Energy

Rendering of Juncal Viaduct with turbines

Could a Wind Turbine Be Coming to a Bridge Near You?

Engineers find, in a simulation, that two wind turbines mounted under a bridge in the Canary Islands could power hundreds of homes

An aerial view of part of the Idaho National Laboratory.

Tour the World’s First Nuclear Power Plant

The historic site in a remote desert is now a museum where visitors can see the instruments that made nuclear history

The Honda Smart Home, on the University of California, Davis, campus, is an experiment in efficiency.

What It's Like to Live in This Smart, Energy-Efficient Home of the Future

Nine months in, a family of four adjusts to life in the Honda Smart Home, a testing ground for new technologies at University of California, Davis

Wang with the toy jeep

This New Nanogenerator Could Make Cars Much More Efficient

Electrodes placed on a car's tires can harness the energy generated when rubber meets road

EcoLogicStudio's 430-square-foot gazebo, called the Urban Algae Folly, is on display at the Expo 2015 world's fair in Milan.

Will Buildings of the Future Be Cloaked In Algae?

Built by a London architecture firm, a new gazebo has a living "skin" that produces oxygen and absorbs considerable amounts of carbon dioxide

Evan Creelman, Newlight COO; Mark Herrema, Co-Founder and CEO; and Kenton Kimmel, Co-Founder and CTO, with a few products made of AirCarbon.

Smart Startup

Creating Plastic From Greenhouse Gases

Newlight Technologies is turning carbon emissions into plastic for everyday items

Future of Energy

6 Projects That Make a Sustainable Future Seem Possible

From an algae-powered building to a playground of recycled steel drums, these spots give designers, urban planners and others hope

Flower power—how viable an option is it?

Turning Energy Plants Produce Into Usable Electricity

Plant-e, a company in the Netherlands, is placing conductors in the soil underneath plants to collect excess energy from photosynthesis

This winter jacket is light, thin and made of the same special ingredient that insulates astronaut spacesuits.

This Week in Crowdfunding

A Winter Jacket Made From the Same Material as NASA Spacesuits and Other Wild Ideas That Just Got Funded

Plus, a high-tech update to the tried-and-true jump rope

Before it departed from Abu Dhabi, the plane carried out an inaugural flight, taking off from the Payerne airport in Switzerland.

This Solar-Powered Plane is Currently Circumnavigating the World

With 17,000 solar cells in its wing and tail, the aircraft relies solely on sunshine to keep its motors running

Scientists Turn Packing Peanuts Into Battery Components

Chemical engineers at Purdue University have found a surprising way to repurpose the foam pieces

A Norwegian Company is Transforming Deserts Into Farmland

Solar power plants in Qatar and Jordan, not far from the sea, are powering desalination systems that irrigate plants in and around greenhouses

Solar Panels in the Screens of Smartphones Could Power the Devices

Kyocera unveils a prototype for a phone with a layer of transparent crystals in its screen that helps to charge it both indoors and outside

One of two newly installed wind turbines at the Eiffel Tower.

The Eiffel Tower Gets a Green Upgrade

The landmark now has two wind turbines above its second level

Gogoro is releasing an electric Smartscooter, a lithium-ion battery pack and a charging station at the Consumer Electronics Show this week in Las Vegas.

Will Electric Scooters Take Over the World’s Mega Cities?

A well-funded startup called Gogoro unveils its e-scooter and a plan to install ATM-like battery stations in urban areas

(Clockwise from top left) Katrin Macmillan, Ashutosh Saxena, Richard Lunt and Horace Luke are hard at work on exciting new projects.

Eight Innovators to Watch in 2015

From food science and robotics to solar tech and sustainable architecture, these folks are poised to do big things

For years now, the U.S. Navy has been looking for a way to fuel fighter jets aboard aircraft carriers out in the open ocean without having to rely on refueling ships.

Fuel from Seawater? What's the Catch?

Scientists at the U.S. Naval Research Laboratory recently flew a model plane using a liquid hydrocarbon fuel they sourced from the ocean

Call it eco-friendly synergy: Scientists have found a cheaper, greener way to make biodegradable plastic from a common waste product of biodiesel production. (Photo: Bo Cheng / ETH Zurich)

Swiss Researchers Create Eco-Friendly Plastic From Biofuel Waste

A new method for making biodegradable plastic could mean more free farmland for food

The first crop for Local Roots Farms to grow is lettuce.

Future of Energy

Turning Shipping Containers Into Urban Farms

In a clever recycling experiment, the startup Local Roots Farms is growing organic, hydroponic produce in America's food deserts

This airport shuttle can make a round-trip run on the waste produced by a single person in one year.

This Commuter Bus Runs On Poop

A U.K.-based biogas plant has developed a 40-seater than runs on converted sewage and food waste

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