January 25, 2013

Image of the Week: Lake-Effect Snow Buries the Midwest

  If you live in Michigan, this photo may not surprise you. You are probably hunkered down, patiently waiting while the bitter Arctic wind tears across the state, leaving behind a deep wake of snow. If...

robotic fish in a test pool

January 18, 2013

Image of the Week: Robotic Fish Glides Along Gathering Water Quality Data

You might say that this robotic fish, developed by researchers at Michigan State University, has grace under water.  Her designers, associate professor of electrical and computer engineering Xiaobo Tan and his team, call her GRACE (which...


January 10, 2013

Citizen Scientists Help the Shale Network Address Fracking Concerns

  “Our species needs, and deserves, a citizenry with minds wide awake and a basic understanding of how the world works.” –Carl Sagan At the fall meeting of the American Geophysical Union (AGU), Susan Brantley of...

A double exposure image of Nikola Tesla under lightening

January 7, 2013

Image of the Week: Nikola Tesla, Tragic Genius

Today marks 70 years since the death of Nikola Tesla (1856 – 1943), a Serbian-American electrical engineer and inventor who’s most remembered achievement was developing the alternating current (AC) electrical supply system. Used worldwide, AC is...

Grand Canyon with Snow

January 1, 2013

Big Moments in Science 2012

Well, it’s that time of year again: time to look back and reflect on everything that transpired during our latest trip around the sun.  In 2012, there were plenty of moments (or in some cases extended...

Jaguar on the prowel

December 21, 2012

Images of the Week: Tracking Jaguars with Hidden Cameras

This week at Visionlearning, we’re excited to launch our newest Scientific Research module: Tracking Endangered Jaguars with Sergio Avila.  Avila, a wildlife biologist working for the nonprofit conservation group Sky Island Alliance in Tucson, Arizona, has...

Map of Shipping Noise in Atlantic Ocean

December 14, 2012

Mapping Sound Waves in a Noisy Ocean

For most humans, sight is our dominant sense.  We use our eyes to monitor our surroundings,  get around, observe and connect with other people, find and prepare food, learn about the world, and much more.  Common...

Blue and white pills

November 29, 2012

Controversy in Science: Can We Trust the Data from Clinical Trials?

“Clinical trials are powerful tools; like all powerful tools, they must be used with care.” — From Sponsorship, Authorship, and Accountability, an editorial endorsed by The International Committee for Medical Journal Editors Clinical trials to test...

Lookdown fish x-ray

November 9, 2012

Image of the Week: How to Look Inside a Fish

Scientists use all sorts of visuals to study the natural world, including graphs, maps and photographs. But some of the most beautiful scientific visuals have to be the fish x-rays taken by Sandra Raredon and Lynne...

The modern Tacoma Narrows Bridge

November 7, 2012

Tragedies in Science: The Collapse of the Tacoma Narrows Bridge

When you think of iconic bridges of the world, the Tacoma Narrows Bridge, which spans a narrow strait in the Puget Sound south of Seattle, may not come to mind immediately.  But that bridge (today it’s...