Skip to main content

Why it’s so hard to develop the right material for brain implants

By

The brain is soft and squishy, like “a swollen network of gooey gel.” Electronics, on the other hand, tend to be rigid. So designing a brain implant can be tricky, like sticking a plastic fork into a bowl of Jell-O and hoping the fork doesn’t move too much.

The first sensor was implanted into the brain of a paralyzed patient in 1998. The past 20 years have seen growing interest in brain-machine interfaces, which are brain implants that can record information from our neurons and also stimulate the neurons. Millions of dollars have been spent on developing this technology, from government-funded projects to Elon Musk’s startup NeuraLink. The possibilities are intriguing: help those with motor disabilities, treat depression, or, if you’re...

Continue reading…



from The Verge - All Posts https://ift.tt/2L5eCdy
Labels:

Comments

Post a Comment

Popular posts from this blog

The PlayStation Classic has a secret debug menu that can be reached with specific keyboards

By
Just a day after the release of the PlayStation Classic , the Retro Gaming Arts YouTube channel has discovered that you can access the emulator’s settings menu by plugging a keyboard into a free USB slot and hitting the Esc key. Doing so reveals a host of settings for the built-in open-source PCSX ReARMed emulator, potentially allowing access to options, including save states, controls, and cheats. The discovery has raised hope that some of the criticisms of the retro console , such as a limited game library and poor image quality, could soon be addressed with third-party modding. In the discovered menus, an option to “Load CD Image” is clearly visible, which suggests it might be possible to load additional games or perhaps just the better-performing 60Hz NTSC variants. An option to enable scanlines, the horizontal lines that allow an LCD screen to emulate the look of a traditional CRT monitor, is also present. Despite the discovery, it’s unlikely that the hardware limitations o
Post a Comment
Read more

With Toys R Us gone, Amazon wants to send out a holiday toy catalog of its own

By
Now that Amazon has helped kill off Toys R Us , it wants to borrow the retailer’s iconic print holiday toy catalog . The online behemoth is interested in creating its own print catalog to mail out and also be handed out at Whole Foods (which it owns), according to Bloomberg . Toys R Us was plagued with billions in debt when permanently closed last month — in part because of competition from online stores like Amazon . For many kids, its “Big Book” toy catalog was a staple of fall. The 100-page catalog would arrive near the end of October for kids to look through and create a wishlist before December. Now that the retailer is done, various companies are trying to scoop up the customers that headed to their shelves every December. Party City, for example, will open 50 pop-up toy shops for the holidays. Target will have more store space for toys . It’s just especially amusing that Amazon, having helped kill off these physical retailers, is trying to learn from them to make even mor
Post a Comment
Read more

Amazon’s plans for a New York office are under new scrutiny

By
A month ago, when Amazon announced that it would build regional offices in New York and Virginia at great expense to the taxpayers there, I wrote that it had misunderstood the moment : Perhaps the furor over Amazon’s regional offices will blow over. But it’s hard not to feel today as if the company misread the room — overestimating the public’s appetite for a billion-dollar giveaway to one of the world’s biggest companies, and underestimating the public’s ability to raise hell on- and offline. Amazon may yet feel that pain, in the long run. Today, Amazon met the room: 150 protesters who showed up to the first New York City Council hearing about the plan. According to reports from the scene, demonstrators’ concerns start with the $3 billion in incentives that New York plans to give Amazon in exchange for locating there — and, it says, creating 25,000 jobs. Here’s Leticia Miranda in BuzzFeed : ”You’re worth a trillion dollars,” New York City Council Speaker Corey Johnson told the
Post a Comment
Read more