A SPECIES of termite has been found to inflict more damage on its enemies as it ages. When defending their colony, some termites “explode”, releasing chemicals that injure intruders.A previously unknown crystal structure has been discovered that raises the toxicity of their chemical ...

President Asif Zardari has formally asked National Assembly Speaker Dr Fehmida Mirza to form a commission on the creation of Janoobi Punjab province and the revival of the provincial status of Bahawalpur. The President has initiated a process for which he did not have a mandate and which had better ...