Science is a subject built on doing. Students learn chemistry through titrations, biology through dissections, physics ...

When most people think about natural selection, they imagine individuals competing with one another: The fastest animal ...

Precise electrical stimulation is essential for modern neural interfaces, but unwanted current spread often activates off-target cells and limits resolution. A new microneedle electrode design ...

NASA uses a portable microplate reader on the International Space Station to study bone loss, providing real-time biological data for astronaut health and space biology research.

Researchers from Tokyo Metropolitan University have created a new molecule which carries DNA into biological cells, to treat or vaccinate against illnesses. Many existing options rely on molecules ...

This study provides a useful contribution to understanding how wearable augmentation devices interact with human proprioception, using a longitudinal design over a single session. Results demonstrate ...

Many TNBC tumors exhibit elevated intracellular iron levels and heightened oxidative stress, creating a biological reliance on redox-active metals to sustain proliferation and epigenetic modifications ...

According to Space.com and Cornell University, NASA astronauts conducted a microbe-based meteorite mining experiment aboard the International Space Station to study mineral extraction in microgravity.

Survival of the fittest. Nature red in tooth and claw. The common view of natural selection is based solely on the individual: A trait allows an organism to out-compete its rivals and is thus passed ...

The common view of natural selection is based solely on the individual: A trait allows an organism to out-compete its rivals and is thus passed down to its offspring. To suggest otherwise can provoke ...

New research challenges the one-level view of evolution, showing natural selection works on individuals and groups together.