More from Hal Hodson
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Technology
The secret system controlling your Facebook News Feed
News
Health
Baxter the robot brings his gentle touch to novel jobs
News
Health
Gaza conflict will traumatise a generation of children
News
Health
Sensor-laden smart bandages to monitor vital signs
News
Technology
Meet Jibo, the cute social robot that knows the family
News
Technology
The AI boss that deploys Hong Kong’s subway engineers
News
Technology
Spot-the-difference software maps city’s mean streets
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Technology
Buzzing glove teaches Braille through good vibrations
News
Technology
Add scents to your messages with an aromatic app
News
Health
Listen to sounds inside the body to monitor health
News
Earth
Chimera enzyme may make better biofuels from waste
News
Technology
Pirates incoming! Ship radar keeps watch and hits back
News