Against the jab
Dharam Prakash is an anti-injections doctor and kids love him
Making organs
A new material might help make tissue for artificial organs
Inside view
A new technique will help see what even MRI scans cannot
Real remedy
Scientists say that they can now 'produce' blood vessels
Blood-clotting bandage
Giant computer
Take heart
Diagnosis through breath
Bytes
Moneymakers
Precision hit
Future jeopardised
Union ministers squabble over aphrodisiac musk
Toxic detectors
DNA can be used to detect dangerous metals