Cryptocurrency round-up: Free Bitcoins initiative takes off and ChangeTip bans Isis donations
Bitcoin price surge stutters following a week of sustained market growth.
Google makes quantum computing breakthrough with qubit correction system
Quantum physicists working with Google develop quantum computer device that detects its own errors.
Huawei Watch price rumour of $1,000 makes it most expensive Android Wear smartwatch ever
Recently announced Huawei Watch could cost $1,000, making it the most expensive Android Wear smartwatch.
Dyson launches 'revolutionary' hi-tech humidifier to improve sleep and combat ageing
Medical experts say Dyson Humidifier can improve sleep, reduce wrinkles and help health conditions.
Cryptocurrency round-up: Bitcoin bounties for Anonymous in Isis fight and BIT approval
Price of bitcoin continues to surge as market cap moves towards $4bn for first time since January.
Facebook develops artificial intelligence test in pursuit of human-level digital assistant
Facebook hopes to develop human-level digital assistant through artificial intelligence research.
Isis: US government 'should team up with Anonymous' to fight Islamic State
Defence policy researcher Emerson Brooking says Anonymous should receive bitcoin from US government to fight Isis.
Cryptocurrency round-up: Bitcoin price continues to surge towards 'fair price'
Bitcoin rises a further 7% over the last 24 hours to take price above $275.
Paralysed woman flies F-35 fighter jet using only her mind
DARPA project sees paraplegic Jan Scheuermann control an F-35 simulator using only her mind.
AVG's invisibility glasses protect wearers from facial recognition software
Security firm AVG develops 'invisibility glasses' that protect wearers from facial recognition.
Samsung Galaxy S6, HTC One M9 and Huawei Watch: The best tech at Mobile World Congress 2015
The biggest and the best revelations to come out of Barcelona.
YO! messaging app connects users without the internet
New mobile app YO! aims to bring connectivity to the five billion people without an internet connection.
Cryptocurrency round-up: Independent Reserve CEO killed and Bitcoin is 'CIA conspiracy'
CEO Adam Tepper dies in an accident, while Russian MP is critical about bitcoin.
Blackphone unveils world's most secure smartphone and tablet
Blackphone 2 and Blackphone+ OS features 'no bloatware, no hooks to carriers, and no leaky data'.
Russian politician claims bitcoin is a CIA conspiracy to finance terrorism and revolutions
Russian MP Andrei Svintsov says all cryptocurrencies were created by US intelligence agencies.
Cryptocurrency round-up: Kim Dotcom gives 'bitcoin a boost' and BoE researches digital currency
Bitcoin price surges as Kim Dotcom looks to bitcoin as a payment solution for Mega.
Coding in the classroom: How has the UK curriculum overhaul fared six months on?
Students say coding is cool but "most teachers aren't happy with teaching computing".
Quay Valley: The solar-powered, self-sustaining, Hyperloop-connected city of the future
Construction on Quay Valley in California's Central Valley is set to begin in early 2016.
Hyperloop supersonic transport construction set for 'city of the future' Quay Valley in 2016
First stretch of supersonic Hyperloop transport system will be passenger-ready in 2018.
DeepMind develops first AI capable of learning tasks independently
Artificial intelligence program that 'learns from the ground up' developed by Google's DeepMind.
Cryptocurrency round-up: Blockchain to revolutionise voting and Rakuten 'to accept bitcoin'
Bitcoin price remains stable as Japanese e-commerce giant Rakuten hints at bitcoin acceptance.
Forget Reality TV, Virtual Reality TV is the future of broadcast television
Industry experts say virtual reality can break into the mainstream through broadcast television.
Ultrahaptics: Bringing the sensation of touch to virtual reality
Bristol-based startup Ultrahaptics aims to revolutionise VR by allowing users to "feel in mid air".
Ageing experts make million dollar bet on who will live the longest
Leading life-longevity experts bet each other $1 million on who will die first.
AI should be 'human-like' and capable of empathy to avoid existential threat to mankind
AI expert says we should develop machines capable of experiencing human emotion to negate potential existential threat.
Cryptocurrency round-up: Mt Gox inside job and Dell expands bitcoin acceptance
Hackers investigating Mt Gox publish report detailing activities of automated bot.
Bitcoin payments on Kickstarter and Shopify made possible through Stripe support
Thousands of merchants using Stripe's payment platform could accept bitcoin with a single line of code.
Dell becomes largest international retailer accepting bitcoin after UK and Canada cryptocurrency deal
Dell announces roll-out of bitcoin acceptance to the UK and Canada through Coinbase partnership.
Cryptocurrency round-up: $12m Silk Road auction and Super Size Me star lives on bitcoin
Bitcoin stable, while Morgan Spurlock turns to cryptocurrency for his latest insider investigation.
UK internet should be classified as vital public utility service like water and electricity
House of Lords' Make or Break: The UK's Digital Future report states internet is as important to modern-day life as water, gas or electricity.
