Special Features
Cold comfort
As heat-spewing data centres rise across India, the focus now is on ways to keep them cool.
Raising the bars
Drug companies' appetite for new testing methods may boost research and spawn a new industry.
Body of work
Regenerative humanised tissues could take the load off donor transplants and aid in patient recovery.
Cool plasma, hot future
Researchers are identifying the use of cold plasma in diverse fields — with remarkable results.
Jurassic colours
Well-preserved fossils bring dinosaur colours to life.
