Month: September 2021

3D Microscopy of Whole Organs with Micrometer Detail

A team of scientists at Umeå University in Sweden came up with a way to create complex 3D maps of whole organs in incredible detail. The approach involves embedding a whole organ in agarose, a stiff gel matrix, and then using this support matrix to section the tissue into cm3 chunks. These chunks are the […]

3D-Printed Origami Tube for Low-Cost Ventilators

Researchers at Simon Fraser University in Canada have developed a low-cost portable ventilator that uses a 3D-printed origami tube rather than a conventional airbag. The volume of the tube can be modified by changing the angles in the origami folding plates. As up to 95% of the components of the ventilator are 3D printable, the […]