Is chalazion common during pregnancy?

Is chalazion common during pregnancy? Chalazia are a common problem and can occur in any age group. They are more common in adults than children. Hormonal influences on sebaceous secretions may explain a slight increased incidence during puberty and during pregnancy. Can pregnancy cause swollen eyelids? Bloating and puffiness is Read more…

What happened December 26th 1991?

What happened December 26th 1991? The Soviet Union abolished itself on this day in 1991, recognizing the independence of its constituent parts. And the Soviet Union is in the deepest trouble of all, on the verge of extinction. What star sign is December 26? Capricorn December 26 Birthday Horoscope Personality Read more…

What is MPP in solar inverter?

What is MPP in solar inverter? This load characteristic is called the maximum power point (MPP). Solar inverters convert the DC power to AC power and may incorporate MPPT: such inverters sample the output power (I-V curve) from the solar modules and apply the proper resistance (load) so as to Read more…