Euler’s 243-Year-Old ‘Impossible’ Puzzle Gets a Quantum Solution
A surprising new solution to the famous “36 officers puzzle” offers a novel way of encoding quantum information. ..
A surprising new solution to the famous “36 officers puzzle” offers a novel way of encoding quantum information. ..
The marbled crayfish is a threat to the native species, but the “Berlin lobster” may also offer a sustainable food source and help stop the spread ..
These structures are a sci-fi solution to the problem of getting objects into orbit without a rocket—but you don’t want to be under one if the cable ..
Germany has almost finished phasing out nuclear plants, and aging infrastructure is leading neighbors down the same path. But will green energy goals suffer? ..
The Hunga Tonga-Hunga Ha'apai volcanic eruption and tsunami that have devastated Tonga are unlike anything volcanologists have seen before. ..
The iconic graphic of a timepiece originated as a nuclear warning. It updates its time on Thursday amid threats like climate change and pandemics. ..
In an effort to reduce dependency on hard-to-source cobalt and Chinese manufacturing, US makers are finally getting into the cathode business. ..
Climate change is already killing people, but countries don’t have an easy way to count those deaths. A new project might change that. ..
All of our meddling has primed Earth to collapse under cities and belch greenhouse gases, a nasty feedback loop that’s accelerating global warming. ..
Vessels from more than 1,500 ports have visited the region since 2014. Each one is a threat to introduce invasive species. ..