02/01/2025

Bioreactor allows automated long-term culturing of stem cells

Human induced pluripotent stem cells (hiPSCs) are considered a promising tool in medicine, with the potential to unlock treatments for many health conditions such as neurodegenerative diseases and disorders. However, producing ...

Passive radar breaks new ground in avalanche detection

In winter, avalanches pose the biggest danger in the mountains. Avalanche monitoring is therefore of critical importance to ensure the safety of people and infrastructure. Researchers at the Fraunhofer Institute for High ...

Can animals make 'art?' These examples from nature suggest so

According to Britannica, "art" can be described as something "consciously created through an expression of skill or imagination"—whereas Wikipedia defines it more narrowly as a human activity. But are humans the only species ...

From e-waste to gold: A pathway to CO₂ sustainability

A Cornell-led research team has developed a method for extracting gold from electronics waste, then using the recovered precious metal as a catalyst for converting carbon dioxide (CO2), a greenhouse gas, to organic materials.

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