Green tea and black tea are both rich in antioxidants, but green tea provides more and each has a different antioxidant ...

Taurine from octopus and squid neutralizes oxygen radicals that destroy perovskite solar cells, then regenerates to provide ...

Scientists say that moisture extracted from the atmosphere on Mars could provide an important water source for humans living ...

New research shows ancient tropical oceans once held more oxygen than cooler regions, reshaping where early life could ...

Tiny self-propelled nanorobots use body chemistry to navigate directly to tumors and deliver cancer drugs more effectively.

Inserting, removing or swapping individual atoms from the core of a molecule is a long-standing challenge in chemistry. This ...

In high enough doses, hydrogen cyanide can kill an adult human in minutes, but the chemical may be the reason why we’re here in the first place.

Objectives Understanding the molecular changes in the preclinical synovium is crucial for identifying factors that drive arthritis development. Persistent DNA damage in tissues is known to drive a ...

Researchers at Johannes Gutenberg University Mainz have developed a method which gives access to the valuable raw materials formate and hydrogen from the waste product glycerol. Formates are the salts ...

A former North Carolina restaurant owner is accused of lacing beverages with poison as part of a deadly 2025 murder plot, ...

A new study explains how birds maintain sharp eyesight despite their retinas lacking blood vessels, finally resolving a centuries-old biological paradox.

In a study published today in Nature, an international research team reveals how birds have solved a biological paradox. The researchers show that the ...