An attacker using a $500 radio setup could potentially trigger train brake failures or derailments from a distance

A 20-year-old flaw in End-of-Train and Head-of-Train systems could let hackers trigger emergency braking, finally getting proper attention. US CISA has warned about a critical flaw, tracked as CVE-2025-1727, in the radio-based linking protocol between End-of-Train (EoT) and Head-of-Train (HoT) systems. An End-of-Train (EoT) device, also known as a Flashing Rear End Device (FRED), is […]

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Grok’s iOS app now features two AI “Companions”, or 3D animated avatars that interact with users via voice, including Ani, an anime character with an NSFW mode (Alexey Shabanov/TestingCatalog)

Alexey Shabanov / TestingCatalog:
Grok’s iOS app now features two AI “Companions”, or 3D animated avatars that interact with users via voice, including Ani, an anime character with an NSFW mode  —  Grok on iOS just got 2 A…

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Trump tariffs: US slaps 17% duty on Mexican tomato imports; commerce department calls move fair protection for farmers

The US government has imposed a 17% import duty on most fresh tomatoes from Mexico. This decision aims to protect the American tomato industry. Talks between US and Mexican officials failed to reach a new agreement. The duty took effect immediately. It…

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