Stem cell clues uncovered

Proper tissue function and regeneration is supported by stem cells, which reside in so-called niches. New work from Carnegie's Yixian Zheng and Haiyang Chen identifies an important component for regulating stem cell niches, ...

Thai tech pioneer converts waste into wealth

Paijit Sangchai drops a small piece of laminated paper into a jar of cloudy liquid which he hopes will transform his start-up into a multi-million dollar company and help revolutionise recycling.

Surprise role of nuclear structure protein in development

Scientists have long held theories about the importance of proteins called B-type lamins in the process of embryonic stem cells replicating and differentiating into different varieties of cells. New research from a team led ...

Organizing a cell's genetic material from the sidelines

A tremendous amount of genetic material must be packed into the nucleus of every cell—a tiny compartment. One of the biggest challenges in biology is to understand how certain regions of this highly packaged DNA can be ...

Researchers address equine disease

It is a disease that has taken the life of Black Caviar's brother, the most expensive yearling sold at public auction in Australia, but to the average horse owner laminitis is a killer that often strikes without warning.

A solution to fracture for durable solar cells

Micro cracks in solar cells are a frequent challenge for manufacturers of solar photovoltaic modules. EU-funded researchers introduced an innovative pre-stressing technique to retard the growth of cracks and make durable ...

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