TEHRAN, May 18 -Bedbugs are notoriously difficult to eradicate. Not even the fiery asteroid impact that wiped out the dinosaurs could rid Earth of its bedbug infestation.
TEHRAN, Mar 07 -New research suggests the dinosaurs were ascendant in the centuries leading up to their ultimate demise. According to the findings of scientists in Britain, dinosaurs were unaffected by prolonged climatic shifts.