In a bid to combat food waste and enhance safety, researchers have introduced a pioneering method for gauging the freshness of raw beef using on-pack pH indicators. This new system provides consumers ...

Discover how red cabbage can act as a natural pH indicator, revealing whether substances are acids or bases through beautiful color changes. pH is a measure that tells us how acidic or basic a ...

A crash course on the basic differences between acids and bases. A crash course on the basic differences between acids and bases, complete with a classroom-friendly experiment demonstrating the ...

Acid/base indicators are described and used to identify substances as acids or bases. Indicators and the pH Scale: Acid/base indicators are described and used to identify substances as acids or bases.

Phosphinothricin (PPT) inhibits glutamine synthetase in plant cells, resulting in an accumulation of ammonia that can be toxic. Bar, from Streptomyces hygroscopicus is a gene that codes for ...

Plants and animals have many similarities when it comes to what they need to survive. Both need water and air. We often think of animals using oxygen and glucose for cellular respiration and producing ...

Caring for your pool isn’t as straightforward of a home maintenance task as aerating your lawn and planting grass seed or cleaning your oven and disinfecting your fridge water dispenser. It can be ...