Photo of diabetic amputee

Diabetic foot wounds kill millions, but high-tech solutions and teamwork are...

David G. Armstrong, University of Southern California What if someone told you that there’s a disease you could catch where you couldn’t feel any symptoms...

CO2-infused concrete – turning a liability into an asset

Bendable concrete and other CO2-infused cement mixes could dramatically cut global emissions Lucca Henrion, University of Michigan; Duo Zhang, University of Michigan; Victor C. Li,...
Photo of wind turbines

Time to upgrade Americas energy distribution technology

The US needs a macrogrid to move electricity from areas that make it to areas that need it James D. McCalley, Iowa State University Many kinds...

Microalgae – the next super food?

More protein and good for the planet: 9 reasons we should be eating microalgae Martina Doblin, University of Technology Sydney; Donna Sutherland, University of Technology...
Artist drawing of futuristic air scrubbers as tall metal cylinders

Removing greenhouse gases from the air

These machines scrub greenhouse gases from the air – an inventor of direct air capture technology shows how it works Klaus Lackner, Arizona State University Two centuries...
Photo of mineral deposits on the ocean floor

A rush is on to mine the deep seabed

A rush is on to mine the deep seabed, with effects on ocean life that aren't well understood Elizabeth M. De Santo, Franklin & Marshall...
photo of a jellyfish floating in water

Scientists’ most powerful technologies have been borrowed from nature

From CRISPR to glowing proteins to optogenetics – scientists’ most powerful technologies have been borrowed from nature Marc Zimmer, Connecticut College Watson and Crick, Schrödinger and...
Photo of NASA Mars rover Curiosity

NASA’s Curiosity Mars Rover Explores a Changing Landscape

Karen Fox / Josh Handal JPL NASA NASA's Curiosity Mars rover used its Mast Camera, or Mastcam, to capture this 360-degree view on July 3,...
Photo of the whitehouse

Assessing the massive Sunburst hack

The Sunburst hack was massive and devastating – 5 observations from a cybersecurity expert Paulo Shakarian, Arizona State University So much remains unknown about what is...

NASA’s TESS spacecraft is finding hundreds of exoplanets

Daniel Apai, University of Arizona and Benjamin Rackham, Massachusetts Institute of Technology NASA's TESS spacecraft is finding hundreds of exoplanets – and is poised to...

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