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Chemistry: General Chemistry: Organic Chemistry
Published

Overcoming the challenges to synthesising iron--sulfur proteins outside the glovebox      (via sciencedaily.com) 

Iron--sulfur (Fe--S) proteins, essential to all life forms, are difficult to synthesise due to the c ...

Energy: Technology Physics: General Physics: Optics
Published

The secret life of an electromagnon      (via sciencedaily.com)     Original source 

Scientists have revealed how lattice vibrations and spins talk to each other in a hybrid excitation...

Biology: Evolutionary Biology: General Biology: Marine Ecology: Extinction Ecology: Sea Life Paleontology: General
Published

Multiple evolutionary trajectories in aquatic crocodiles      (via sciencedaily.com)     Original source 

In the geological past, several groups of crocodiles evolved towards a morphology adapted to marine...

Offbeat: General Offbeat: Space Space: Astronomy Space: Astrophysics Space: General Space: Structures and Features
Published

With unprecedented flares, stellar corpse shows signs of life      (via sciencedaily.com)     Original source 

After a distant star's explosive death, an active stellar corpse was the likely source of repeated e...

Biology: Biochemistry Biology: Evolutionary Biology: General Biology: Zoology Ecology: Sea Life
Published

Menopause explains why some female whales live so long      (via sciencedaily.com)     Original source 

Females of some whale species have evolved to live drastically longer lives so they can care for the...

Biology: Biochemistry Biology: Cell Biology Biology: General Biology: Microbiology Offbeat: General Offbeat: Plants and Animals
Published

Solving a sticky, life-threatening problem      (via sciencedaily.com)     Original source 

Researchers have zeroed in on C. auris' uncanny ability to stick to everything from skin to catheter...

Biology: Biochemistry Biology: Cell Biology Biology: General Biology: Microbiology
Published

Scientists uncover a multibillion-year epic written into the chemistry of life      (via sciencedaily.com)     Original source 

Life evolved from simple geochemical processes present on the early Earth. However, the details of t ...

Biology: Biochemistry Biology: Marine Ecology: Sea Life
Published

What the geologic record reveals about how oceans were oxygenated 2.3 billion years ago      (via sciencedaily.com)     Original source 

Geochemists used thallium isotopes to track the rise and fall of free oxygen on Earth between 2.5 an...

Biology: Biochemistry Biology: Cell Biology Biology: General Biology: Microbiology
Published

How early-life antibiotics turn immunity into allergy      (via sciencedaily.com)     Original source 

Researchers have shown how and why the depletion of microbes in a newborn's gut by antibiotics can l...

Space: Exploration Space: General Space: The Solar System
Published

Curiosity rover finds new evidence of ancient Mars rivers, a key signal for life      (via sciencedaily.com)     Original source 

New analysis of data from the Curiosity rover reveals that much of the craters on Mars today could h...