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Dr Bot wields the scalpel
Lead Story

Dr Bot wields the scalpel

Robots are rewriting the rules of surgery, with a precision that humans may find hard to match. A glimpse of the revolution in the operation theatre.

The patient at the centre

The patient at the centre

Surgeon Lenworth M. Jacobs advocates a 'safety first' approach while letting machines into the operation theatre.

In choppy waters

In choppy waters

Marine ecosystems are under threat from a variety of sources. New technologies and policies hold out hope.

Bot in the white coat

Robots are on the verge of revolutionising surgery, with improved imaging, AI and other technologies.

HARI PULAKKAT

Regular Features

In choppy waters
Mar 2026

In choppy waters

Marine ecosystems are under threat from a variety of sources. New technologies and policies hold out hope.

Forged in fire
Mar 2026

Forged in fire

Researchers build a new alloy primed to withstand high temperatures.

Ring in the old
Mar 2026

Ring in the old

Dumbphone, anyone? A niche set of engineers is helping phone users keen to limit screen time embrace digital minimalism.

Raising a glass
Mar 2026

Raising a glass

A recent discovery may lead to materials with ultra-low thermal conductivity.

Dressed to heal
Mar 2026

Dressed to heal

Tech-enabled bandages are helping clinicians treat wounds.

Mystery of  the monsters
Mar 2026

Mystery of the monsters

Astrophysicists are peering deep into the universe's past, uncovering multiple pathways to supermassive black holes.

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