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If you’re always running out of room for photos, videos, and music on your laptop, then science might have the answer. Using a laser to write data to magnetic storage, researchers have been able to increase the potential data storage capacity of hard drives by as much as 10 times — a process konwn as heat-assisted magnetic recording (HAMR).

Our computers write, read, and store information by controlling and detecting whether tiny regions of the disk are magnetised or not. This magnetic state corresponds to either a “1” or a “0” in the binary code — known as a bit — and our files are stored across thousands (or millions) of these bits at once. So if we want more space, we need to find a way to shrink those magnetic regions — which are made up of magnetic grains. And that’s where this new development comes in.

As Gizmodo reports, the new technique relies on shrinking the size of the magnetic grains used to store data, while minimising the interference with surrounding grains, and the researchers have now done that more effectively than ever before by using a precise laser alongside a magnetic field.

Continue reading “Heat-assisted storage could give you 10x more space on your computer’s drive” »

(Photo credit: AP Photo/Jack Plunkett, File)

Astro Teller is tired of the paranoia surrounding artificial intelligence and robotics. The famous computer scientist’s sensitivity around the topic may be understandable considering he bears the brunt of some of that skepticism as the head of X, the Alphabet (and formerly Google) moonshot factory working on many of the company’s futuristic AI and robotics projects.

This past weekend, Teller, whose official title is “captain of moonshots,” took to the stage at the inaugural Silicon Valley Comic Con hoping to dispel some of these misconceptions around AI. His physician wife, Danielle Teller, presented alongside him on some of the fear mongering associated with genetic engineering in humans. After their presentation, the Tellers sat down with FORBES to go deeper on the issue to explain what they hoped to accomplish with their talk.

Continue reading “Alphabet’s ‘Moonshots’ Head Astro Teller: Fear Of AI And Robots Is Wildly Overblown” »

A novel written by artificial intelligence was a finalist in Japan’s Hoshi Shinichi Literary Award. The award is named after Hoshi Shinichi, a Japanese science fiction author whose books include The Whimsical Robot and Greetings from Outer Space. The unique contest accepts submissions from humans and machines, and judges for the prize, now in its third year, weren’t told which novels were written by humans and which were penned by human-AI teams. This year was the first time the committee received submissions written by AI programs.

The AI novel is called The Day A Computer Writes A Novel, or Konpyuta ga shosetsu wo kaku hi in Japanese. It was co-written by Hishoshi Matsubara, a professor of computer science, along with his team at Future University Hakodate in Japan. According to the LA Times, their AI wrote four books, of which one made it past the first round of the prize. It was one of 1450 submissions, 11 of which were written with the help of AI programs.

According to reports, 80% of the novel had human involvement, as Matsubara and his team did the research for the novel, decided on the plot and developed the characters. The novel’s text was written entirely by the AI. The Professor’s team entered words and phrases from a sample novel into a computer in order for the AI to construct a new novel similar to it, Slate reports.

Continue reading “Artificial Intelligence Writes Novel, Nearly Wins Japan’s Unique Literary Prize” »

Physicist John Martinis could deliver one of the holy grails of computing to Google—a machine that dramatically speeds up today’s applications and makes new ones possible.

Researchers from Griffith University and the University of Queensland have overcome one of the key challenges to quantum computing by simplifying a complex quantum logic operation. They demonstrated this by experimentally realising a challenging circuit—the quantum Fredkin gate—for the first time.

“The allure of quantum computers is the unparalleled processing power that they provide compared to current technology,” said Dr Raj Patel from Griffith’s Centre for Quantum Dynamics.

“Much like our everyday computer, the brains of a quantum computer consist of chains of logic gates, although quantum logic gates harness quantum phenomena.”

Researchers from Griffith University and the University of Queensland have overcome one of the key challenges to quantum computing by simplifying a complex quantum logic operation. They demonstrated this by experimentally realising a challenging circuit — the quantum Fredkin gate — for the first time.

“The allure of quantum computers is the unparalleled processing power that they provide compared to current technology,” said Dr Raj Patel from Griffith’s Centre for Quantum Dynamics.

“Much like our everyday computer, the brains of a quantum computer consist of chains of logic gates, although quantum logic gates harness quantum phenomena.”

Continue reading “Unlocking the gates to quantum computing” »

Amazon, Google, IBM and Microsoft are using high salaries and games pitting humans against computers to try to claim the standard on which all companies will build their A.I. technology.

I had thought my job was safe from automation—a computer couldn’t possibly replicate the complex creativity of human language in writing or piece together a coherent story. I may have been wrong. Authors beware, because an AI-written novel just made it past the first round of screening for a national literary prize in Japan.

The novel this program co-authored is titled, The Day A Computer Writes A Novel. It was entered into a writing contest for the Hoshi Shinichi Literary Award. The contest has been open to non-human applicants in years prior, however, this was the first year the award committee received submissions from an AI. Out of the 1,450 submissions, 11 were at least partially written by a program.

Here’s a except from the novel to give you an idea as to what human contestants were up against:

Continue reading “A Japanese AI Wrote a Novel, Almost Wins Literary Award” »