Autonomous cars aren’t smarter than this.
A former animal trainer explains how we might usefully think about the limitations of artificial intelligence systems.
Tuna being lifted from a fishing boat.
Recently revised guidelines on mercury in seafood suggest cutting bait on some fish but making sure you eat other types. Then there are omega-3s to consider. Here are some tips to help you choose.
Let the games begin.
March Mammal Madness, a tournament of imaginary contests between pairs of mammals, makes science irreverent and fun. The event has thousands of fans and is used in hundreds of classrooms.
As the climate changes and the needs of humans increase, lesser-known species like the Ethiopian wolf will face greater risk.
It is crucial to integrate paleoclimate data into ecological studies. This will increase understanding of how species respond to climate change.
Taking stock of what we know works… or not.
TV head image via www.shutterstock.com.
Now that we're in a post-truth world, a timely report from the National Academies of Sciences, Engineering and Medicine highlights evidence for what works and what doesn't when talking about science.
Connecting cities should serve all citizens, not just a few.
Illustration via shutterstock.com
Design will make the difference between smart city projects offering great promise or actually reinforcing or even widening the existing gaps in unequal ways their cities serve residents.
Public health double whammy?
Improved autonomous vehicle technology could reduce the tens of thousands of annual U.S. deaths due to human error behind the wheel. Are driverless cars the next big public health intervention?
Now’s the time to think about what we’re getting into with neurotechnologies.
Brain image via www.shutterstock.com.
How will neurotech evolve? An NAS workshop this week focuses on social and ethical opportunities and challenges we face both now and down the road.
Imagine where working together on open data can get us?
Puzzle pieces image via www.shutterstock.com.
This method of crowdsourcing science legwork is ready to expand into other disciplines – and maybe the amateurs themselves can start calling some of the shots.
He’s certainly thinking big….
Norsk Telegrambyra AS/Reuters
The technological goals are lofty. But fitting the new tech into the social and political landscape might pose the bigger challenge.
Google Chairman Eric Schmidt faced a Senate Judiciary Subcommittee hearing called ‘The Power of Google: Serving Consumers or Threatening Competition’ in 2011.
While technology companies have embraced Washington, they haven’t yet embraced political disclosure.
Welcome to the future….
Robot via www.shutterstock.com.
A list of 10 new technologies poised to transform our lives provides a chance to think about any related risks sooner than later. Reconceptualizing "value" changes what responsible development means.
Cup of coffee via Shutterstock.
For 15 years, coffee got a bad rap for possibly being a cause of cancer. After filtering though more than 1,000 studies, a panel reversed itself June 15, saying coffee is safe after all.
Wildfires are getting bigger and more costly. Can we return them to a less dangerous state by looking to the past?
U.S. Department of Agriculture
Restoring forest landscapes through active thinning and letting fires burn in order to minimize fire damage has proved harder and less effective than advocates believed, says historian of fire.
CubeSats upon release from the International Space Station.
Just about anyone can get a tiny, cheap satellite into orbit these days. As we consider how to deploy them responsibly, inspiration comes from an amateur community of enthusiasts.
What are you looking at?
Baby eating via www.shutterstock.com.
While iron-fortified rice cereal is often the first solid food babies eat, it's not a necessity.
What’s in the bottle is good for me, right?
Microscopic needle-like particles don't seem like something you'd want to feed a baby. Whether safe or not, the way we deal with nanoscale food additives leaves plenty of other questions.
Hydrogen is built into helium at a temperature of millions of degrees.
Fire has played a vital role in human history, and will continue to. Recent advances in fusion herald the freeing of fire from captivity back into its natural form.
Vantablack is the darkest pigment ever – thanks to carbon nanotubes.
Two very similar new carbon nanotube products, released eight years apart, provoked very different reactions. What's changed about the way we consider nanotechnology risks and benefits?
Getting healthy foods on shelves is only part of the solution.
Does making healthy food accessible actually affect what people purchase and what they eat? The answer is a little more complicated than you might think.