Pakistan Working

  On the instructions of Punjab Caretaker Chief Minister Mohsin Naqvi, the Local Government Department has decided to organize a horse and cattle show in Lahore next month. On the instructions of  Punjab  Caretaker  Chief Minister  Mohsin Naqvi, the Local  Government  Department has decided to organize a horse and cattle show in  Lahore  next month. In this regard, Local  Government  Secretary Dr. Irshad Ahmed nominated Director General Local  Government  Shafaat Ali as the focal person. The Section Officer Coordination issued a notification in this regard, said a handout issued here on Tuesday. Dr. Irshad Ahmed said that the culture of the four provinces will be highlighted in the Horse and Cattle Show. The Horse and Cattle Show to be organized in  Lahore  will include javelin throw, tent pegging, para-trooping, flypast show, fireworks, animals cavalcade, greyhound races, horse dances, regional dances, colorful ...

  No two fingerprints are exactly the same. That’s what makes them so useful for police and smartphones to positively identify people. Previous research has shown genes play a role in how the complex pattern of grooves and bumps on our fingertips form, so why don’t identical twins have identical fingerprints? A new study reveals that three families of signaling molecules—along with slight differences in the shape of the finger and the timing of skin growth—all interact to create our unique variations.“It is a great example of how minor fluctuations … can generate endless variations in a pattern,” says Roel Nusse, a developmental biologist at Stanford Medicine who was not involved in the research. The uneven surfaces of fingers improve grip and are found in humans and climbing species, such as koalas and chimpanzees. They also help us feel the difference between textures. Fingerprints form relatively early in fetal development, starting around the 13th week of gestation with the for...