Delhi government is set to conduct a cloud seeding pilot project between July 4 and 11, pending DGCA approval, to induce artificial rain. The experime ...

Perovskite solar cells (PSCs) have accomplished an efficiency of ~25%. The most commonly used perovskite solar cell is methyl-ammonium lead iodide. As all PSCs with PCEs > 20% use Pb-based perovskites ...

ORIGINAL ARTICLE This notice is a correction Addition/CorrectionDecember 23, 2016 Correction to “Persistent Energetic Electrons in Methylammonium Lead Iodide Perovskite Thin Films” Daniel Niesner ...

In order to overcome some unsolved problems of lead iodide purification such as lack of stoichiometry, decomposition, and polytype admixture, several purification methods were compared. Lead iodide ...

A MASS spectrometer (radius, 3 in. 45° sector) was used to examine Knudsen cell effusates1. Cylindrical graphite cells had orifice-to-evaporant surface area ratios of approximately 0.03 and were ...

MILWAUKEE — Milwaukee Public Schools received 13 violations for lead safety issues on June 10 from the Wisconsin Department of Health Services. "This is super super frustrating," a member of ...

TO START IN JULY. IT’S 507. WE HAVE AN UPDATE THIS MORNING TO MILWAUKEE PUBLIC SCHOOLS. LEAD CLEANUP PLAN. OFFICIALS RELEASED THAT PLAN DURING A MEETING LAST NIGHT. 14 SCHOOLS ARE NOW IN PHASE ...

With little capital to spend, the Cleveland Browns have taken an aggressive, if unusual, stance on the position, opting for a completely open competition among four low-cost options whose total ...

The truth is, we don’t lead in spite of chaos. We lead because of it. That’s what the best do. That’s what I’ve learned to do imperfectly but relentlessly. Noise is a fact of life in business.

Call it the Shedeur Sanders effect: The Cleveland Browns are strongly considering carrying four quarterbacks on their active roster for at least a significant portion of the season, according to ...