Many chemical reactions are irreversible ... that can be undone or reversed such as: If you can get back the substances you started the reaction with, that's a reversible reaction, for example ...

This video is about the mole, the unit of measurement for the number of particles in a substance.

You will not get a fever if you’re having an allergic reaction. Also, you don’t experience itchy ears with the common cold the way you would with allergies. Note, too, that it is rare to experience ...

Brawley et al, Vibrational weak and strong coupling modify a chemical reaction via cavity-mediated radiative energy transfer, Nature Chemistry (2025). DOI: 10.1038/s41557-024-01723-6 ...

Feb. 6, 2025 — Nearly every disease has an inflammatory component, but blood tests can't pinpoint inflammation in specific organs or tissues in the human body. Now researchers have developed a ...

These materials have improved the reaction efficiency ... New Light-Tuned Chemical Tools Control Processes in Living Cells Jan. 30, 2025 — A research group has developed new advanced light ...

If this is a new allergy, talk to a healthcare provider about the best treatment plan. Epinephrine is used for an anaphylactic allergic reaction. If you have an epinephrine injector (EpiPen or Auvi-Q) ...

On his first day in office, US President Donald Trump followed through on his campaign promise to delay a controversial TikTok divest-or-ban law by signing an executive order, warning that he ...

A focus group is reviewing a new product and none of them believe it works. When asked for a testimonial, many in the group say the product is excellent.

This simple activity asks students to use a fun, oral activity to engage with persuasive thinking and explore how to form a convincing opinion or debate. Introduce students to persuasive vocabulary ...