Two thousand years ago, someone scratched a web of lines into stone in a Roman settlement on the empire’s northern edge. Soldiers, traders, or locals passing time in Coriovallum—now Heerlen in the Netherlands, moved small counters across those lines in a tactical duel of blockade and entrapment.

Unlike most recordings from this era, which were lost as early media deteriorated, the audograph discs survived and appear to have been uniquely used for underwater sound — making them a rare, possibly singular example of early ocean listening preserved from the dawn of marine acoustics.

The EU is taking a bold step in making sure all European Union member states worked to monitor and reduce PFAS levels in drinking water.

Wind energy is a business that looks ahead 35 years. How to keep financing stable?

Australia has the largest population of feral camels in the world. Some get repatriated to Saudi Arabia.

Two thousand years ago, someone scratched a web of lines into stone in a Roman settlement on the empire’s northern edge. Soldiers, traders, or locals passing time in Coriovallum—now Heerlen in the Netherlands, moved small counters across those lines in a tactical duel of blockade and entrapment.

Unlike most recordings from this era, which were lost as early media deteriorated, the audograph discs survived and appear to have been uniquely used for underwater sound — making them a rare, possibly singular example of early ocean listening preserved from the dawn of marine acoustics.

The EU is taking a bold step in making sure all European Union member states worked to monitor and reduce PFAS levels in drinking water.

Wind energy is a business that looks ahead 35 years. How to keep financing stable?

Australia has the largest population of feral camels in the world. Some get repatriated to Saudi Arabia.

Two thousand years ago, someone scratched a web of lines into stone in a Roman settlement on the empire’s northern edge. Soldiers, traders, or locals passing time in Coriovallum—now Heerlen in the Netherlands, moved small counters across those lines in a tactical duel of blockade and entrapment.

Unlike most recordings from this era, which were lost as early media deteriorated, the audograph discs survived and appear to have been uniquely used for underwater sound — making them a rare, possibly singular example of early ocean listening preserved from the dawn of marine acoustics.

The EU is taking a bold step in making sure all European Union member states worked to monitor and reduce PFAS levels in drinking water.

Wind energy is a business that looks ahead 35 years. How to keep financing stable?

Australia has the largest population of feral camels in the world. Some get repatriated to Saudi Arabia.

Two thousand years ago, someone scratched a web of lines into stone in a Roman settlement on the empire’s northern edge. Soldiers, traders, or locals passing time in Coriovallum—now Heerlen in the Netherlands, moved small counters across those lines in a tactical duel of blockade and entrapment.

Unlike most recordings from this era, which were lost as early media deteriorated, the audograph discs survived and appear to have been uniquely used for underwater sound — making them a rare, possibly singular example of early ocean listening preserved from the dawn of marine acoustics.

The EU is taking a bold step in making sure all European Union member states worked to monitor and reduce PFAS levels in drinking water.

Wind energy is a business that looks ahead 35 years. How to keep financing stable?

Australia has the largest population of feral camels in the world. Some get repatriated to Saudi Arabia.