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.
India proposes 1 GW wind energy auction
India may soon launch its first-ever auction for wind energy projects as it plans to keep the investors interested even as some crucial financial incentives are set to expire by early next year. The Ministry of New & Renewable Energy has issued a proposal to auction 1 GW of wind energy capacity Read More...
A pay-as-you-go solar solution could kickstart renewable energy adoption in Nigeria
Providing electricity in countries like Nigeria is a challenge. Only 18 percent of the household in Africa’s largest economy enjoy reliable electricity supply. With the national grid largely unreliable and, in some places, non-existent, Nigerians have been typically forced to generate their own Read More...
First solar freeway in U.S will roll out on famous Route 66
Roads are flat surfaces that often catch a lot of sunlight. So, they provide ideal places to generate solar power. In the past, The Optimist Daily has reported on a solar-powered bike path in The Netherlands. Now, the state of Missouri is planning to pave a stretch of the famous interstate highway, Read More...
Flying a kite for clean high altitude wind energy
Wind turbines are a wonderful invention, producing clean energy from an abundant natural resource: the wind. Since the oil crisis in the 1970s, we’ve continuously developed new and more efficient wind turbines. The key to an efficient wind turbine is a steady flow of… you guessed it, the wind. Read More...
German state chooses hydrogen fuel cell for powering its railways
The hydrogen fuel cell has the potential to power all electric engines. The fuel cell could replace the not so clean batteries in electric cars. Fuel cells can also power trains which would eliminate diesel-powered engines and/or the need to maintain expensive and not so efficient electrification Read More...
California to close last nuclear power plant, setting example for U.S.
California is closing its last nuclear power plant in 2025. The historic deal to replace the 31-year old Diablo Canyon nuclear plant with renewable energy could be a model for the rest of the country. The threat of global warming has been giving the nuclear power industry new prominence in recent Read More...
Tesla rival Faraday approved to test self-driving cars on California roads
Faraday Future plans to begin testing prototype self-driving electric vehicles on California roads later this year after winning approval from the state, an industry source said on Tuesday. The China-backed, Los Angeles-based startup plans to begin building and selling electric vehicles next year Read More...
Nissan switches on solar farm to power UK car production, will built 31K cars on renewables
Nissan expanded its renewable electricity generation in the company’s Sunderland Plant, UK. The latest additions adds a 4.75 MW solar array, with some 19,000 solar panels – which is on top of the 6.6 MW in place from 10 wind turbines, displacing some 7% of electricity usage. Nissan Read More...
This is how China can live up to its huge wind energy potential
As the world’s biggest producer of greenhouse gas emissions, China’s national climate goals are critical to the success of the Paris climate agreement and the world’s climate future. Among the nation’s commitments — alongside its vow to begin to show reductions in Read More...
Victoria targets 40% renewables by 2025, will add 5.4 GW wind & solar
Victoria’s Andrews government says it will set a renewable energy target of 40 per cent by 2025, making it the latest state in Australia to introduce a target for large-scale renewables development more ambitious than that of the federal Turnbull government and underlining the political Read More...