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, ...

Abstract: The metasurfaces (MSs) of dartboard layout for radar cross-section (RCS) reduction and for both RCS reduction (RCSR) and hollow orbital angular momentum (OAM) wave generation are designed ...

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 ...

The Delhi High Court has made it clear that when GST rates applicable on a given product are reduced by the GST Council, its benefit should trickle down to the end consumer by reduction in prices of ...

Cardi B revealed she underwent butt reduction surgery to remove silicone from her rear end during a candid conversation on Alex Cooper’s “Call Her Daddy” podcast. The 32-year-old “Bodak Yellow” rapper ...

BENTON, Ark. — Recent changes to childcare in Arkansas have had some local facilities concerned. “We only have 10 days to figure all of this out,” explained Larissa Dixon, who works at Toodle Tots ...

China, the world's biggest source of planet-warming gases, has for the first time committed to an absolute target to cut its emissions. In a video statement to the UN in New York, President Xi Jinping ...

Key Laboratory of Geographic Information Science of the Ministry of Education, School of Geographic Sciences, East China Normal University, Shanghai 200241, China ...

ArkeaBio—a startup developing a vaccine to cut livestock methane emissions—has announced the first close of a Series A+ round at $7 million and brought in Frank Wooten, cofounder of virtual fencing ...