Macrophages could become 'weapons' to kill cancer
Macrophages may be the key in the fight against cancer, eating inflammatory cells and destroying emerging cancer cells.Discover the world's smallest fly
The world's smallest fly has just been discovered in Thailand, has a body length of only 0.4mm - less than a fifth of the fruit fly and less than 1 grain of salt. Dr. Brian BrownNew spider species named after Aragog in Harry Potter
Researchers from Tehran University discovered the spider during a search for butterflies in the mountains of southeastern Iran.