Ancestors of vertebrates did not have a brain

Atmospheric scientist V Ramanathan on brown clouds

Bytes

Checking a menace

A virus is being used to destroypests that damage the chickpea crop

Old wine in a new bottle

Leguminous trees rather than plants are a better option for improving soil fertility

Sleep aids in learning and memory

Science puts fruit flies to bed

Micro-organisms can detect minute changes in their environment

How they detect minute changes in their environment

Deformations in upper Shivaliks help predict earthquakes

AIDS came to US from Haiti say researchers from University of Arizona

Gold salts to treat arthritis

Vitamin C used to assemble gold, silver and platinum nanoparticles

Malaria vaccine fails to protect people in Mali

Sleep deprivation affects brain cell growth

Over production of enzyme triggers dengue

Geologists get new tool to manage multiple data

Nanoparticles make bone implant long lasting

Decoding antibiotic resistance in bacteria

Giant frog links South America, Madagascar

Low-volt chip for longer cell phone battery life

Appearances can be deceptive

183 bird species have moved to higher threat category

Simply Put: 108th Indian Science Congress

Simply Put: Indian Scientists Congress

Simply put: Should Newton's law apply to Indian Science Congress controversy?

Anatomy of happiness

Stefan Klein explores the complex interplay between positive and negative emotions