Cyanobacteria began contributing oxygen to Earth's mostly noxious atmosphere more than 2 billion years ago. The photosystem ...

More than two billion years ago, cyanobacteria started to produce oxygen in the primarily toxic atmosphere of Earth.

Feb. 6, 2025 — Research in fruit flies has identified specific groups of cholinergic brain cells that are involved in alcohol-induced insomnia. This work could ultimately lead to targeted ...

Each of the three Galaxy S25 models delivers cutting-edge features and performance, but which one is right for you? Here’s everything you need to know about Samsung’s latest flagship phones. I ...

These two base flagships are for people who want all the benefits of the proper premium devices without the penalty of a higher price or larger frame. This means that both phones receive silicon ...

Jan. 31, 2025 — In a new study, researchers have determined that a protein called NF-kB c-Rel can intensify the symptoms of psoriasis when activated by signals from the body's immune system ...

However, patients develop therapy resistance to the drug regimen. In this study, we explored the differential expression of proteins and altered phosphorylation in the neoadjuvant chemotherapy ...

Future Microbiol. 2009;4(2):223-240.

After hours: February 7 at 6:49:45 PM EST Loading Chart for VS ...

It pushes the boundaries once again, featuring a refreshed design, the cutting-edge Snapdragon 8 Elite for Galaxy chip, many new AI features, and an overall polishing of pretty much all essential ...

The design language of the Pixel 9 Pro has undergone a significant shift—the first major redesign since the Pixel 6 series introduced the Camera Bar. This time, the Pixel 9 Pro offers an entirely new ...