Charge Your Gadgets Anywhere With This Pocket-Sized Folding Solar Panel

Solar Cru, YouTube
Solar Cru, YouTube

Portable power banks are great for charging your phone when you’re out and about all day, but even they need to be charged via an electrical outlet. There's only so much a power bank can do when you’re out hiking the Appalachian Trail or roughing it in the woods during a camping trip.

Enter the SolarCru—a lightweight, foldable solar panel now available on Kickstarter. It charges your phone and other electronic devices just by soaking up the sunshine. Strap it to your backpack or drape it over your tent to let the solar panel’s external battery charge during the day. Then, right before you go to bed, you can plug your electronic device into the panel's USB port to let it charge overnight.

It's capable of charging a tablet, GPS, speaker, headphones, camera, or other small wattage devices. “A built-in intelligent chip identifies each device plugged in and automatically adjusts the energy output to provide the right amount of power,” according to the SolarCru Kickstarter page.

A single panel is good “for small charging tasks,” according to the product page, but you can connect up to three panels together to nearly triple the electrical output. It takes roughly three hours and 45 minutes to charge a phone using a single panel, for instance, or about one hour if you’re using three panels at once. The amount of daylight time it takes to harvest enough energy for charging will depend on weather conditions, but it will still work on cloudy days, albeit more slowly.

The foldable panel weighs less than a pound and rolls up into a compact case that it can easily be tucked away in your backpack or jacket pocket. It’s also made from a scratch- and water-resistant material, so if you get rained out while camping, it won't destroy your only source of power.

You can pre-order a single SolarCru panel on Kickstarter for $34 (less than some power banks), or a pack of five for $145. Orders are scheduled to be delivered in March.

Playing Jeopardy! While You Drive Is the Best Way to Deal With Your Boring Commute

Ben Hider, Getty Images
Ben Hider, Getty Images

More than 55 years after making its television debut, Jeopardy! continues to hold a prominent place in popular culture. Last spring, James Holzhauer went on a 32-game winning streak, coming just $58,484 short of beating all-time champion (and Mental Floss contributor) Ken Jennings' $2.52 million winnings.

If only Holzhauer had an app to practice with during the drive to the studio. Now, thanks to Drivetime, future contestants and general trivia enthusiasts have that opportunity. The service just launched a Jeopardy! add-on that allows players to answer questions from the first 35 seasons of the show using Drivetime’s voice-based, hands-free interface. A new show will be available to Drivetime users daily. If they subscribe for $9.99 monthly, they can choose any show from past seasons. Questions are read by host Alex Trebek in both archival and recently taped audio.

The game offers one tweak for civilians: As each clue is read, the app offers three possible responses, turning it into a multiple-choice quiz. Money is still accrued and you can still wager on Final Jeopardy to walk away with a victory.

[h/t Engadget]

Need Help Cleaning Up the Dog Poop in Your Yard? There’s an App for That

schulzie/iStock via Getty Images
schulzie/iStock via Getty Images

You love your dog, but you surely don't love what they behind in the yard for you to clean up. In most cases, scooping up poop is an unpleasant but unavoidable part of pet parenthood. Now, as WGN9 reports, there's a way to keep your yard looking pristine without breaking out the waste disposal bags. A business called Plowz & Mowz will come to your home and scoop the poop for you.

Plowz & Mowz is like Taskrabbit for outdoor chores. The app was built around services like plowing driveways, mowing lawns, and mulching gardens, and it recently added pet waste removal to its list.

If you want to get rid of the dog poop on your lawn without getting your hands dirty, download the Plowz & Mowz app and request a poop-scooper to come to your home. After answering a few questions about your property, you'll receive a free quote with the option to set up a date for the service. A contractor will come to your house, update you throughout the process, and send a photo of your poop-free yard once they've finished the task.

Plowz & Mowz is currently operating in more than 40 metro areas, including, Boston, Dallas, Chicago, and Atlanta. To see if the app's poop-removal service is available in your area, you can enter your ZIP code on the website.

Cleaning up waste isn't necessarily time-consuming work, but it's something many pet owners avoid doing at all costs. Some apartment complexes have even started using DNA testing to identify the culprits behind unattended pet poo.

[h/t WGN9]

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