Science
From mathematics and AI to medicine and psychology, The Optimist Daily features the latest news on discoveries, technological advances, and breakthroughs in the world of science. Our Science section is here to engage and enlighten you.
Germans overwhelmingly want renewable energy even if they have to pay more
Germany is a leader in renewable energy in Europe. And the German population heavily supports the energy transition. A study of the country's Renewable Energies Agency (AEE) shows that 95 percent of the Germans saw the expansion of renewables as important or extremely important. Germany is in the Read More...
98-year old Hawaiian company plunges into the hydrogen future
Hydrogen cars are having a tough time breaking into the mainstream market, partly due to the lack of fueling stations. That could change soon if a new project by the Hawaii-based company Servco works out. Servco is leaving nothing to chance: It’s building Hawaii’s first public hydrogen Read More...
Paid search: Blockchain technology connects consumers and advertisers directly
Google has perfected the technology to monetize your online search. But wouldn’t it be much better if, instead of the search giant, the user would be paid directly for his/her search by the companies in whose products and services he/she is interested? That’s the concept of a new Read More...
GM is selling a $5,000 electric car in China
For that sort of price, the Baojun E100 is no Cadillac, of course. The two-seat car's wheelbase -- the distance from the center of the front wheels to the center of the rear wheels -- is just 63 inches. That's about 10 inches shorter than Daimler's ( Smart ForTwo, a car that is already remarkable Read More...
The biggest market for hydrogen as a clean fuel may not be cars—but homes
As in other countries, many people in the UK heat their homes with natural gas, which burns cleaner than oil or coal and thus has been the go-to fuel. In recent years, it has accounted for more than 80% of all the energy consumed on a winter day in Britain, for heat, electricity, and Read More...
Good news from the Sahara, the emerging center of solar energy
Europe is increasingly looking at opportunities to generate solar energy in the Sahara desert in northern Africa and transmit the power through underwater cables to Italy and France. The solar potential of the Sahara is huge. Recently we reported on Morocco’s initiative to build the world’s Read More...
The car is dead, long live the car, thanks to Tesla
Two interesting things happened last week. One was Tesla’s delivery of the first batch of its Model 3, the company’s first “affordable” car. (If you think $35,000, about £26,500 – is affordable, that is.) The second was a “diesel summit” held in Read More...
Wind energy is setting records in the U.S. and around the world
Wind power had a big year in 2016 — but it risks an unpredictable future in the face of uncertain policy in the United States and in Europe. In the United States, wind power achieved its second strongest quarter ever, according to the American Wind Energy Association (AWEA), Read More...
Berlin joins the growing list of cities that will not invest in fossil fuels
On Thursday, as the U.K. was taking its big Brexit vote, German legislators in Berlin voted on a very different kind of exit. The city became the latest in Europe to decide to divest its resources from the fossil fuel industry. Berlin’s $825 million pension fund will no longer invest in coal, Read More...
Renewable energy progress in 3 numbers: 7, 43 and 50
The renewable energy revolution is in full swing. Here are three key numbers that illustrate the progress of wind and solar energy and the U.S. states that are making it happen: 7, 43 and Read More...