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Found 311 results for drones
Drone pilots deserve medals even without risking their lives

Drone pilots deserve medals even without risking their lives

22 September 2017

Remote warfare raises questions about who gets military honours, but the stress and trauma drone crews face deserves recognition, says David Hambling


nuclear missile artwork

The new nuclear race: Why North Korea isn’t the real story

20 September 2017

The sabre-rattling between Pyongyang and Washington is masking a dangerous destabilisation in deterrence – making nuclear war by accident a real possibility


ice artwork

Cold comfort: How chilling the lungs could beat heart attacks

9 August 2017

If you can't restart a stopped heart within 5 minutes, brain damage starts. But using the lungs as a heat exchanger to chill the blood may buy us more time


explosion in desert

Bigger bang theory: teach atoms new tricks to beef up explosives

26 July 2017

Mastering materials that have never been made before could deliver blasts big enough to shoot rockets to Mars


skyscrapers

Life aloft: The unexplored ecosystem above your head

7 June 2017

We have nature reserves on land and at sea, but the sky has never been considered a habitat, let alone one worth preserving, until now


submarine

Wake-up call: How turbulence could reveal secret nuclear subs

24 May 2017

If there's truth in cold war claims about tracking subs, it would rewrite our theories of turbulence and foil our nuclear deterrent


wind blown tree

Where the wind blows: Mapping our wildest gusts

17 May 2017

A new wind atlas will help turbines avoid the doldrums – and solve some of wind's enduring mysteries


food artwork

Tomorrow's menu: Termites, grass and synthetic milk

22 March 2017

The population is set to rise by 2.5 billion in three decades. We have plenty of ingenious ideas about how to keep us all fed, but will they be too tough to swallow?


fig artwork

Tree of life: How figs built the world and will help save it

14 December 2016

From clothing Adam and Eve to linking the Maasai with heaven, the fig tree appears in countless origin myths. Discover the source of its exceptional powers


jellyfish

Jellymageddon: Can we stop the rise of the jellyfish?

13 July 2016

Acoustic shocks, electrocution, and robot shredders – extreme measures are being considered to tackle the increasing numbers of jellyfish in the oceans


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