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.
Green self-driving cars take center stage at Tokyo auto show
Visions of cars that drive themselves without emitting a bit of pollution while entertaining passengers with online movies and social media are what's taking center stage at the Tokyo Motor Show. Japan, home to the world's top-selling automaker, has a younger generation disinterested in buying, Read More...
What are the health benefits of renewable energy choices?
This video breaks down the science behind our paper on the health benefits of a low carbon energy policy, and explores how renewable energy is good for our health. Generating electricity from low-carbon energy sources and cutting energy demand reduces the need for fossil fuel power generation, Read More...
World Bank-backed Project To Study Wind Energy Potential In African Countries
A global program backed by the World Bank aimed at studying and determining renewable energy potential across the world will now focus on three African countries. Under the Energy Sector Management Assessment Program (ESMAP), DNV GL is working to determine wind energy potential in Zambia, Tanzania, Read More...
Toyota bets the future car will be fuelled by hydrogen
Toyota showed off a special version of its new Mirai saloon this week to celebrate Back to the Future day. The Japanese carmaker’s take on the time-travelling DeLorean from the popular movie series has the trademark gull-wing doors and the same, bare-metal bodywork seen in the Hollywood film. Read More...
Oil industry reports massive job losses, and renewables see record job hiring
While the oil and gas industry is experiencing the biggest round of job losses in almost 20 years, renewables account for a record job hiring. Employment in solar, wind and hydro energy jumped 18 percent last year to 7.7 million jobs globally, according to the International Renewable Energy Agency. Read More...
Venture capitalists are starting to invest in nuclear fusion
If we could get close enough to the sun to see what happens inside its core, we'd see atoms of hydrogen joining together—we call it "fusing"—to make atoms of helium, releasing huge amounts of energy in the process. How we would love to be able to copy this process of fusion, to create an Read More...
Morocco poised to become a solar superpower with launch of desert mega-project
The Moroccan city of Ouarzazate is used to big productions. On the edge of the Sahara desert and the centre of the north African country’s ‘Ouallywood’ film industry it has played host to big-budget location shots in Lawrence of Arabia, The Mummy, The Living Daylights and even Read More...
The hidden benefit of EVs: regeneration
We spend a lot of time here on CleanTechnica discussing the many benefits of EVs but there’s one specific benefit that really surprised me – regeneration. At its core, regeneration is utilizing an onboard generator (usually the primary drive motor) to slow the car and convert that power Read More...
Belgium to power 170 trains with wind energy
Belgium has launched an ambitious project to power 170 trains by wind energy -- and the first seven of the planned 25 turbines entered service on Saturday, local media reported on Sunday.Sudpresse newspaper group said turbines will be built along the main rail line from Leuven to Liege, generating Read More...
World's largest utilities provider goes green, supported by Greenpeace
Can your foes become your friends? Greenpeace and Italian energy giant Enel just showed us that it's possible. Just a year after Greenpeace brought the utility company to court for pollution, the two have now joined together to make the Enel the “first truly green energy giant”. Enel, the Read More...