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Year I · No. 74
— Natura non facit saltus —
Sunday, 2 Aug 2026

NewsPhysics

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· Applied Physics · 02 · 08 · 2026

Novel Radiation Shield Combines Polymers with Metal Oxides

Researchers have developed a new radiation shielding material that combines polymethyl methacrylate (PMMA) with tungsten oxide (WO₃) and bismuth oxide (Bi₂O₃). This hybrid compound has been designed to offer effective protection against gamma and neutron radiation, leveraging the attenuating properties of heavy elements and the polymer matrix.…

§ Today’s briefing

5 dispatches · 02 · 08 · 2026
· Astrophysics

ESA explains how to safely observe solar eclipses

The European Space Agency (ESA) has published a guide on how to safely observe solar eclipses. ESA reserve astronaut Pablo Álvarez Fernández emphasizes the importance of using cert… more →

ESACol. 1
· Quantum Physics

DUNE Neutrino Detector Passes 300 kV Stress Test

Scientists have subjected the prototype of the DUNE (Deep Underground Neutrino Experiment) neutrino detector to a rigorous stress test, applying 300,000 volts.… more →

FermilabCol. 3

First AI-driven telescope optimizes astronomical observation

Scientists from Northwestern University, the University of Chicago, and Fermilab have developed a new artificial intelligence (AI) tool capable of automatically determining the optimal pointing direction for a telescope. This advancement represents a significant step towards autonomy in astronomical observation, allowing for greater efficiency and responsiveness to transient celestial phenomena.

Traditionally, planning astronomical observations requires considerable human intervention to decide which objects to observe and in what sequence. The new AI tool automates this process, analyzing real-time data and optimizing the observation strategy to maximize the scientific information obtained. Although specific details about the AI's architecture or the algorithms used have not been disclosed in depth, the focus is on the tool's ability to make dynamic decisions regarding telescope pointing.

This advancement represents a significant step towards autonomy in astronomical observation, allowing for greater efficiency and responsiveness to transient celestial phenomena.
§ Technical sheet
Source
Fermilab
Category
Astrophysics
Edition
74
Date
2026-08-02
Reading
1 min
Origin
Source ↗

§ arXiv briefing

— ex praeprintis hodiernis —
  1. 2607.28622 · astrofisica

    Four Subpopulations of Binary Black Holes Identified by Their Properties

  2. 2607.28517 · astrofisica

    Q-ball dark matter could flatten galactic density cusps

  3. 2607.28549 · cuantica

    Neutrino Mass Models with Texture Zeros and Seesaw Mechanism

  4. 2607.28564 · astrofisica

    Small-Scale Cosmic Structure Constrains Dark Matter Nature

  5. 2607.28592 · astrofisica

    LISA to Characterize Metastable Cosmic Strings via Gravitational Waves

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