Colombia

How to buy a good pair of sunglasses

Jacobo García Queiruga, Universidade de Santiago de Compostela and Verónica Noya Padín, Universidade de Santiago de Compostela Nowadays you can buy a cheap pair of sunglasses just about anywhere – from supermarkets and petrol...

Wake-up call: reducing road accidents with customised driver alerts

EU researchers are coming up with advanced technologies to spot early signs of fatigue and erratic behaviour in people behind the wheel. By Tom Cassauwers - When Carlo Polidori is driving and starts rubbing...

Are you one of the millions about to have cataract surgery? Here’s what ophthalmologists say you need to know

Allan Steigleman, University of Florida and Elizabeth M. Hofmeister, Uniformed Services University of the Health Sciences Cataract surgery is one of the most popular and commonly performed procedures in the world. The vast majority of patients have excellent outcomes with few complications. Here are the numbers: By age 80, over half of all Americans have cataracts. Close to 4 million cataract surgeries are performed in the U.S. every year. Over 90% of patients have 20/20 vision with glasses after surgery, although those with other eye conditions may not do as well, including those with glaucoma, a progressive disease typically associated with elevated pressure within the eye; diabetic retinopathy, which ultimately can cause leakage in...

“The Ultimate Guide To Understanding Culinary Terms And Methods”

Culinary foundations give you the language and confidence to follow recipes, improvise, and master techniques in your own kitchen. By learning common terms and...

Field test: compostable plastics break down in less than 22 days in industrial composting

Berlin (ots) - A recent study by Wageningen University & Research, Netherlands, analysed the fate of compostable packaging in an industrial composting plant. The results show that the tested EN13432 certified products break down within a maximum of 22 days. The project was commissioned by the Dutch Ministry of Economic...

Honey bees vote to decide on nest sites – why we should listen

Derek Mitchell, University of Leeds - When people think of honey bees, they often think of classic wooden hives, in which beekeepers are having to breed more and more bees just to keep managed populations stable. These man-made boxes, designed to facilitate pollination and honey production in an era before animal welfare was considered, are the hives in which scientists study honey bees. However, these boxes have little in common with the wild nests that featured in honey bee evolution. Are we are missing something from the evolution of wild...

Salty foods are making people sick − in part by poisoning their microbiomes

Christopher Damman, University of Washington - People have been using salt since the dawn of civilization to process, preserve and enhance foods. In ancient...

“The Ultimate Guide To Understanding Culinary Terms And Methods”

Culinary foundations give you the language and confidence to follow recipes, improvise, and master techniques in your own kitchen. By learning common terms and hands-on methods, you can decode instructions like mise en...

Knife Skills Made Simple – The Cornerstone Of Great Culinary Practice

It's the foundation of every great dish: when you control the blade, you control texture, speed, and presentation. You...

Field test: compostable plastics break down in less than 22 days in industrial composting

Berlin (ots) - A recent study by Wageningen University & Research, Netherlands, analysed the fate of compostable packaging in an industrial composting plant. The results show that the tested EN13432 certified products break down...