Feb. 21, 2025 — Rubidium could be the next key player in oxide-ion conductors. Researchers have discovered a rare rubidium (Rb)-containing oxide-ion conductor with exceptionally high ...

Organic chemistry is the study of the synthesis, structure, reactivity and properties of the diverse group of chemical compounds primarily constructed of carbon. All life on earth is carbon-based ...

This is a critical review of the advances in the molecular design of organic electroactive molecules, which are the key components for redox flow batteries (RFBs). As a large-scale energy storage ...

In fact, research shows that nearly a quarter of teens have caffeine all or most days of the week. But new guidelines from a nutrition research group say that’s bad news, stressing that teens ...

We all know coffee, energy drinks, and certain sodas contain caffeine. This stimulating substance—which can be natural or synthetic—can show up in many surprising sources, like decaf coffee ...

Department of Physical Chemistry, University of Tabriz, Tabriz 5166616471, Iran ...

“It's better to avoid high-caffeine drinks while the brain is in a period of rapid development.” Korin Miller has spent nearly two decades covering food, health, and nutrition for ...

The report cited caffeine’s negative health effects in kids under 18, including poor sleep and increased blood pressure. Other experts support the recommendation but said it’s probably OK for ...

Instead, he suggested drinking black coffee or matcha which are lower in both caffeine and sugar. He also recommended organic coffee beans, to avoid mass-produced products ... Some researchers believe ...

Feb. 21, 2025 — Perovskite solar cells are highly efficient and low cost in production. However, they still lack stability over the decades under real weather conditions. An international ...