15/05/2018

Heat shock system helps bug come back to life after drying up

Heat shock factor, which exists in a single form in invertebrates but multiple forms in vertebrates, is an essential part of the ability of living cells to survive stressful conditions such as heat, cold, radiation, and, ...

Rhino horn used to comfort the terminally ill in Vietnam

The horns of endangered wild rhinoceroses are widely used as a folk cure-all in parts of Asia. A new Danish-Vietnamese study from the University of Copenhagen uncovers new reasons that Vietnamese consumers buy illegal rhino ...

Measuring the hardness of living tissues without damage

When a fertilized egg is developing into a fetus, cell populations forming tissues are in a fluid state, and thus, the tissue can be easily deformed. Cells also generate mechanical forces during development that contribute ...

Mapping movements of ocean creatures great and small

A whale and a turtle differ in size, shape and lifestyle but their patterns of movement are surprisingly similar, reveals the largest collection of movement data for a diverse group of large marine vertebrates.

A clearer future for underwater exploration

A new system that simultaneously transmits ultrahigh-definition live video and receives feedback signals offers greatly improved underwater optical communications.

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