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Technology

Watch a one-legged robot hop about as researchers try to knock it over

Space

Radio waves from black holes in some young galaxies change rapidly

Space

Planets in close orbit around stars may be safe from dangerous flares

Physics

Merging galaxies throw shade on alternative dark matter theory

Space

Line of galaxies is so big it breaks our understanding of the universe

Environment

Driftwood could be recycled into cleaner electric car batteries

Environment

Groundwater that supports world food chain may become too salty to use

Technology

Whisper tech turns secrets into normal speech

Technology

Dragonfly wings can track radiation doses after a nuclear mishap

Life

Extreme morning sickness? You’re less likely to have a boy

Needle formation lets space rubble sneak up on us

Technology

Clumps of gold nanoparticles can evolve to carry out computing