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.
Artificial photosynthesis facility converts solar energy into hydrogen
We have the technology to power the world with renewables, but we’re not quite there when it comes to storing all that energy. And like the energy sources themselves, these storage technologies should be environmentally friendly and affordable. The solution: an artificial photosynthesis facility Read More...
This electric car can go over 200 miles on a single charge, for under $40,000
Experts have long said that once the electric car is affordable for the masses, then it’s game over for gas-powered cars. We’re getting awfully close to that becoming a reality as General Motors gets set to launch the Chevrolet Bolt EV, a subcompact car with an average range of 238 miles on a Read More...
BMW and Volkswagen are making that electric car road trip a lot less stressful
German automakers BMW and Volkswagen have partnered with California startup ChargePoint to install nearly 100 public electric vehicle fast-charging stations along two of the busiest stretches of highway in the United States. The collaboration, dubbed the Express Charging Corridors Initiative, is Read More...
Electric cars could be charged at Shell service stations from 2017
Electric car charging points could appear alongside petrol pumps at Shell’s UK service stations as soon as next year, the oil giant confirmed after emails between the company and government officials revealed discussions on introducing them. The company also asked the government how serious Read More...
California strengthens greenhouse gas emissions reduction targets
California is on the front lines of climate change with trees dying and wildfires raging on drought-parched land. Perhaps recognizing the urgency of acting on the growing menace from global warming, Gov. Jerry Brown on Thursday signed sweeping climate change legislation that sets a more ambitious Read More...
Yet another record low price for offshore wind energy
Offshore wind has a lot of things going for it. Whether it's less intermittency, a lack of NIMBY neighbors, or the sheer room to scale, we have good reason to believe that it will play an increasingly important role in electricity production around the world. Until recently, however, there was one Read More...
First boat solely powered by renewable energies prepares for round the world trip
The first boat to be powered solely by renewable energies and hydrogen is preparing to make its a historic trip around the world. The water-borne answer to the Solar Impulse—the plane that completed its round-the-globe trip using only solar energy in July—will set sail in February. The journey Read More...
Hyundai Motor bets on hydrogen fuel-cell cars
Hydrogen fuel-cell cars may eventually become a common sight on Korean roads as the government and the nation’s largest automaker Hyundai Motor are making efforts to spread usage of the new eco-friendly vehicles. Hyundai Motor said Monday it would launch taxi and car-sharing businesses with Read More...
This new electric bus can drive 350 miles on one charge
In the world of electric vehicles, Tesla gets most of the love. Over 100,000 of Elon Musk’s big, bad autos are zooming around the world, gasoline-free. But how many of those can claim to take an additional 40-odd cars off the road—each? That’s the promise of the Catalyst E2 Read More...
Brazil ratifies Paris deal; joins top polluters U.S., China
Brazil, one of the world's largest emitters of heat-trapping gases, on Monday ratified the Paris agreement to fight global warming, joining top polluters United States and China and bringing the deal closer to implementation. Brazil's President Michel Temer signed the ratification in Brasilia Read More...