29/03/2021

Paying to clear-cut the rain forests

In the last few years, as climate changes continues to become more severe, there has been a growing push for rich countries to pay poorer ones to preserve and protect rain forests and other tropical forests. However, according ...

Method offers inexpensive imaging at the scale of virus particles

Using an ordinary light microscope, MIT engineers have devised a technique for imaging biological samples with accuracy at the scale of 10 nanometers—which should enable them to image viruses and potentially even single biomolecules, ...

Study shows survival mechanism for cells under stress

New research reveals how cancer cells endure stress and survive. Publishing in Molecular Cell, an international research team identified mechanisms that human and mouse cells use to survive heat shock and resume their original ...

Scientists use nanotechnology to detect bone-healing stem cells

Researchers at the University of Southampton have developed a new way of using nanomaterials to identify and enrich skeletal stem cells—a discovery which could eventually lead to new treatments for major bone fractures and ...

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