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Bitcoin soars to record high value

Bitcoin

The virtual currency reaches more than $3,400 after trading for less than $2,000 a few weeks ago.

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Cyber-hacks season

Deceitful data helps to thwart hackers

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Smart gun hacked with cheap magnet

Ransomware 'here to stay', warns Google

Cyber-security industry 'lacks empathy'

Features & Analysis

Birth control

The app offering an alternative to the pill

  • 7 August 2017
  • From the section Business

Amazon v Alibaba

Battling it out for Asia's e-commerce market

  • 3 August 2017
  • From the section Business

Robo drugs

How scientists are using artificial intelligence to help fight disease

  • 1 August 2017
  • From the section Business

Smarter speakers

The race to make Alexa more intelligent

No licence needed?

How driverless cars will change the rules of the road

Fairer pay

Facebook's Sheryl Sandberg says women must be paid well

  • 30 July 2017
  • From the section Business

Our Experts

Tech Tent: The crypto-currency craze

On the podcast this week, Rory finds out why investors are backing start-ups with virtual currencies.

21 July 2017
Rory Cellan-Jones Technology correspondent

Defending Tor - gateway to the dark web

Roger Dingledine co-created Tor, the software that criminals use to anonymously access the internet.

5 August 2017
Dave Lee North America technology reporter

Click - the world of technology

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The landmine-detecting robot 'turtle'

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Rehab for teenage hackers

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A-ha pop video becomes augmented reality

Special reports

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Computer attacks and the efforts to prevent them

  • 17 February 2016

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  • 17 January 2017

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