Google is secretly working on better battery technology

carbon black li ion battery research news tech
Google X is the company’s sort-of-secret lab where engineers work on ideas with more of a futuristic, science-fiction flavor: Google Glass was once a Google X project, as were the firm’s fleet of self-driving cars. According to reports this weekend, the latest problem being tackled by Google X is batteries.

Improved battery efficiency and storage capacity would have a huge impact on everything from solar energy farms to the smartphone you have in your pocket, so it makes sense for Google to be working directly on the technology. The Wall Street Journal says that a small team has been tasked with studying the potential of solid-state and lithium-ion batteries for the future.

Battery technology isn’t an easy nut to crack, though; the batteries inside our gadgets have to stay both safe to use and commercially viable to manufacture. It’s a delicate balancing act that requires some headache-inducing chemistry and physics, which is why so many “super battery” innovations end up falling by the wayside — it takes years of concerted effort just to make small improvements.

Of course there are plenty of people working on the problem. This week scientists at Stanford University unveiled an aluminum battery that can be fully charged in a minute, though the overall battery life is the same as the packs in today’s smartphones.

Google has made no official comment on the report in the WSJ, but it’s reassuring to know the company is on the case — together with Apple, Tesla, and dozens of other teams. With everything from its Glass wearable to its self-driving vehicles heavily reliant on battery power, Google stands a lot to gain from any improvements it can make.

[Header image: Georgemclitte / Shutterstock.com]

Product Review

LG Gram 14 proves 2-in-1 laptops don’t need to sacrifice battery for light weight

The LG Gram 14 2-in-1 aims to be very light for a laptop that converts to a tablet. And it is. But it doesn’t skimp on the battery, and so it lasts a very long time on a charge.
Computing

Keep your laptop battery in tip-top condition with these handy tips

Learn how to care for your laptop's battery, how it works, and what you can do to make sure yours last for years and retains its charge. Check out our handy guide for valuable tips, no matter what type of laptop you have.
Mobile

On a budget? We found the best affordable smartphones you can buy

Here are the best cheap phones for anyone working with a tight budget, whether you're a fan of stock Android or marathon battery life. Find out what you can get for under $500 or far, far less as we round up the best budget smartphones.
Mobile

We tried all the latest and greatest smartphones to find the best of 2019

Smartphones are perhaps the most important and personal piece of tech on the planet. That’s why it’s important to pick the best phone for your individual needs. Here are the best smartphones you can buy.
Mobile

Android vs. iOS: Which smartphone platform is the best?

If you’re trying to choose a new phone and you’re not sure about the merits and pitfalls of the leading smartphone operating systems, then come on in for a detailed breakdown as we pit Android vs. iOS in various categories.
Mobile

Verizon’s deal could get you a free iPhone XR — but there’s some fine print

Verizon launched a new deal for its smartphones aimed at encouraging customers to open a new line. If you're willing and you want two new phones, you could get a free Samsung Galaxy S9, iPhone XR, or Pixel 3.
Mobile

OpenTable points can now be used to whittle down cost of a hotel stay

Have some OpenTable Dining Points built up? Now those points can also be used to make your own hotel discounts. OpenTable is teaming up with Kayak to use points as discounts on participating hotels.
Photography

From DIY to AAA, here's how to take a passport photo in 6 different ways

If you're applying for a passport or renewing one, you need to submit a photo in your official application. There are strict guidelines, but fortunately, it's something you can do at home. Here's how to take a passport photo.
Mobile

Get $100 discount on the Razer Phone 2 for a limited time

The Razer Phone 2 is finally here, and it's got upgraded specs, that super-smooth 120Hz display, and an updated design. Here's absolutely everything you need to know about the Razer Phone 2.
Deals

REI slashes prices on Suunto, Garmin, and Fitbit Versa smartwatches

Though fitness trackers and smartwatches can get pretty pricey, REI is offering some sweet discounts on top brands. Right now, you can get a new smartwatch from Fitbit, Suunto, and Garmin for up to 35 percent off its normal price.
Social Media

Twitter suffers privacy scare as bug reveals tweets of protected accounts

If you set your Twitter account to private and you have an Android device, you'd better check your settings now. Twitter says it's just fixed a four-year-old bug that flipped the privacy switch to make the account public.
Wearables

Check out the four cool Swatch watches you can use for mobile payments

Swatch has announced its Swatchpay technology is now available in Switzerland, enabling mobile payments from your Swatch watch. It works in a similar way to Apple Pay and Google Pay. Here's everything about it.
Mobile

How to jailbreak your iPhone on iOS 12: A beginner’s guide

The latest jailbreaking tools for iOS 12 make freeing your iOS device easier than ever. This guide will teach you how to jailbreak your iPhone or iPad, and explain what jailbreaking will do for you.
Social Media

Spice up your Instagram videos by adding your top tunes to the soundtrack

Have you ever taken a beautiful video, only to have it ruined by some jerk in the background yelling curse words? Here's a list of apps you can use to add your own music to Instagram posts as well as your Story.