An education in data science can help you land a job as a data analyst, data engineer, data architect or data scientist. The data science path you ultimately choose will depend on your skillset and interests, but each career path will require some level of programming, data visualization, statistics and machine learning knowledge and skills.
Drone aircraft used to be prohibitively expensive, but now you can buy a camera-equipped drone that talks to your smartphone for under $100. The US Department of Homeland Security has issued an alert that drones manufactured by Chinese firms might have become a little too accessible. The DHS says much of the data collected by these drones ends up on servers in mainland China where the Chinese government can access it.
The newly released image of a black hole (below) is a watershed moment for physics. Finally, we can put some of Einstein’s most famous predictions from a century ago to the test, but it was not as easy as pointing a big lens at the M87 galaxy and pressing a button. It took years of work and the collaboration of more than 200 scientists to make it happen. It also required about half a ton of hard drives.
Momentum is gaining in Washington for a privacy law that could sharply rein in the ability of the largest technology companies to collect and make money off people's personal data. A national law, the first of its kind in the U.S., could allow people to see or prohibit the use of their data. Companies would need permission to release such information.
Some computer scientists are worried that our ability to create data will eventually outstrip our ability to store it, so Microsoft is looking at ways to store that data in DNA. The company has created the world’s first automated DNA read and write platform, as PCMag reports. It’s not as simple or portable as a flash drive, but it could be the future of data storage.
AI has a data quality problem. In a survey of 179 data scientists, over half identified addressing issues related to data quality as the biggest bottleneck in successful AI projects. Big data is so often improperly formatted, lacking metadata, or “dirty,” meaning incomplete, incorrect, or inconsistent, that data scientists typically spend 80 percent of their time on cleaning and preparing data to make it usable, leaving them with just 20 percent of their time to focus on actually using data for analysis.
Data science is a growing and promising field that attracts more and more young talents on a year-to-year basis. The world has accumulated enormous amounts of data that needs to be turned into valuable and actionable information for business, politics, education, and economy. We do not even notice how the world has changed over the last decades. It is completely driven by data that defines which venture will be successful.
A bipartisan pair of senators on Tuesday introduced legislation that would prevent tech companies from amassing personal information about teenagers without their consent. The bill, introduced by outspoken tech critics Sen. Ed Markey (D-Mass.) and freshman Sen. Josh Hawley (R-Mo.), would prevent internet companies from targeting ads toward children and require the companies to provide more insight into how they collect and use children's data.
When a bug in FaceTime allows strangers to hear and watch us, we get that, in the same visceral way we can imagine a man snooping outside our window. But your data -- the abstract portrait of who you are, and, more importantly, of who you are compared to other people -- is your real vulnerability when it comes to the companies that make money offering ostensibly free services to millions of people.
For years, Facebook gave some of the world’s largest technology companies more intrusive access to users’ personal data than it has disclosed, effectively exempting those business partners from its usual privacy rules, according to internal records and interviews.