gh Cinder speakers turn concrete blocks into high fidelity By www.mnn.com Published On :: Wed, 07 Jan 2015 15:54:04 +0000 Daniel Ballou separates the working parts from the heavy parts to make a speaker system out of concrete blocks. Full Article Gadgets & Electronics
gh Ultra high-definition TVs might use $1 billion worth of additional energy per year By www.mnn.com Published On :: Wed, 23 Dec 2015 11:12:00 +0000 But there are things you can do if you find a big 4K TV under the tree. Full Article Gadgets & Electronics
gh This couple created and hiked a new 2,600-mile loop through the Pacific Northwest By www.mnn.com Published On :: Thu, 24 Jan 2019 16:27:42 +0000 The UP North Loop offers a unique but daunting tour through an array of wild landscapes. Full Article Travel
gh Black bean spaghetti and other tasty gluten-free options By www.mnn.com Published On :: Wed, 01 Oct 2014 18:22:44 +0000 You can still enjoy a wide variety of pasta dishes while following a special diet with these suggestions. Full Article Healthy Eating
gh What is brown fat and can it help you lose weight? By www.mnn.com Published On :: Thu, 22 Aug 2019 12:33:32 +0000 Researchers are studying brown fat's calorie-burning power and how it might help ward off obesity and diabetes. Full Article Fitness & Well-Being
gh It's the color of light that matters for sleep By www.mnn.com Published On :: Tue, 17 Dec 2019 14:36:08 +0000 Blue light doesn't help you sleep, and you're exposed to a lot of it. Full Article Fitness & Well-Being
gh On NYC's High Line, the food carts serve sustainable fare By www.mnn.com Published On :: Wed, 29 Aug 2012 19:24:50 +0000 Our food blogger and her family find plenty of sustainable choices to munch on high above the New York City streets. Full Article Healthy Eating
gh Compact fluorescent lights: The mercury matter By www.mnn.com Published On :: Wed, 27 Jan 2010 20:18:31 +0000 Before you use CFLs in your home, be sure you understand what to do should a bulb break. Full Article At Home
gh New energy-efficient lighting technology contains no mercury By www.mnn.com Published On :: Wed, 17 Feb 2010 22:10:00 +0000 Researchers use nanofibers to create lights that are more energy-efficient than the common incandescent light bulb, more eco-friendly than a CFL — and they gi Full Article Research & Innovations
gh CFL bulbs with built-in armor: A bright idea? By www.mnn.com Published On :: Tue, 16 Mar 2010 12:29:16 +0000 ArmorLites are CFL bulbs with a special 'skin' that prevents mercury exposure if the bulb is broken. But is mercury exposure even something to worry about? Full Article At Home
gh Safe seafood: How to avoid high amounts of mercury By www.mnn.com Published On :: Tue, 15 Jan 2013 00:36:53 +0000 You can still enjoy seafood, but make sure you buy sustainable, low-mercury options. Full Article Healthy Eating
gh Molecular chlorine found at high levels in Arctic atmosphere By www.mnn.com Published On :: Tue, 14 Jan 2014 19:55:57 +0000 The chlorine originates in sea salt and may have a role in climate change. Full Article Climate & Weather
gh Study: Autism risk higher near pesticide-treated fields By www.environmentalhealthnews.org Published On :: Mon, 23 Jun 2014 15:37:34 +0000 Babies whose moms lived within a mile of crops treated with widely used pesticides were more likely to develop autism, according to new research. Full Article Fitness & Well-Being
gh Green States: Changing the course of mighty rivers By www.mnn.com Published On :: Fri, 29 May 2009 09:49:25 +0000 Every once in a while, humanity manages to do something so sublimely awful that all we can do is laugh. Next month, we’ll mark the 40th anniversary of one of Full Article Wilderness & Resources
gh Want to fight drought? Build wind turbines By www.mnn.com Published On :: Sat, 11 Apr 2015 13:26:08 +0000 Renewable energy doesn't just slow climate change, it saves water too — lots of it. Full Article Energy
gh Water-smart approach only heightens the allure of Denver Botanic Gardens By www.mnn.com Published On :: Wed, 17 Jun 2015 13:00:36 +0000 These gardens epitomize a balance between beauty and conservation, promoting smart water practices and boosting honeybee populations in the area. Full Article Organic Farming & Gardening
gh World's largest water fight to go on despite crippling drought By www.mnn.com Published On :: Mon, 11 Apr 2016 17:02:05 +0000 Thailand's wet and wild Songkran festival comes during the country's worst drought in decades. Full Article Arts & Culture
gh Should we tow icebergs from Antarctica to combat drought? By www.mnn.com Published On :: Sat, 13 May 2017 23:45:46 +0000 A company in the United Arab Emirates is already putting an iceberg-towing plan into action. Full Article Climate & Weather
gh Drought brings the Horn of Africa to the edge By www.mnn.com Published On :: Mon, 12 Mar 2018 18:13:38 +0000 Four severe droughts in 20 years have left many residents of the Horn of Africa on the edge of survival. Full Article Climate & Weather
gh A huge amount of water is sinking through the planet's tectonic fault lines By www.mnn.com Published On :: Thu, 15 Nov 2018 19:37:57 +0000 A perplexing amount of the planet's water slips deep into Earth's interior at some tectonic boundaries, a new study has found. But where does it go? Full Article Wilderness & Resources
gh What are thought viruses? By www.mnn.com Published On :: Thu, 27 Aug 2015 18:44:46 +0000 Like the flu, some ideas get a foothold in our heads and then we propagate it. And now with social media, you subject yourself to everyone's thought germs. Full Article Arts & Culture
gh Raspberry Pi 3 has enough oomph to work as a real computer By www.mnn.com Published On :: Tue, 01 Mar 2016 18:53:34 +0000 With WiFi and Bluetooth, Raspberry Pi 3 a lot more than the educational tool it was designed to be. Full Article Computers
gh Scientists invent paper that can be printed with light instead of ink By www.mnn.com Published On :: Wed, 08 Feb 2017 13:58:17 +0000 Paper can be reprinted up to 80 times, greatly reducing the waste associated with inkjet printing. Full Article Research & Innovations
gh A high-tech protest against Hershey By www.mnn.com Published On :: Fri, 15 Jul 2011 17:06:23 +0000 At the height of S’mores season, protesters are leaving cards with QR codes near Hershey’s chocolate products in stores to alert shoppers of the problems wi Full Article Healthy Eating
gh Mountain gorilla numbers are heading in the right direction By www.mnn.com Published On :: Tue, 17 Dec 2019 19:03:57 +0000 Study finds that mountain gorillas numbers are increasing, according to the Uganda Wildlife Authority. Full Article Animals
gh Why the future of West Virginia's rare flying squirrel looks bright By medium.com Published On :: Tue, 21 Jan 2020 14:30:12 +0000 It's been 5 years since the West Virginia northern flying squirrel came off the Endangered Species List, and the recovery rate is encouraging. Full Article Animals
gh Cultured Caveman: A food cart done the right way By www.mnn.com Published On :: Thu, 27 Dec 2012 18:46:28 +0000 A food cart that uses real food ingredients like grass-fed beef, tallow and coconut milk is a winner in this household. Full Article Healthy Eating
gh A lighter, more durable wind turbine blade By www.mnn.com Published On :: Tue, 30 Aug 2011 17:57:14 +0000 The new blade, which was designed by Marcio Loos, a post-doctoral researcher in the Department of Macromolecular Science and Engineering of Case Western Reserve Full Article Research & Innovations
gh NASA's experimental lander explodes in test flight By www.mnn.com Published On :: Thu, 09 Aug 2012 19:07:44 +0000 An experimental, "green" NASA lander crashed during its first free-flight test on Aug. 9, erupting in a ball of flame when it hit the ground. Full Article Space
gh Solar plane completes longest leg of historic flight By www.mnn.com Published On :: Thu, 23 May 2013 15:00:01 +0000 The sun-powered plane Solar Impulse demonstrates the vast potential for renewable energy after successfully setting the distance record for solar aviation. Full Article Transportation
gh Want to see the northern lights? There's an app for that By www.mnn.com Published On :: Mon, 10 Feb 2014 15:50:03 +0000 You may not be able to see auroras in person, but soon you can watch them in the palm of your hand. Full Article Space
gh Just when you thought they couldn't re-invent the pillow, along comes NASA ... By www.mnn.com Published On :: Mon, 17 Sep 2018 13:21:07 +0000 How exactly does turning a pillow into a big fluffy gadget help us disconnect from the world? Full Article Healthy Spaces
gh Why a factory ghost in Bangladesh caused riots By www.mnn.com Published On :: Fri, 21 Jun 2013 19:09:57 +0000 A factory ghost caused 3,000 garment workers to riot in Bangladesh. The workers' behavior is called mass hysteria Full Article Arts & Culture
gh Dad has no idea he brought the wrong dog home from the groomer By www.mnn.com Published On :: Thu, 10 May 2018 15:51:29 +0000 His sons had to let him know that the strange new dog wasn't theirs. Full Article Pets
gh It's a ridiculous day in the neighborhood By www.mnn.com Published On :: Wed, 16 May 2018 21:27:08 +0000 Social drama unfolds on the social networking site Nextdoor. Full Article At Home
gh This shelter is making things right for survivors of violence — including their pets By www.mnn.com Published On :: Mon, 11 Jun 2018 19:37:32 +0000 Ahimsa House brings healing to survivors of domestic violence, by giving both humans and animals a safe place to start over. Full Article Protection & Safety
gh Chicago mom investigated after letting her daughter walk the dog alone By www.mnn.com Published On :: Fri, 24 Aug 2018 19:41:47 +0000 A neighbor called the police on a Chicago mom for letting her 8-year-old walk the dog alone. Full Article Family Activities
gh Kvetchtown, USA: Mapping NYC's most complain-y neighborhoods By www.mnn.com Published On :: Wed, 12 Mar 2014 23:00:07 +0000 The Big Apple's complaining culture gets its own mapping website that spotlights the top complaints reported within 42 different neighborhoods on a daily basis. Full Article Responsible Living
gh New headset offers high-tech help for the blind By www.mnn.com Published On :: Tue, 11 Nov 2014 22:50:07 +0000 Headset was designed to help assist and enrich navigation for the visually impaired. Full Article Research & Innovations
gh Add your voice to fighting toxic VOCs By www.mnn.com Published On :: Thu, 17 Sep 2009 17:16:55 +0000 Picked no-VOC paints for your health and home air quality? Then ask California to regulate VOCs in common products. Full Article Fitness & Well-Being
gh Why 10,000 steps might not be the right goal By www.mnn.com Published On :: Thu, 20 Feb 2020 18:27:24 +0000 The standard goal of 10,000 steps could do more harm than good for some, says Dr. Greg Hager of Johns Hopkins, and it might not be enough for others. Full Article Fitness & Well-Being
gh Bacon prices are higher than ever but demand hasn’t decreased By www.mnn.com Published On :: Wed, 06 Aug 2014 17:35:07 +0000 If your taste buds demand bacon, but the price is straining your food budget, try a recipe that uses just a little bacon but brings a lot of bacon flavor. Full Article Recipes
gh Meet Jake Browne, a professional marijuana critic who is living the high life By www.mnn.com Published On :: Tue, 30 Dec 2014 17:45:55 +0000 Find out how this stand-up comedian, writer and entrepreneur found his dream job. Full Article Arts & Culture
gh Americans bought so many Legos that the company tried to get us to stop By www.mnn.com Published On :: Wed, 07 Sep 2016 17:21:21 +0000 Denmark-based Lego is the world's most profitable toy-maker. But when it reported a revenue decline for early 2016, the news was just what the company wanted. Full Article Sustainable Business Practices
gh U.S. methane levels higher than thought By www.mnn.com Published On :: Wed, 27 Nov 2013 16:19:25 +0000 In large part to gas wells and cow farms, the United States is spewing 50 percent more methane than regulators thought. Full Article Wilderness & Resources
gh Cheap wines reportedly have high levels of arsenic By www.mnn.com Published On :: Fri, 20 Mar 2015 19:34:54 +0000 Should we be worried, or is it OK to keep drinking (for now)? Full Article Beverages
gh 5 ways to fight retail overpackaging By www.mnn.com Published On :: Tue, 13 Apr 2010 19:27:18 +0000 Tired of all the small items in huge boxes, wasted cardboard and excessive packaging at your local big box retailer? Here's what you can do to fight back. Full Article Sustainable Business Practices
gh 10 first steps to lighter living By www.mnn.com Published On :: Fri, 01 Apr 2011 19:53:15 +0000 Itching to go green and not sure where to start? Try these ten simple ideas. Full Article Responsible Living
gh Literacy advocate empowers young storytellers in Afghanistan By www.mnn.com Published On :: Fri, 15 Feb 2013 15:51:23 +0000 Social entrepreneur harnesses the power of stories to help illiterate communities leverage their ingenuity to find solutions to local problems. Full Article Leaderboard
gh Cousteau pushes Wall Street to a higher calling By www.mnn.com Published On :: Fri, 22 Feb 2013 14:41:26 +0000 Cousteau announced a partnership with AdvisorShares Investments to leverage the might of Wall Street to finance solutions of global problems. Full Article Leaderboard