Engineering

New coating hides temperature change from infrared cameras

An ultrathin coating developed by University of Wisconsin-Madison engineers upends a ubiquitous physics phenomenon of materials related to thermal radiation: The hotter an object gets, the brighter it glows.

Internet

New research puts your online privacy preferences to the test

When it comes to privacy, you've probably heard some say they "don't care about privacy if there's nothing to hide." Typically, someone who says this is not taking into account that you may have strong beliefs on the very ...

Security

Differential privacy the correct choice for the 2020 US Census

The U.S. Census Bureau has long struggled to balance the accuracy and privacy of its decennial census data. High-impact use cases such as funding allocation and redistricting make the accuracy of this data especially crucial. ...

Internet

EU moves closer to sewing up new data transfer deal with US

The European Union moved closer to a clinching a revamped deal over transatlantic data transfers aimed at resolving concerns about U.S. spying with a draft decision that confirms "comparable safeguards" to those in the EU, ...

page 2 from 3