51动漫

Ukraine invasion

Technology

Fully autonomous drones have killed human soldiers for the first time

A senior figure in the Ukrainian defence industry told 51动漫 that a test took place two years ago involving fully autonomous drones set to destroy anything in a given area, with confirmed casualties

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Environment

Fire is spreading in the Chernobyl exclusion zone after drone crash

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Head of the Chernobyl Meteorological Station Lyudmila Dyblenko in the Chernobyl Exclusion Zone, Ukraine, December 16, 2025.

Society

My life as a meteorologist in Chernobyl under Russian occupation

Features
Chernobyl 2022

Physics

Exclusive report: Inside Chernobyl, 40 years after nuclear disaster

Features

Physics

Chernobyl cooling systems have lost power but meltdown risk is low

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Technology

Stealth radio hides signal in background noise to protect drone pilots

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Technology

Can any nation protect against a Ukraine-style drone smuggling attack?

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Kakhovka dam after its destruction

Environment

Destruction of Ukraine鈥檚 Kakhovka dam left behind a toxic legacy

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Mandatory Credit: Photo by KATERYNA KLOCHKO/EPA-EFE/Shutterstock (14349659f) Ukrainian servicemen from the 108th Brigade of Territorial Defence prepare to fly a Ukraine-made multi-purpose drone Leleka-100 on a field near a frontline in the direction of Zaporizhzhia, Ukraine, 15 February 2024, amid the Russian invasion. Russian troops entered Ukrainian territory on 24 February 2022, starting a conflict that has provoked destruction and a humanitarian crisis. Ukraine's Territorial Defense Brigade operates drones near Zaporizhzhia frontline - 15 Feb 2024

Technology

How the drone battles of Ukraine are shaping the future of war

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Technology

Which AI chatbot is best at avoiding disinformation?

AI chatbots from Google and Microsoft sometimes parrot disinformation when answering questions about Russia鈥檚 invasion of Ukraine 鈥� but their performance depends on language and changes over time

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Technology

Drone versus drone combat is bringing a new kind of warfare to Ukraine

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Society

Should Ukraine capture a Russian nuclear power plant?

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Technology

Russia is building ground-based kamikaze robots out of old hoverboards

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Technology

Ukraine is using AI to manage the removal of Russian landmines

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