David Ostrach

12 Flips | 1 Magazine | @DavidOstrach | Keep up with David Ostrach on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “David Ostrach”

Photographing the Matterhorn

It’s approaching 8pm and I’m sitting at the Chez Vrony, with the Matterhorn in front, waiting for someone to ask me if I’d like to have a drink. …

Science Jokes From Our Twitter Followers

Check out some of our favorite science jokes.<p>On Monday, we asked our Twitter followers, "What's your favorite science joke?" The nerds delivered. Here are our favorite science jokes, organized by subject.<p>Chemistry<p>@PopSci I was going to tell a joke about sodium, but Na.— Ian Haygreen (@IanHaygreen) …

Scientists Discover How to Generate Solar Power in the Dark

Meet 'photoswitches,' a breakthrough set of materials that act as their own batteries, absorbing energy and releasing it on demand.<p>The next big thing in solar energy could be microscopic.<p>Scientists at MIT and Harvard University have devised a way to store solar energy in molecules that can then be …

Anatomy Lesson

The best science and technology podcasts

The best science and technology podcasts, from astronomy for beginners to consumer advice, selected and updated by Pete Naughton<p><b>SCIENCE</b><p><b>Hubblecast</b><br>Galactic mergers, the Monkey Head Nebula and an operational time machine are just a few of the stranger-than-science-fiction topics touched upon in this …

Epigenetics 101: a beginner’s guide to explaining everything

Epigenetics is one of the hottest fields in the life sciences. It’s a phenomenon with wide-ranging, powerful effects on many aspects of biology, and enormous potential in human medicine. As such, its ability to fill in some of the gaps in our scientific knowledge is mentioned everywhere from …

Chemists Expand Nature's Genetic Alphabet

For the first time, scientists have expanded life's genetic alphabet, by inserting two unnatural, man-made "letters" into a bacterium's DNA, and by showing that the cell's machinery can copy them.<p>The advance means that scientists have a new tool for exploring how life encodes information, which …

Stephan’s Quintet. Four galaxies merging into one - Exploring Space

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Fantastic Fungi: The Startling Visual Diversity of Mushrooms Photographed by Steve Axford | Colossal

<p>To think any one of these lifeforms exists in our galaxy, let alone on our planet, simply boggles the mind. Photographer Steve Axford lives and …