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New Horizons continues to help unravel the icy dwarf planet’s secrets. NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

Picture of Pluto further refined by months of New Horizons data

After last summer’s Pluto flyby, the New Horizons spacecraft started sending data back to Earth – at 2 kilobits per second. Here’s some of what scientists have learned so far from that rich, slow cache.
All that computer power will still need a helping hand from our uniquely human expertise. Computers image via www.shutterstock.com

Beyond today’s crowdsourced science to tomorrow’s citizen science cyborgs

Computers are getting better and better at the jobs that previously made sense for researchers to outsource to citizen scientists. But don’t worry: there’s still a role for people in these projects.
Children’s ideas about what is fair can be different from those of adults. Enoch Lai

How do children decide what’s fair?

Children have their own idea of justice, which develops fairly early. So, what’s fair sharing for children? What do they think about rewards and what is their idea of fair punishment?
The University of Dayton Arena, where March Madness will kick off again this year. Greenstrat

How much math do you need to win your March Madness pool?

You want to pick the ‘favorites,’ to get accuracy points. But you also want to pick some ‘underdogs,’ to set yourself apart from the pack. Somewhere in the middle is an optimal solution.
Drivers make some suboptimal routing decisions when they’re traveling around town. A. Lima et al. J. R. Soc. Int. DOI: 10.1098/rsif.2016.0021

Recalculating! By not driving the optimal route, you’re causing traffic jams

No wonder you’re always late. Drivers use a route that minimizes travel time on only a third of their trips. Here’s how real-world data can help planners fight traffic congestion.
Five years ago: an aerial view of Minato, Japan, after the earthquake and tsunami. Lance Cpl. Ethan Johnson/U.S. Marine Corps

A new way to detect tsunamis: cargo ships

Reliably predicting whether a tsunami is large enough to require evacuations requires many more observations from the deep ocean than we now have.
Battleground: the partisan tenor of Supreme Court reflects more a divisive Senate. Kevin Lamarque/Reuters

Why we have the most polarized Supreme Court in history

You’re not imagining it: the Supreme Court has gotten more polarized politically than in years past, thanks to fewer moderates in the Senate.
The Duke Blue Devils had confidence in their 2015 bracket. USA Today Sports/Reuters

Is your March Madness bracket really better than mine?

Simply filling out a bracket – even with random or uninformed choices – is enough to boost your confidence in success, and to get you to put more money on the line.