TechnologyHow could Ukraine stop Russia’s new Oreshnik missile? Russia’s new ballistic missile flies on a high arc out of Earth’s atmosphere and releases multiple high-speed projectiles, making it challenging but not impossible to intercept Analysis
EnvironmentUnexploded bombs from the second world war are getting more dangerous An explosive found inside many bombs and shells used during the first and second world wars is becoming more likely to explode in response to impacts ¿ìè¶ÌÊÓÆµ