Barry McGettigan

8 Flips | 1 Magazine | 1 Following | @barrymcgettigan | Keep up with Barry McGettigan 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 “Barry McGettigan”

Holey Experiment - Periodic Table of Videos

Smart Slime: Bacteria Taught to Heal Wounds

What's The Secret To Pouring Ketchup? Know Your Physics

We Americans are a nation of condiment lovers, with a special place in our stomachs for ketchup. Ranking second only to mayonnaise as the most popular condiment, ketchup is an $800 million industry in the U.S. Each American, on average, consumes a whopping 71 pounds annually.<p>In the 138 years that …

Nanowires three atoms wide could lead to paper-thin gadgets

What's that odd shape, you ask? That's the world's thinnest nanowire -- and it could be the key to a future wave of flexible devices. In blasting single-layered, semiconducting materials with an electron beam, Vanderbilt University student Junhao Lin has created wires that measure just three atoms …

3,200 Year Old Tree Is So Massive It’s Never Been Captured In A Single Image. Until Now.

Cloaked in the snows of California’s Sierra Nevada, the 3,200-year-old giant sequoia called the President rises 247 feet. Two other sequoias have …

Why scientists sent 600 black ants into space - Futurity

Mimicking how ants adjust to microgravity in space could lead to better robots, scientist says.

What our earth looks like at night 🌎🌌🌚⭐️#earth #world #science #electricity #night #space #fascinating #life