einstein

The story goes that one of the world's greatest geniuses had a slightly different shaped brain than mere mortals. Now anyone can verify the tale for themselves with a new iPad app.

The National Museum of Health and Medicine Chicago launched an interactive app today that has about 350 scanned and digitized slides of Albert Einstein's brain, according to the Associated Press. The goal of the app is to give scientists, students, and anyone else who is curious the opportunity to see into the inner workings of the genius's brain.

"I can't wait to find … Read more

A proposed addition to a controversial surveillance bill authorizes Homeland Security Secretary Janet Napolitano to "intercept" a large portion of Web and e-mail communications and "deploy countermeasures" against Internet-based adversaries.

Rep. Sheila Jackson Lee, a Texas Democrat, today proposed amending CISPA to give Napolitano broad authority -- so broad it trumps every existing privacy and surveillance law -- to monitor all government networks, even ones operated by the FBI, White House, and the State Department. CISPA stands for the Cyber Intelligence Sharing and Protection Act.

Napolitano would be authorized to "acquire, intercept, retain," and &… Read more

Pi Day is on its way and it's time to let that geek flag fly.

If you don't spend a lot of time in the nerd-o-sphere (pun totally intended), you may not realize that March 14 (3/14) is a beloved day to the mathematically aware.

I shouldn't have to tell CNET readers, but pi is a mathematical constant--the ratio of a circle's circumference to its diameter. The actual ratio is fairly close to 22/7--though pi to 12 places is 3.141592653589, not 3.142857142857--and comes in handy for calculating the area of a circle and other activities that even the nerdiest of writers like myself try to avoid on a daily basis.

My colleague Gina Smith, a contributor to CNET sister site TechRepublic, has a little less shame about her love for pi. She posted a long list of her favorite pi facts acquired over the years at aNewDomain (disclosure: I am a contributing editor for that site). Here are a few of my favorites:… Read more

NASA proves Einstein is still a genius, just in case you forgot. Anonymous officially denies being involved in hacking the Playstation Network, Facebook and Google want Skype, and we're getting even closer to a world of digital distribution. Apple and EA are going to make sure of it.

LAS VEGAS--A top Homeland Security official on Wednesday sought to downplay concerns about privacy and Internet monitoring raised by recent reports of the department's activities.

Jane Lute, the department's deputy secretary, told an audience at the Black Hat security conference here that she wants "to create a safe, secure, resilient place where we can thrive...The goal here is not control. It's confidence."

"How do we craft a strategy that permits the fullest exploitation of technology while ensuring our safety?" asked Lute, a lawyer who also has a degree in political science and … Read more

SAN FRANCISCO--Homeland Security and the National Security Agency may be taking a closer look at Internet communications in the future.

The Department of Homeland Security's top cybersecurity official told CNET on Wednesday that the department may eventually extend its Einstein technology, which is designed to detect and prevent electronic attacks, to networks operated by the private sector. The technology was created for federal networks.

Greg Schaffer, assistant secretary for cybersecurity and communications, said in an interview that the department is evaluating whether Einstein "makes sense for expansion to critical infrastructure spaces" over time.

Not much is known … Read more

SAN FRANCISCO--Ever since President Bush signed a secret cybersecurity directive two years ago, executive branch officials have been dropping hints about what might be in the highly classified document known as NSPD54.

Former Homeland Security Secretary Michael Chertoff once likened it to a new "Manhattan Project," and The Washington Post reported that the multibillion Comprehensive National Cybersecurity Initiative represented the "single largest request for funds" in last year's classified intelligence budget. A Homeland Security assistant secretary previously acknowledged there were "plans to expand" a network monitoring component, named Einstein, which has prompted protests … Read more

We're not talking about Albert Einstein, the legendary theoretical physicist; we're talking about Einstein Audio Components, a Germany-based high-end audio manufacturer.

Its advanced audio equipment designs use vacuum tubes. Its latest stereo preamplifier, The Tube MKII, uses a total of (gulp) 19 tubes. That's a lot of tubes! Most tube preamps only use four, five, or six tubes. However, here's the cool part about the new Einstein preamp: only 10 of the 19 tubes operate at any given time. Eight are used all the time, and two are selected for whichever audio source happens to be … Read more

Twin obstacles of technical problems and privacy issues are holding back the overarching system created to protect the federal government's computers from cyberspies, according to The Wall Street Journal.

"The latest complete version of the system, known as Einstein, won't be fully installed for 18 months, according to current and former officials, seven years after it was first rolled out," the newspaper reports. "This system doesn't protect networks from attack. It only raises the alarm after one has happened."

The privacy concerns stem from the National Security Agency's acknowledgment of its warrantless wiretapping … Read more