Tap into the extraordinary tale of evolution in this cosmic clicker game! Once upon a time, over 4.5 billion years ago, there was no life in the Solar System. And then, almost in the blink of an ...

He called this inflection point the “singularity,” and it struck a chord ... such as diseased cells or tumors. Kurzweil’s nanobots will “go through your bloodstream and develop something ...

Futurists have long debated the arrival of the singularity, when human and artificial intelligence will merge, a concept borrowed from the world of quantum physics. American computer scientist and ...

All cells rely on cell signaling to detect and respond to cues in their environment. This process not only promotes the proper functioning of individual cells, but it also allows communication and ...

Given the right conditions, certain types of cells are able to self-assemble into new lifeforms after the organism they were once part of has died. When you purchase through links on our site ...

Within multicellular organisms, tissues are organized communities of cells that work together to carry out a specific function. The exact role of a tissue in an organism depends on what types of ...

Cancer cells are tricky foes. Our body’s immune system is normally on the lookout for signs of tumor cells. If any are detected, it launches killer T cells—a type of immune cell—to seek and destroy ...

We all begin existence as the simplest thing you can imagine if you’re trying to picture life: a single cell--nothing, in other words, but a tiny, spherical bag of proteins. In fact, the average ...

This scenario is often referred to as the AI singularity. Big tech, academia, and governments around the world have started ...

A tandem signaling process turns ordinary cells into an efficient cleanup crew. Billions of our cells die every day to make way for the growth of new ones. Most of these goners are cleaned up by ...

Plant cells placed in a solution with an equal water concentration to the contents of their cytoplasm and vacuole (dilute sugar solution) will not experience an overall change in volume.

Alzheimer’s disease slowly takes over the mind. Long before symptoms occur, brain cells are gradually losing their function. Eventually they wither away, eroding brain networks that store memories.