The right measure

Kilogramme's mass redefined

Bacterial sensor

To measure humidity

Green tinge

Indigenously developed eco-friendly compound to impart green colour

Silicon stride

New device may lead to batteries lasting decades

Polar undercurrents

Rivers as large as the Thames found in the depths of Antarctica

All about Mars

A momentous bang

Mapping the sky

Get the speed

The lunar indicator

Striking lasers

A semiconductor laser would enhance the performance of telecommunications

Explosions in outer space

Gamma-ray bursts occur daily and are million times brighter than the galaxy

Powerful eye

Unlike orbiters

All aboard for the Red Planet

In tiny specks

...is written the history of the Solar system's formation and life on the Earth

Einstein's drag

Two satellites reveal how Earth's rotation warps space-time

Blobs burning

Structuring made easy

Light relief

Making organs

A new material might help make tissue for artificial organs

Stabilising mirrors

Spies on the skies

Unmanned aerial vehicles are the future of military reconnaissance

From the blurbs

Lab on the lap

Indian scientists develop a low-cost, easy-to-use physics lab