Alkali bismuth ternary sulfides have been increasingly studied in optoelectronic devices, owing to their unique properties. Here, sodium bismuth sulfide (NaBiS2) flowers are successfully fabricated ...

My dad stays at a residence where he gets 247 care I have discovered that the best time to visit him is between 1030 am and noon At 1030 am he has just finished his breakfast or is toward the end of f ...

It is a popular idea between the practitioners of complementary medicine and Indian culture that rubbing fingernails together can give you thick dense and healthy hair Is there any logic in this notio ...