Two new studies from the Indian Institute of Bombay (IIT Bombay), Mumbai, show the importance of defects in the arrangement of atoms in a crystal, called dislocations, in shaping the physical properties of metallic alloys.
In a new study, Shreekant Deodhar and Kavita Isvaran from the Indian Institute of Science, Bengaluru, have tried to decode the meaning of the various behavioural signals exhibited by these drop-dead gorgeous male lizards.
A new addition to the list of endemic reptiles is a rock-dwelling gecko named Hemidactylus paaragowli, discovered in the hills of Kerala.
Relationships between various organisms stem to achieve an ultimate objective - survival. In mutualistic relationships, all involved in the relationship help each other survive, whereas in parasitic relationships, only one of those have an upper hand. But in spite of this chaos, how does nature maintain a balance? In a new study, scientists have studied examples of such relationships between termites and fungi - both mutualistic and parasitic - and have uncovered some interesting strategies adopted by these fungi to survive and thrive.