Abstract: This research explores numerical modeling and simulation studies of a lead-free perovskite solar cell employing (Cs2AgBi0.75Sb0.25Br6) as the absorber layer and utilizing single-walled ...

We're pleased to dedicate this issue to Giovanni Venturoli, whose scientific achievements are matched only by his kindness, ...

The council has proposed spending £4.7m on barriers along the length of the busway, which is believed to be the world's longest guided bus route [Getty Images] The speed limit on a busway network ...

Department of Physics, Randall Centre for Cell and Molecular Biophysics, Centre for the Physical Science of Life and London Centre for Nanotechnology, King’s College London, Strand, London WC2R 2LS, U ...

A new investigation into rust on the Moon implicates Earth as the culprit. Oxygen leaking out of Earth is likely responsible for the transformation of iron to hematite (Fe 2 O 3) at the lunar poles.

Customers affected by load reduction face tamper fines, with 70% required to commit to paying R500 monthly for 12 months or a lump sum of R6 000. South Africa could take up to 18 months to completely ...

Scientists report the first therapy to slow the deadly brain disease. A one-time gene therapy treatment has shown remarkable success in slowing the progression of Huntington's disease in a preliminary ...

Interviews and internal documents show that signature civil rights protections in housing are being dismissed as ideologically driven and D.E.I. in disguise. By Debra Kamin Debra Kamin reviewed dozens ...

Rekha Boggarapu, who designed costumes for all the characters in the Telugu film Mirai except lead actor Teja Sajja, says she feels both relieved and proud of what she calls one of her most ...

Abstract: Wigner-Ville distribution (WVD) has become one of the powerful tools in the time-frequency analysis of non-stationary signals. Still, the presence of cross-terms in WVD for multi-component ...

Electrophilic aromatic substitution reactions and ketone reduction are fundamental reactions in sophomore-level organic chemistry courses. One commonly taught example of electrophilic aromatic ...