They found that anodic porous alumina (APA) surfaces prepared using electrochemistry in concentrated sulfuric acid had unprecedented resistance to bacterial growth, but did not hamper cell cultures.

FOR the analysis of the nitrate content of sea water, and for certain tests on alkaloids, it is necessary to have sulphuric acid free from all but the most minute amounts of nitric acid.

Three bottles of sulfuric acid, acetone and a "white substance labeled potassium nitrate" can be seen in one of the documents, which also mention a "burner with white residue," a thermometer ...

Solana developers have created a quantum-resistant vault on the Solana blockchain to protect user funds from potential threats posed by quantum computers. The “Solana Winternitz Vault ...

A team has developed a stable, efficient polymer-based solid electrolyte -- Applicable to smartphones, EVs, and energy storage. A research team from DGIST's (President Kunwoo Lee) Division of ...

The epoxy resin is non-toxic and resistant to heat. In addition, the epoxy offers a clear finish that makes the tumbler neat and attractive. Now that we know what epoxy resin is, let us share our ...

With the number of bacteria that can evade antibiotics growing worryingly large, interest in using phages as therapies against drug-resistant infections has been rising. As we reported in 2023 ...

Objective: To compare the safety and efficacy of clarithromycin and amoxicillin/clavulanic acid in patients with community-acquired pneumonia due to penicillin ...