02/10/2020

As atmospheric carbon rises, so do rivers, adding to flooding

When it comes to climate change, relationships are everything. That's a key takeaway of a new UO study that examines the interaction between plants, atmospheric carbon dioxide and rising water levels in the Mississippi River.

Crickets were the first to chirp 300 million years ago

An international team, led by Dr. Sabrina Simon (Wageningen University & Research) and Dr. Hojun Song (Texas A&M), succeeded in tracing the evolution of acoustic communication in the insect family of crickets and grasshoppers ...

Searching for the chemistry of life

In the search for the chemical origins of life, researchers have found a possible alternative path for the emergence of the characteristic DNA pattern: According to the experiments, the characteristic DNA base pairs can form ...

Cheating birds mimic host nestlings to deceive foster parents

The common cuckoo is known for its deceitful nesting behavior—by laying eggs in the nests of other bird species, it fools host parents into rearing cuckoo chicks alongside their own. While common cuckoos mimic their host's ...

Logistics logic to reducing hotel food waste

Food waste is a growing problem for humanity. Vast tonnages of fresh food is lost because it never reaches consumers for myriad reasons, and similarly, food that reaches individual consumers and food outlets is often not ...

The way forward to Mars

The path that ExoMars 2022 will follow to reach the Red Planet is set. The trajectory that will take the spacecraft from Earth to Mars in 264 days foresees a touchdown on the martian surface on 10 June 2023, at around 17:30 ...

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