Reactive oxygen species (ROS) produced naturally during cellular metabolism often cause oxidative damage to cells. However, these molecules also play an important role in normal cellular signaling.

In the earliest stages of life, mammalian embryos start as a disorganized cluster of cells. As development progresses, these cells become organized into well-defined shapes and structures. This ...

The electric BMW iX5 will become the first fully electric BMW built in the US, with production scheduled to start at ...

The hotter it gets, the faster our bodies lose water. Obviously, we need to replace it – but is anything better than plain H₂O? And does timing matter? Here’s what the science says ...

T1 Energy has transformed into a US solar panel manufacturer, posting its first profitable quarter from continuing operations ...

Solar giant Qcells has started making solar cells at its Cartersville, Georgia, factory, and it’s on track to become the largest solar cell factory in US history by Q3 2026. The US has been heavily ...

MOSES LAKE, Wash. — AirPlant One in Moses Lake today held its ribbon cutting ceremony for the first commercial-scale U.S. facility to produce E-Jet fuel from carbon dioxide, renewable electricity and ...

The carmaker will follow Tesla in making components for large batteries used by electric utilities, data centers and other businesses to handle fluctuations in power supply and demand. By Jack Ewing ...

How does a single cell build a brain with billions of precisely organized neurons? Researchers suggest that brain cells use ...

In a study published in Science, USC researchers paired a biological discovery with an engineering feat to create more ...

Test time has arrived: the first person has been treated in a highly anticipated gene-therapy trial that aims to coax aged cells to take on a younger identity. The clinical trial is testing an ...

For most of medical history, aging has been treated as a kind of slow damage accumulation, the body accruing wear the way a car does. A small army of researchers is now making a different argument, ...