Expanding on the ‘ball in a tube’ construction of simple tilt sensors, he designed a laser cut 3D tilt sensor that does all the work of of a $30 IMU. The basic design of this tilt sensor is ...

Offering a bridge between traditional 2D techniques and animal models, 3D cell culture is providing a wealth of new opportunities. These tiny clusters of cells are advancing understanding of ...

There are probably almost as many DIY CNC designs as there are DIY CNCs. And there’s nothing wrong with that! We really liked [maxvfischer’s] documentation on GitHub for a machine he made ...

As part of a research initiative called ENLIGHT which runs from 2021 to 2025, they are developing a miniature 3D-printed pancreas made of human cells ... the need for animal testing.

“The efficiency value of 25.32% obtained is record-breaking for 2D/3D perovskite-based perovskite solar cells,” the team said, noting that the device was also able to retain 90% of its initial ...

Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus, cell membrane, cytoplasm and mitochondria are four cell components that are found ...

T cells are white blood cells that are important for adaptive immunity. They have unique cell surface receptors that are generated by randomly assorting genes. These receptors allow T cells to ...

Harvard stem cell biologists have pioneered a groundbreaking 3D organoid culture method for generating large numbers of adult ...

Growing new organs from scratch, healing old wounds in a flash, and other sci-fi-esque advances. By Laura Baisas By Andrew Paul By Bill Gourgey By Andrew Paul By Sneha Khedkar / Knowable Magazine ...

对于一个为了维护所谓“共同价值观”，却置国际规则和道义、本国民生福祉于不顾的国家，中国出手予以惩戒，迫其承担起 ...