Lifeboat Foundation

Computer boffins Juan Echeverria and Shi Zhou at University College London have chanced across a dormant Twitter botnet made up of more than 350,000 accounts with a fondness for quoting Star Wars novels.

Twitter bots have been accused of warping the tone of the 2016 election. They also can be used for entertainment, marketing, spamming, manipulating Twitter’s trending topics list and public opinion, trolling, fake followers, malware distribution, and data set pollution, among other things.

In a recently published research paper, the two computer scientists recount how a random sampling of 1 per cent of English-speaking Twitter accounts – about 6 million accounts – led to their discovery.

Continue reading “350,000 Twitter bot sleeper cell betrayed by love of Star Wars and Windows Phone” »

Over the past half year, bots have been a widely discussed topic. Experts and the media heavily discussed all the possible benefits, the future, and the value bots could create for businesses and consumers. Arguably, the tipping point was Facebook’s F8 conference in April. Since then, many developers and consumers have massively experimented with bots and tested their limits to find the most suitable use cases for bots.

During this trend, the U.S. market has proven to be highly interested in bots. Several published surveys are showing strong U.S. bot companies, as you can see in VentureBeat’s Bots Landscape. But Europe is not far behind.

The things that can be done with 3D printing never cease to amaze. To the casual observer with only a passing knowledge of the technology, it appears on the surface to be an interesting method of producing plastic odds and ends, and sometimes metal parts – but 3D printing is so much more, as anyone who follows the progression of the technology on a regular basis knows. The things it is capable of producing are often hard to wrap one’s mind around – especially when you look at 3D printing on the nanoscale.

A group of scientists from Lithuania, France and Australia are busy studying 3D printing on a very small scale. As a newly published paper entitled “Optically Clear and Resilient Free-Form μ-Optics 3D-Printed via Ultrafast Laser Lithography” explains, 3D printing is capable of creating functional objects that are impossible to produce via conventional manufacturing techniques, and structures at the miniature, micro- and nanoscales are no exception.

Nice. I want one.

A revamped and rebranded NanoFabrication Kingston has launched with the goal of increasing activity outside of Queen’s University.

“We want to be open to the eastern Ontario community, industry and government as well as academia outside of Queen’s to make, characterize and test devices and samples that are small,” said Rob Knobel, Queen’s University professor and a lead researcher at NanoFabrication Kingston.

Continue reading “Big plans for nanotechnology” »

That’s a relief.

Of all the potentially apocalyptic technologies scientists have come up with in recent years, the gene drive is easily one of the most terrifying. A gene drive is a tool that allows scientists to use genetic engineering to override natural selection during reproduction. In theory, scientists could use it to alter the genetic makeup of an entire species—or even wipe that species out. It’s not hard to imagine how a slip-up in the lab could lead to things going very, very wrong.

But like most great risks, the gene drive also offers incredible reward. Scientists are, for example, exploring how gene drive might be used to wipe out malaria and kill off Hawaii’s invasive species to save endangered native birds. Its perils may be horrifying, but its promise is limitless. And environmental groups have been campaigning hard to prevent that promise from ever being realized.

Continue reading “The UN Okays Synthetic Biology” »

A new study came up with a new way to reprogram cells in order to recognize electronic signals which can allow these cells to be connected to a smartphone for better health tracking. Read more here.

Nice try; no faith it will succeed long term with QC.

Singapore-based Quantum Foundation announced that it is working on a new project called Qtum, which combines the technology of both bitcoin and ethereum to facilitate blockchain technology adoption for corporations. Qtum is an open-source blockchain project that aims to build smart contract functionalities that can be implemented at an enterprise level.

The initial financial backing of $1 million by several industry leaders is a testament to the validity of the technology that the Qtum project is creating but also demonstrates full faith in its team of developers. Early-stage angel investors in the project include ethereum co-founder Anthony Di Iorio, Fenbushi partner Bo Shen, and OKCoin CEO Star Xu, among others. The Qtum project also intends to launch its native cryptocurrency to support the project through a crowd sale to raise further funds.

Continue reading “Quantum Foundation Combines Bitcoin and Ethereum to Create Qtum” »

Nice write up on the QC news about China’s QC satellite from late Wed.

China’s Quantum Science Satellite was declared operational this week after five months of in-orbit testing, now set for a busy two-year mission demonstrating hack-proof communications by means of entangled photons as a trailblazer for what is widely considered the communications technology of the future.

The Quantum Science Satellite, nicknamed Mozi, was launched into orbit on August 15, 2016 as the world’s first dedicated quantum communications testbed, embarking on an ambitious mission dedicated to validating the principles of quantum communications across vast distances of open space.

Continue reading “China’s Quantum Communications Trailblazer declared Operational after Stellar Performance” »