Teaching robots to harvest asparagus

Asparagus is one of the most labor-intensive crops on the market. Harvesting demands extreme precision—the terrain is uneven, and the stalks are thin and of varying length. These challenges inhibit automation, leading to ...

New imaging technique maps membrane lipids in 3D at nanoscale

Biological membranes of cells and their subunits (organelles) are organized into tiny regions (nanodomains) made up of fats (lipids) and proteins. Those specialized regions carry out important tasks for the cell, such as ...

Tiny bubbles, sound waves clean produce safely and effectively

A Jacuzzi for washing your tomatoes might seem odd, but new research finds that a bubble bath with a constant acoustic sound in the water may be the best chemical-free, gentle method for cleaning agricultural produce and ...

Cell 'snowball' may be answer to large-scale tissue engineering

Cell cultures—single layers of cells grown in a small dish—have enabled researchers to study biological growth, develop or test drugs and even discover what causes some diseases. Cell spheroids, 3D versions of cell cultures ...

Unlocking designer roots for future cereal crops

A plant signaling gene has been identified as a promising target for breeding cereal crops to produce a steeper, narrower root system architecture, but with associated yield penalties in barley. University of Queensland Ph.D. ...

Designing better membrane proteins by embracing imperfection

Scientists at the VIB–VUB Center for Structural Biology have uncovered a counterintuitive principle that could reshape how membrane proteins are designed from scratch: Sometimes, making a protein less stable helps it fold ...

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