Never miss a story

Get subscribed to our newsletter

Facebook o help patients with neurological damage speak again by detecting intended speech from brain activity in real time. Pixabay

Facebook is developing a brain-computer Augmented Reality (AR) interface device that would help users type with their mind. At its F8 Developers’ Conference in 2017, the company announced its Brain-Computer Interface (BCI) programme — outlining its goal to build a non-invasive, wearable device that lets people type by simply imagining themselves talking.

Facebook is supporting a team of researchers at University of California, San Francisco (UCSF) who are working to help patients with neurological damage speak again by detecting intended speech from brain activity in real time.

In a paper appeared in the journal Nature Communications, the UCSF team “has shared how far we have to go to achieve fully non-invasive BCI as a potential input solution for AR glasses”, said Facebook in a blog post on Tuesday.

The UCSF team has been able to decode a small set of full, spoken words and phrases from brain activity in real time — a first in the field of BCI research. The researchers emphasise that their algorithm is so far only capable of recognising a small set of words and phrases, but ongoing work aims to translate much larger vocabularies with dramatically lower error rates.

Augmented Reality (AR)-powered wearable computers can help those with ASD gain confidence, clarity, understanding, social integration and self-sufficiency. Flickr

“The promise of AR lies in its ability to seamlessly connect people to the world that surrounds them and to each other. Rather than looking down at a phone screen or breaking out a laptop, we can maintain eye contact and retrieve useful information and context without ever missing a beat,” Facebook added.

As Chief Scientist Michael Abrash and the team at Facebook Reality Labs (FRL) see it, “we are standing on the edge of the next great wave in human-oriented computing, one in which the combined technologies of AR and VR converge and revolutionise how we interact with the world around us”.

“It is going to be something completely new, as clean a break from anything that has come before as the mouse/GUI-based interface was from punch cards, printouts, and teletype machines,” said Abrash.

Facebook first announced in 2017 that its research lab, Building 8, was working on a computer-brain interface. Pixabay

The aim of the BCI research programme at Facebook Reality Labs is to develop a non-invasive, silent speech interface that will let people type just by imagining the words they want to say – a technology that could one day be a powerful input for all-day wearable AR glasses.

ALSO READ: Vacant Farm Houses in South Delhi Become Favourite Spot for Rave Parties

Ultimately, the researchers hope to reach a real-time decoding speed of 100 words per minute with a 1,000-word vocabulary and word error rate of less than 17 per cent. Facebook first announced in 2017 that its research lab, Building 8, was working on a computer-brain interface.

The Facebook programme comes on the heels of Elon Musk-led startup Neuralink’s bold research that has revealed tiny brain “threads” in a chip which is long lasting, usable at home and has the potential to replace cumbersome devices currently used as brain-machine interfaces. (IANS)


wikimedia commons

Mortgage loan graph

By- Blogger Indifi

EMI is known as equated monthly installments. It is a fixed payment made by the borrower each month to repay the loan amount. The EMI is divided into two loan components. One is the principal amount, and the second is the interest amount. Whether you are applying for a personal loan, business loan, home loan, car loan, or education loan, EMIs are easy to calculate using the EMI loan calculator.

Keep Reading Show less
Photo by Flickr.

Swastika, one of the sacred symbols used by many religions like Hinduism, Jainism, and Buddhism.

The symbol of Swastika is known to signify peace, prosperity, and good fortune in the religious cultures of Eurasia. In fact, this symbol is considered very significant in Hinduism, Buddhism, and Jainism. But, at the same time, it has become one of the most misunderstood religious symbols and has been globally banned in many countries.

The reason why the symbol of Swastika is banned in many countries is because of its association with Adolf Hitler's extreme political ideology, Nazism, as Swastika as its official symbol.

Keep Reading Show less

Since emerging into the public eye with a historic gold medal at the junior world championships in 2016, he has maintained a high level of performance

India celebrated a historic day on August 7, as 23-year-old Neeraj Chopra became the first Indian to win an Olympic gold medal in athletics. In the men's javelin throw event, he achieved his greatest triumph, throwing the javelin 87.58 meters on his second try.

Neeraj Chopra was born on December 24, 1997, in Khandra village in Haryana's Panipat district. He grew up in a Haryanavi family of farmers. He is the brother of two sisters. He graduated from Dayanand Anglo-Vedic College in Chandigarh and is now enrolled in Lovely Professional University in Jalandhar, Punjab, pursuing a Bachelor of Arts degree. Chopra was bullied due to his obesity as a kid, which prompted his father to enroll him in a nearby gym. He then joined a gym in Panipat, where Jaiveer Choudhary, a javelin thrower, noticed his potential and coached him. When the 13-year-old Chopra finished training under Jaiveer for a year, he was enrolled at the Tau Devi Lal Sports Complex in Panchkula, where he began training under coach Naseem Ahmed.

Keep reading... Show less