Hantavirus outbreak exposes uncertainty about how disease spreads

Nearly 4 in 10 packaged food products on Australian supermarket shelves carry a sustainability claim but new research shows many of those claims are vague, unverified, and potentially misleading.

For more than 60 years, Bell's theorem has been the gold standard for demonstrating that quantum mechanics defies the rules of classical physics. Now, an international team of researchers, including Constructor University Professor Dr. Nicolas Gisin, has extended this principle to new limits, using an "elegant triangle" to reveal new forms of quantum nonlocality that specifically emerge in multi-node quantum networks.

For Kaitlin Takacs-Haynes, professor of management in the University of Delaware's Alfred Lerner College of Business and Economics, studying greed has been on her mind since having a conversation with a colleague during the 2008 financial crisis.

There's so little we know about circumbinary planets—planets that orbit two stars instead of one—that they can feel like the stuff of fantasy. And for good reason: to date, we've only confirmed the existence of 18 circumbinary planets, compared to the more than 6000 planets we know about in single star systems.