intelligent

Have you ever noticed your head rocking back and forth very slightly when you sit still? That's the effect of blood rushing up to feed your brain.

Now Massachusetts Institute of Technology researchers can accurately measure that phenomenon on regular video and figure out how fast someone's heart is beating. They say it might help detect cardiac disease.

The scientists at MIT's Computer Science and Artificial Intelligence Laboratory believe the algorithm could be used for video monitoring of patients with sensitive skin, such as newborns or elderly people. … Read more

Google has asked the secretive Foreign Intelligence Surveillance Court to lift a gag order, saying it has the constitutional right to clear its name by discussing government data requests.

The company filed a five-page motion before the court on Tuesday afternoon, arguing it has "a right under the First Amendment to publish" summary statistics about requests made under the Foreign Intelligence Surveillance Act.

David Drummond, Google's chief legal officer, sent an open letter last week to Attorney General Eric Holder and FBI Director Robert Mueller asking for "transparency" -- but was unable to reach an … Read more

Google today asked the U.S. government to lift a legal gag order and let it clear up speculation and erroneous reports about what information it's forced to turn over to the feds.

In an open letter to Attorney General Eric Holder and FBI Director Robert Mueller asking for "transparency," the Mountain View, Calif.-based company is effectively applying an unusual amount of public pressure to the Obama administration. President Obama has claimed to have "the most transparent administration in history," though critics have argued otherwise.

Google, Apple, Yahoo, Microsoft, Facebook, and other Internet companies … Read more

When Apple turns over part of its oh-so-important Worldwide Developers Conference keynote address to an unknown startup, you can be sure Tim Cook and Co. think they're dealing with some very cool technology.

That was very much the case with Anki, which was handpicked for a coveted slot as the poster child for what unknown developers can do with iOS. During its time onstage, Anki showed off what at first appears to be a simple toy car racing game, but what in reality might be the most advanced intersection of consumer-grade artificial intelligence and robotics ever.… Read more

Members of the U.S. House of Representatives Intelligence Committee are in the middle of proposing a new cybertheft law that would target hackers based in other countries, according to Reuters.

The bill, which doesn't yet have a name, is to be introduced on Thursday by Rep. Mike Rogers (R-Mich.), Rep. Tim Ryan (D-Ohio), and Sen. Ron Johnson (R-Wisc). These lawmakers have said that the intent of the law will be to go after hackers from "offending nations" and deliver "real consequences and punishments."

Of those countries said to be cyber spying on the U.… Read more

The National Security Agency is vacuuming up records of millions of phone calls made inside the United States, a top secret court order reveals.

A top secret order that was released this afternoon requires Verizon to hand over to the NSA "on an ongoing daily basis" information about all domestic and overseas calls -- "including local telephone calls."

The FBI obtained the secret order, which was disclosed by The Guardian newspaper, from the secret Foreign Intelligence Surveillance Court, which meets behind closed doors and whose proceedings rarely become public. It was signed by FISC Judge Roger … Read more

In a further attempt to ease national security concerns over its proposed acquisition of Sprint, Japan-based SoftBank has agreed to give the U.S. government the right to approve one of the members SoftBank would appoint to Sprint's board of directors, according to a report.

The U.S.-approved board member would make sure a SoftBank-owned Sprint honored whatever security agreement is hammered out with U.S. regulators, The Wall Street Journal reported late Wednesday, citing unnamed sources.

Regulators are also seeking oversight of Sprint's network equipment purchases to prevent gear from Chinese suppliers Huawei Technologies and ZTE … Read more

Google is opening a new research lab to see if a quantum computer can solve problems too taxing for traditional computers.

Hosted by NASA's Ames Research Center, the new Quantum Artificial Intelligence Lab will be home to a quantum computer made by D-Wave Systems. Operated by the Universities Space Research Association, the supercomputer will be available to researchers around the world to work on their own projects.

The goal, as stated in a Google blog posted today, is "to study how quantum computing might advance machine learning."

Traditional computers are limited, as they think in terms of … Read more

No one wants to be the person whose phone goes off in the middle of an exam or important meeting. Intelligent Ringer claims it can help by adjusting your ringer based on the noise around you. It's doesn't work 100 percent of the time, but it's reliable and customizable enough to be worth the download.

In order for this app to work its magic, it has to be on all of the time. It includes an always-on status bar notification, too. It saves battery life by only making big changes when your phone actually rings. Though you … Read more