Abstract The aims of this study were to evaluate the physical and chemical properties, cytotoxicity and dentinal tubule penetration of a new calcium silicate-based root canal dressing. For pH and ...

The problem lies in relative language that’s unregulated and unclear. In reality, both calcium chloride and magnesium chloride pose measurable risks, especially with repeated use in pet-trafficked ...

Influences of partial replacement of sodium chloride with potassium chloride, potassium lactate and calcium ascorbate on quality characteristics of cooked pork ham during cold storage.

News Weird News Brainteasers Only those with genius IQ can find rogue four-leaf clover in 15 seconds A deceptively difficult brainteaser is leaving swathes of Brits scratching their heads in ...

Block copolymers of polyethylene (PE) and polyvinyl chloride (PVC) have remained elusive materials despite PE and PVC being the first and third most produced polymers globally, respectfully. The ...

WCTE PBS proudly presented the second-annual Middle School Academic Bowl in May 2025, showcasing the brightest young minds from across the Upper Cumberland! Eight teams from six schools faced off ...

These science trivia questions will definitely challenge your scientific smarts. From physics to chemistry, these trivia questions cover a range of subjects.