Intel demonstrates low-energy processor that could be powered by a potato

intel-near-threshold-voltage-processor

If we can’t make batteries last longer, maybe we should make electronics that require less energy, a lot less. In its new quest to combat ARM in the mobile market, Intel has taken up this mission. On Sept. 15, the chipmaker unveiled and demonstrated a new microprocessor capable of running on “near-threshold voltage (NTV),” which means it can run on almost the bare minimum amount of power required to turn on transistors and “begin to conduct current.” Today, most chips run at about 1V or more, but this chip would run at 10 millivolts, or about one one hundredth the current. More exciting is that this energy savings comes with a “5-10x” improvement over nominal operation.

“This concept CPU [codenamed ‘Claremont’] runs fast when needed but drops power to below 10 milliwatts when its workload is light – low enough to keep running while powered only by a solar cell the size of a postage stamp,” writes Intel in its release. “While the research chip will not become a product itself, the results of this research could lead to the integration of scalable near-threshold voltage circuits across a wide range of future products, reducing power consumption by 5-fold or more and extending always-on capability to a wider range of computing devices. Technologies such as this will further Intel Labs’ goal to reduce energy consumption per computation by 100- to1000-fold for applications ranging from massive data processing at one end of the spectrum to terascale-in-a-pocket at the other.”

The “Claremont” processor is so energy efficient that it could actually be powered by almost anything, including kinetic energy from walking, solar energy, or even a potato. “We used a solar cell in the demonstration to show how little power was required,” Intel spokeswoman Connie Brown told Wired. “But it could run on anything that has power. The key message is the low power and how much more transistors would be power-efficient running at near-threshold.” 

Intel Labs also unveiled Hybrid Memory Cube, which has 7-times better energy efficiency than DDR3 memory. Learn more about this collaboration with Micron here

While we wish battery technology would advance faster, perhaps this is better. How cool would it if all electronics had the 30-day battery life of a Kindle. Or what if your smartphone could be recharged by simply being in your pocket and moving around all day, or maybe by the sun? Count us in on this research. 

Emerging Tech

Awesome Tech You Can’t Buy Yet: Robo sidekicks, AC for your bed, and more

Check out our roundup of the best new crowdfunding projects and product announcements that hit the Web this week. You can't buy this stuff yet, but it sure is fun to gawk!
Emerging Tech

Engineers have made a new type of lithium battery that won’t explode

While statistically rare, the lithium-ion batteries used in mobile devices have been known to burst into flames. Researchers from University of Michigan have been working to change that.
Product Review

5 generations later, Microsoft's Surface Pro is still the best 2-in-1 out there

At first glance, the 2017 Surface Pro looks like an incremental update to the Surface Pro 4, which was already our favorite detachable tablet. But does the newest version earn its own place at the top of the 2-in-1 heap?
Emerging Tech

Bright idea: Keep your gadgets juiced up with these stellar solar chargers

Looking for a gizmo that can help you charge your phone while on the go? Here, we've outlined the best solar chargers on the market, whether you're looking to charge your phone once, twice, or three times over.
Photography

Color grading pushes Pinnacle Studio 22 toward more pro video editing features

Designed for videographers that aren't pros but aren't basic users either, Pinnacle Studio 22 expands its advanced tools with color grading and four-point editing. The updates bring more advanced tools to the platform.
Emerging Tech

Buying on a budget? Here’s all the best tech you can snag for $25 or less

We live in a world where you can get a cheeseburger for $1, a functioning computer for $5, and thousands of HD movies for $10 -- so it stands to reason that you should be able to pick up some pretty sweet gear for $25.
Computing

Is your PC safe? Foreshadow is the security flaw Intel should have predicted

Three new processor vulnerabilities have appeared under the 'Foreshadow' banner. They're similar in nature to Meltdown and Spectre, only they steal data from different memory spaces. Here's everything you need to know.
Computing

Australian student hacks into Apple, steals 90GB of data because he’s a ‘fan’

A 16-year-old student in Australia broke into Apple’s network multiple times for an entire year to download 90GB of “secure” data and access customer accounts. He did this because he was a "fan."
Web

Google claims censored search in China is ‘not close’ as employees protest

Google CEO, Sundar Pinchai, has promised employees that the company is "not close" to releasing a censored search product in China, despite claims that it was working on such a project.
Web

Adobe Spark Page makes web design easy — here’s how to use it

Using artificial intelligence and simple tools, Adobe Spark Page is designed for easy web page design. Here's how to use Adobe Spark Page to create a travel journal, event page or any other one-page website.
Deals

Best Buy drops the price of MacBooks for its anniversary sale

It's not every day you see a MacBook sale like this, so you'll definitely want to consider these savings -- especially if you're a student. Students can save an additional $150 just by signing up for Best Buy student deals.
Deals

Walmart Back to College sale: Save big on computers, TVs, tablets, and more

Walmart's Back to College sale is your chance to score big discounts on name-brand electronics, so whether you're getting ahead of the new school year or just doing some shopping, we've picked out the best deals that can save you hundreds…
Computing

Qualcomm’s Snapdragon 850 chip appears in benchmarks with improved performance

A benchmark for Qualcomm’s new Snapdragon 850 processor show a less-than-stellar increase in multi-core performance over the previous 835 chip. Introduced in June, the Snapdragon 850 promises up to 30 percent better performance.
Computing

These 30 apps are absolutely essential for Mac lovers

There are literally hundreds of thousands of great software programs compatible with MacOS, but which should you download? Look no further than our list of the best Mac apps you can find for the latest MacOS and how they can help out your…