TechKnow

Cracking the peanut allergy

TechKnow investigates what's fuelling the spike in food-related allergies and whether science can cook up a cure.

Israel

Israel minister under fire for drone gift to Russian PM

The drone gifted to Dmitry Medvedev by Agriculture Minister Uri Ariel is believed to contain confidential US technology.

TechKnow

Climate chaos: How El Nino changes the weather

From a monster El Nino to climate change, TechKnow investigates the cause and effect of the current climate chaos.

Science & Technology

Lisbon's Web Summit: AI not without a dark side

As AI helps scientists improve tasks like speech recognition, others caution about its potential future threats.

TechKnow

Coral catastrophe: The fight to save our dying reefs

A team of scientists are using assisted evolution to grow "super coral" that can withstand climate change.

Counting the Cost

Connected cars: The smart semiconductor deal

We look at the largest deal in the history of the semiconductor industry and the future of connected cars.

Science & Technology

Drones launch off-grid healthcare in rural Madagascar

New project aims to enable villagers to diagnose and treat conditions via drone-delivered test samples and vaccines.

Cyber Security

Cyber warfare: The new international warfront

Faced with increased cyber attacks, US government is balancing attack on and defense from hackers and cyber criminals.

Business & Economy

Telecom firm AT&T to buy Time Warner for $85bn

Merger, if approved by regulators, to transform AT&T, which does not own content, into a media-entertainment powerhouse.

TechKnow

Nicaragua's great divide

We visit Nicaragua to find out how a massive China-led engineering project is dividing the nation.

Environment

US scientists find new way to convert CO2 to green fuel

Unexpected discovery that produces ethanol could be a "building block" towards creating a low-carbon energy system.

Farming

Growing food with seawater and solar power

World's first mass-scale facility that grows tomatoes without soil, fresh water, or fossil fuels launches in Australia.

Science & Technology

ESA: Lander begins final descent to Mars

European-led space mission to search for signs of life on Red Planet after seven-month journey from Earth.

TechKnow

Religion and the brain

TechKnow meets the scientists trying to uncover how religious and spiritual experiences impact the brain.

Counting the Cost

Samsung: Going up in flames

Can one of the world's most popular consumer brands recover from a profit and trust crisis? Plus, Qatar's Boeing spree.