As if roaches weren’t hard enough to kill already. Scientists in Asia have devised 3D-printed scuba suits that allow cockroaches to breathe underwater for up to three hours, potentially enabling these ...

The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...

The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...

Reactive Oxygen Species (ROS) such as superoxide radicals (O2•-), hydrogen peroxide (H 2 O 2), and hydroxyl radicals (•OH) play essential roles in human physiological and pathological processes (Li et ...

Oxidative stress is essentially an imbalance between the production of free radicals and the ability of the body to counteract or detoxify their harmful effects through neutralization by antioxidants.

image: PVDC undergoes dehalogenation in the presence of KOH, removing Cl and H functional groups to generate the clean byproducts KCl and H2O. The dehalogenated carbon sites exhibit very high ...

Normal aerobic metabolism (via processes such as photosynthetic and respiratory electron transport chains) in plants yields varied reactive oxygen species (ROS) such as singlet oxygen (1O2), ...

Supplemental oxygen is commonly used in modern medicine and is fundamental to the treatment of hypoxemia. This print supplement and the related video focus on the administration of supplemental oxygen ...

In an organic garden, we are always trying to find ways to deal with pests, problems and plants that do not involve the use of synthetic chemicals that can harm the environment. This is where hydrogen ...

It’s a familiar narrative: You want to make sure the cleaning products you buy are safe for you and your family’s health, but also safe for the environment. But you’re also not willing to sacrifice ...

Hydrogen peroxide (formula H2O2) is a chemical compound that’s a combination of hydrogen and water. The clear liquid acts as a mild antiseptic and comes in various potencies depending on its purpose.