Author Archives
Niranjana Rajalakshmi
Niranjana Rajalakshmi • August 26, 2022
Decades after the last Indian cheetah was killed, 36 will soon be imported from Africa. Conservationists aren’t sure it will work
Niranjana Rajalakshmi • April 8, 2022
Road expansion in West Africa is threatening the critically endangered western chimpanzee population
Niranjana Rajalakshmi • March 21, 2022
Psychotherapists have different opinions about making climate anxiety a diagnosis
Niranjana Rajalakshmi • February 11, 2022
Some researchers argue testing on primates is both unethical and irrelevant, but vaccine developers and others say it saves human lives — and the pandemic is their latest example
Niranjana Rajalakshmi • January 12, 2022
Mitochondria counts may be a crucial tool for measuring the risks of radiation and weightlessness
Niranjana Rajalakshmi • December 6, 2021
A new study says a simple stick of chewing gum relieves post-surgical discomfort and shortens hospital stays