Steven Brown

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Existence of cosmic neutrinos confirmed by Antarctic scientists

Neutrinos, created by violent phenomena such as black holes and exploding stars, could hold the key to the universe’s most distant and mysterious events<p>Antarctic scientists have confirmed the existence of cosmic neutrinos – ghostly particles that have traveled from the Milky Way and beyond. These …

Over 200 Free Textbooks for Teachers

August 19, 2015<br>A couple of months ago we shared here a post featuring four important websites where teachers and educators can access digital …

Researchers just discovered more than 5,000 new viruses in the ocean

At the stern of the <i>Tara,</i> a shipping container was bolted to the deck, with a door and a tiny window cut through the metal walls. One of the scientists, Melissa Duhaime, spent most of the voyage inside the dark, tiny cell, where she fought off an endless bout of seasickness.<p>"People would come in to …

Biology

Depression Can Physically Change Your DNA, Study Suggests

More evidence that the disease is much more than a mood disorder.<p>Researchers from the UK have found evidence that depression doesn't just change our …

Genetics

The science behind Nepal earthquakes

Nepal sits on the boundary of the two massive tectonic plates that collided to build the Himalayas. Their ongoing convergence also means …

Scotland’s deep sea wildlife under threat from foreign fishing trawlers

Deep sea trawling has been described by some scientists as “the most destructive kind of fishing in history”. Environmental groups point to more than …

How Can Teachers Make Their Professional Learning More Visible?

Back in the classroom, some content-focused teachers are missing a tremendous opportunity. Instead of focusing on content knowledge, teachers should …