Huwebes, Abril 30, 2015

Rocket Internet’s Foodpanda Gobbles Up $100M More Led By Goldman Sachs

please sir Less than two months after raising $110 million, Foodpanda — the Rocket Internet-backed food delivery service — has gobbled an additional $100 million serving from investors. Read More

Tesla’s $3,000 Powerwall Will Let Households Run Entirely On Solar Energy

powerwall-header You almost certainly associate Tesla with cars — very cool cars — but the company has an even grander vision beyond that. Today, CEO and founder Elon Musk unveiled ‘Tesla Energy’ — a new business arm that is focused on ending our dependence on grid power and switching instead to solar energy. Read More

The US Ivory Trade is Alive and Well on Craigslist

We tend to think of the ivory trade as an elusive black market of hardened criminals and shadowy elites, operating in the darkest recesses of the Internet. But as it turns out, there are plenty more ordinary ivory buyers and sellers, including just about anyone on Craigslist.

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Researchers Create The Ultimate Smartphone Ultra Zoom To See And Measure Strands Of DNA

90983_web Researchers at the University of California, Los Angeles have created a smartphone ultra zoom solution that allows scientists in the field to image and size DNA. The tool, which uses a little 3D-printed box that acts as a high-resolution microscope, can be used to see objects as small as two nanometers in width. “For perspective, that makes DNA about 50,000 times thinner than a human hair. Read More

You Can Now Use Shazam, Instacart, And Other Android Apps With “Okay Google” Commands

shazam You’ve been able to use your voice (“Ok Google”) to do all sorts of stuff on Android for a while now. But said stuff has all been built-in by Google itself; third party developers haven’t really been able to tap into that functionality. Today, that changes. Read More

Can Instagram Be Used as a Tool to Track Climate Change?

In Los Angeles, the transition from spring to summer is heralded by the blooming of jacarandas, a photogenic tree that explodes in bright lavender fireworks and sprinkles flowers across the city like purple rain. But as I Instagrammed my sneakers against the rubbery petals the other week, I had a nagging feeling—this was way too early for jacarandas to be blooming.

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Some Apple Watch Users Experiencing 'Sticky' Digital Crown, Apple Suggests Water Rinse to Fix

With any new Apple product launch, there are always several issues that pop up in the days following release, and the Apple Watch is no exception. Thus far we've seen sensor issues with customers who have dark wrist tattoos and problems with bands that don't lock. It appears there's another minor problem Apple Watch users are encountering -- malfunctioning digital crowns. The digital crown is located on the left side of the watch and is used as the primary input method on the Apple Watch, aside from touch.

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A number of users on both the MacRumors forums and Apple's own support communities are reporting issues with the digital crown of the Apple Watch becoming stuck or difficult to turn. Some users have said the stickiness causes the crown to feel stuck for a moment before loosening when turned, while others say the digital crown feels consistently difficult to turn.
I'm experiencing light stickiness every time I go to turn the crown, but it smoothens out shortly after. And this repeats itself after the crown isn't touched for a few seconds. It wasn't like this on day one. Mine doesn't take considerable pressure to turn though, you just feel that it's sticky at first as if there was a bit too much friction.
On Apple's support communities, some users are speculating that the issue is perhaps caused by sweat getting into the digital crown resulting in crystallized particles that block movement, but there are reports of problems from users who have not used their devices while exercising. Many of the Apple Watches affected are the Sport model, but stainless steel Apple Watch owners have also reported issues.

Several users have taken their Apple Watches in to be assessed by Apple employees and were told that the stickiness of the digital crown is not normal.
Well started experiencing same issue with my sport. Bad enough that double clicking was almost impossible. Took in today to Genius and three diff people came over and tested. All said was not normal. But I decided to send back now. Will be interesting test to see how much I miss it. Bigger concern is why and perhaps the sport vs ss and possibility of it keeps happening.

Ps. We compared to four diff demo units and all had same tactile feel except mine.
Some users have discovered that the problem is resolved by a quick rinse in water, a fix that Apple recommends in a support document. According to Apple, if the digital crown gets stuck or won't move, it could have dust or debris underneath, fixable by running the Apple Watch under fresh water from a faucet for 10 to 15 seconds.

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If the Digital Crown gets stuck or won’t move, it might be because of dirt or debris. If you find substances like dust or lotion around the Digital Crown, follow these steps to clean, and repeat as needed:

1. Turn off your Apple Watch and remove it from the charger.
2. If you have a leather band, remove it from your Apple Watch.
3. Hold the Digital Crown under lightly running, warm, fresh water from a faucet for 10 to 15 seconds. Soaps and other cleaning products shouldn't be used.
4. Continuously turn and press the Digital Crown as water runs over the small gap between the crown and the housing.
5. Dry your Apple Watch with a non-abrasive, lint-free cleaning cloth.
Some affected users have said that a water rinse does not solve the problem, or solves it only temporarily, while others have expressed dissatisfaction at potentially needing to rinse the Apple Watch after every workout. Customers who have gone to Apple Stores for a fix for their malfunctioning digital crowns have received either repairs or replacement devices, with Apple quoting week-long wait times for a fix.