Americans abandoning wired home Internet, study shows

In plain English, they’re abandoning their wired Internet for a mobile-data-only diet — and if the trend continues, it could reflect a huge shift in the way we experience the Web.

Source: Americans abandoning wired home Internet, study shows | The Seattle Times

Seventeen percent of households making between $75,000 and $100,000 are mobile-only now, compared with 8 percent two years ago. And 15 percent of households earning more than $100,000 are mobile-only, versus 6 percent in 2013.

Keeping secrecy the exception, not the rule: An issue for both consumers and businesses

We believe that with rare exceptions consumers and businesses have a right to know when the government accesses their emails or records. Yet it’s becoming routine for the U.S. government to issue orders that require email providers to keep these types of legal demands secret. We believe that this goes too far and we are asking the courts to address the situation.

Source: Keeping secrecy the exception, not the rule: An issue for both consumers and businesses – Microsoft on the Issues

We believe these actions violate two of the fundamental rights that have been part of this country since its founding. These lengthy and even permanent secrecy orders violate the Fourth Amendment, which gives people and businesses the right to know if the government searches or seizes their property. They also violate the First Amendment, which guarantees our right to talk to customers about how government action is affecting their data.

Kepler Spacecraft in Emergency Mode

The last regular contact with the spacecraft was on April. 4.  The spacecraft was in good health and operating as expected.

Kepler completed its prime mission in 2012, detecting nearly 5,000 exoplanets, of which, more than 1,000 have been confirmed. In 2014 the Kepler spacecraft began a new mission called K2. In this extended mission, K2 continues the search for exoplanets while introducing new research opportunities to study young stars, supernovae, and many other astronomical objects.

Source: Mission Manager Update: Kepler Spacecraft in Emergency Mode | NASA

Also From: Kepler Reaction Wheel Failure Cripples Spacecraft, but Mission Thrives

To save on bandwidth, Kepler only downlinks data from the pixels associated with 156,000 target stars out of the millions of stars in the Kepler field.  Data from an “aperture” of pixels around each target star are downlinked to Earth, and computer programs on Earth measure the brightness of the star based on the light that hit the pixels in the aperture.  If the telescope pointing is not good enough to keep the target stars in their respective apertures on the pixels, it is impossible to measure the brightness of those stars with a precision of 20 parts per million.

Update From:  Kepler telescope readies for new mission after communications scare

Once the spacecraft checks out, Kepler will kick off its latest effort, looking toward the galactic center for planets whose gravity distorts the light from far more distant stars. This technique, known as gravitational microlensing, has been used with ground-based telescopes to discover about 46 planets, some of them orphaned from their parent stars. But the method is a first for Kepler, which searches for dips in starlight caused by planets crossing in front of their suns.

The Illegal Map of Swedish Art

It also used to include useful photos of each statue. Not any more. The Supreme Court of Sweden has ruled that it is illegal to provide free access to a database of art photographs without the artists’ consent. Therefore Offentlig Konst can no longer show you a picture of a work of art, even when the artwork is in public ownership, on public display and sited in a public area,

Source: Maps Mania: The Illegal Map of Swedish Art

The Basics of Web Application Security

Security is a massive topic, even if we reduce the scope to only browser-based web applications. These articles will be closer to a “best-of” than a comprehensive catalog of everything you need to know, but we hope it will provide a directed first step for developers who are trying to ramp up fast.

Source: The Basics of Web Application Security

Ethereum, a Virtual Currency, Enables Transactions That Rival Bitcoin’s

Beyond the price spike, Ethereum is also attracting attention from giants in finance and technology, like JPMorgan Chase, Microsoft and IBM, which have described it as a sort of Bitcoin 2.0.

Source: Ethereum, a Virtual Currency, Enables Transactions That Rival Bitcoin’s – The New York Times

The system is complicated enough that even people who know it well have trouble describing it in plain English.

Do you have the brains for cybersecurity?

In the modern day, the ability to work through a problem and decipher it is essential to anyone who works in cybersecurity, partly because a lot of what they do involves working out what is going on with less than perfect knowledge.

The puzzles below have been drawn up with the help of the team behind the UK’s Cyber Security Challenge, which uses similar tests to find people who are good at problem solving who could be of use for attacking and defending computer networks.

Source: Do you have the brains for cybersecurity? – BBC News

FTC Issues Warning Letters to App Developers Using ‘Silverpush’ Code

Known as Silverpush, the software is designed to monitor consumers’ television use through the use of “audio beacons” emitted by TVs, which consumers can’t hear but can be detected by the software. The letters note that the software would be capable of producing a detailed log of the television content viewed while a user’s mobile device was turned on for the purpose of targeted advertising and analytics.

Source: FTC Issues Warning Letters to App Developers Using ‘Silverpush’ Code | Federal Trade Commission

B&N is Shutting Down One of Its Top Three Digital Blunders on 15 March

This, folks, was one of the reasons why the Nook failed. B&N underestimated consumers who were savvy enough to figure out that they could read Nook ebooks on other hardware, but they couldn’t do jack with B&N’s tablets because of the sparse app store.

Source: B&N is Shutting Down One of Its Top Three Digital Blunders on 15 March | The Digital Reader