Protecting family treasures during hurricane season

When preparing for what could be a busy hurricane season, LSU Archival Expert Ed Benoit warns planning ahead is critical. When responding to a natural disaster gathering precious items and documents can be low on the priority ...

Recovering mantle memories from river profiles

The continent of Africa has a distinctive physical geography—an "egg carton" pattern of basins and swells—that researchers attribute to plumes of mantle rocks rising beneath a tectonic plate. Marine fossils on mountaintops ...

DIY radiative cooler developed to serve as a research standard

The term "greenhouse effect" became part of public lexicon decades ago, thanks to the ongoing discourse on climate change. A natural phenomenon, the greenhouse effect describes how heat from the sun, in the form of radiation, ...

Eliminating annoying loops and blisters in adhesives

Blisters (tiny air pockets) or loops in Band-Aids or tapes can be quite annoying and difficult to remove. What's more, they can also affect the materials used to make flexible electronics and soft robotics. Researchers from ...

How does gecko tape work?

To solve practical issues, sometimes all we have to do is study nature. An often quoted example is that of the gecko, a small animal known for the phenomenal adhesive strength in its feet, which allows it to walk on walls ...

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