Tesla built a huge solar energy plant on the island of Kauai

The Kauai project consists of a 52 megawatt-hour battery installation plus a 13 megawatt SolarCity solar farm. Tesla and the Kauai Island Utility Cooperative believe the project will reduce fossil fuel usage by 1.6 million gallons per year.

Zero-carbon home generates income by making more energy than it needs

The home of the future could slash your utility bills and generate enough money to help pay the mortgage.

Students design beautiful homes for mass-production at just $20,000 each

Architecture students at Auburn University's Rural Studio design and build sustainable and low-cost homes in their 20K Project.

The brain clearly retains its plasticity in space, learning and adapting

A new study provides some of the first data on the changes in brain structure during spaceflight. Scientists found decreases in some gray matter areas and increases in gray matter volume for regions of the brain that control leg movement.

German institute successfully tests underwater energy storage sphere

The Fraunhofer Institute is working on a seabed-based pumped-storage structure. In an underwater “energy park,” spheres could be connected near an offshore wind farm to create a system that would be able to add extra reliability to a renewable-heavy grid.

Twice weekly yoga classes effective in reducing symptoms of depression

People who suffer from depression should participate in yoga and deep (coherent) breathing classes at least twice weekly plus practice at home to receive a significant reduction in their symptoms.

Future public transport projects will need to focus on city liveability

The International Energy Agency expects urban growth demands to double road and rail travel by 2050, causing significant strain on public transport infrastructure.

NASA's Next Great Space Telescope (JWST)

One particular goal of JWST involves observing some of the most distant events and objects in the Universe. Another goal is understanding the formation of stars and planets. This will include direct imaging of exoplanets.

Pakistani Province Grows 750 Million Trees

A massive tree planting effort has provided jobs to 500,000 impoverished people, and will plant 1 billion saplings by the end of 2018.

Cape Verde Leads With 100% Renewable Electricity By 2020 Target

At the beginning of the decade, Cape Verde authorities set a goal of getting 25% of its power from renewables by 2011 and 50% by 2020. To accomplish that goal, it established Project Cabeólica.

Amazon pledges to cover 15 massive warehouse rooftops with solar panels

By the end of 2017, company should have solar arrays covering millions of square footage.

The people who help you die better

Pain is just the visible part of the iceberg of suffering. A network of compassionate volunteers caring for their terminally ill neighbours is helping more people in Kerala, India, to end their days at peace and at home.

Volkswagen Group's excess emissions will lead to 1,200 premature deaths in Europe

The researchers estimate that 1,200 people in Europe will die early, each losing as much as a decade of their life, as a result of excess emissions generated between 2008 and 2015 by affected cars sold in Germany.

Researchers store computer operating system and short movie on DNA

A pair of researchers at Columbia University and the New York Genome Center show that an algorithm designed for streaming video on a cellphone can unlock DNA's nearly full storage potential by squeezing more information into its four base nucleotides.