate instantaneously, thus defying the speed of light. Illustration of quantum entanglement between particles. Credit: ATLAS Experiment In quantum mechanics, a particle is not a ...