This work describes the devulcanization of vulcanized SBR (Styrene Butadiene Rubber) based on controlled oxidation with nitric acid. IR, ¹H and 13C-NMR, CHN elemental analyses, TG, GPC and TPD-MS ...

To extend hybrid high-frequency shooting and bouncing rays-physical optics (SBR-PO) method to the modeling of electromagnetic (EM) scattering from an object in half-space, this paper focuses on ...

Federal bills would reduce cost of firearm suppressors, make them easier to purchase Arkansas lawmakers back efforts to revoke transfer tax June 28, 2025 by John Magsam ...

Kenya’s Catholic bishops have called on the government to listen to and not suppress the voices of young people, saying the frustration they are expressing reflects the deep concerns of many ...

3HA Capital Private has raised its voluntary conditional cash offer for CosmoSteel Holdings to a final price of $0.25 per share.

On May 30, Hong Kong made history by enacting the world's first dedicated legislation specifically governing fiat-referenced stablecoins — the Stablecoins Ordinance. With a commencement date of ...

This paper presents a novel approach to design frequency-agile bandpass filters with constant absolute bandwidth and passband shape, as well as a suppressed second harmonic. A novel mixed electric and ...

The tumour suppressor FBW7 is the substrate recognition component of the SCF-type ubiquitin ligase that degrades several proto-oncogenes, including MYC and cyclin E. How do the numerous cancer ...