The unusual concert was held in the depths of the Florida Reef to promote coral reef protection.

There is something mesmerizing about this clip of a squid worm, also named teuthidodrilus samae by researchers after it was 'discovered' recently in the depths of the Celebes Sea between Indonesian and the Philippines.

As their nation's sole law enforcement agency, the Philippines National Police carry a heavy burden when it comes to keeping the country safe -- but arresting one of the biggest threats they face will take shovels, not clubs or handcuffs.

Many feared the worst, and it seems like that's what we got.

The art form of papercuts is taken to another level with these intricate works that draw attention to some of the world's threatened species.

With research showing the installed cost of solar dropping 11% in just 6 months, it's little wonder that corporations like Wal-Mart are ramping up their plans to go solar aggressively. Walgreens made headline back in 2006 for its commitment to solar,

Nic Darling is part of Postgreen Homes, builder of the 100K house and others that I have raved about; Postgreen is a different kind of developer, working in gritty urban parts of Philadelphia, doing smaller, more affordable

Are solar-powered trash cans a fuel-saving, money-saving way to keep the streets clean? Or are they worse than regular trash cans?

They actually might in certain cases, using off-peak power at peak times.

Just when it started to seem like we had mapped out pretty much all lifeforms on Earth, biologists say they have now found yet another ark-full -- and all in just one small region of South America.

The new find may change anthropologist's conception of early Peruvian prehistory.

Born out of first-hand research in a Lima slum, this time and water-saving device is targeted at families that live without electricity or running water.

A skeleton of the bizarre land-walking whale provides answers about how whales first spread around the world.

When four American families switched to all-organic diets for a week, the results were dramatic.

Nicknamed 'Farout' by the team that discovered it, the celestial object is some 11,160,000,000 miles away.

Hydroelectric power is an easy choice to make if you have access to a stream or river, but this concept takes advantage of the streams running through our walls: our plumbing.

A mix of wind, solar and hydro power could replace fossil fuels in every country in the world.

What to do when a church gets in the way of your water plans? Drown it.

The timeline needs some work. But this is a start...

The world mourns the loss of Berta Cáceres, an Indigenous woman who peacefully yet persistently resisted the destruction of waterways in Honduras for mining projects.

Researchers have developed a chip that can run off the low voltage deep within the inner ear.

Northern Arizona University student from a range of departments built the charging station piece-by-piece to educate fellow students on the energy used by their gadgets.

A new technology developed by Korean researchers uses ultra-thin, flexible materials to generate electricity from body heat.

A community soccer field in Rio de Janeiro stays well lit at night thanks to energy harvesting tiles laid under the turf.

The small device is perfect for tiny homes or those wanting a convenient, yet electricity-free option.

Forget plugging in your phone to charge, soon the battery could stay topped off from swipes and typing.

The city council has begun installing solar-powered lights around the streets of downtown Nairobi.

There are worse places to be stuck than in Hawaii... I'm starting to think they did it on purpose!

As if to say 'sorry,' Kilauea softens its fury by tossing shimmery green olivine to the humble humans below.

Also a look at smart phones for boomers and for refugees, and making the Raspberry Pi higher.

A new study used DNA testing to reveal shark meat being sold under generic fish names.

If it weren't for an added colorant, it would be grey or white like most of the other fish on display at the store.

No they don't. Whether or not you buy into this study, the fact remains that cars are cars are cars.

The data center will be the largest in the world.

The technology could lead to cheaper hydrogen cars in the future.

A new report describes the 10 species most at risk from policies proposed by the current administration.

Beef jerky, coffee creamer, and baby formula have all shown up well past their expiry date, threatening consumer healthy and angering brands.

There's more than one way to kill a duck curve.

This solar + battery + LED light combo aims to be the future of portable light & power.

The MP3ForLife device is loaded with 400+ answers to common questions about health, nutrition, family planning, and more, translated into more than 100 languages.

Sunslice is a small folding solar charger that can fit into a pocket, while still producing enough electricity to compete with much larger offerings.

These pictures from the Sun Trip 2018 race prove the only limit is imagination. Congratulations to Sun Trip race winner Raf van Hulle (tech spec of his bike below).

Kent Peterson does it with off-the-self stuff, but it should be easier than this.

Previously titled "4 reasons why heat pumps are not going to save the planet" which was mean to heat pumps.

It's a smart thermostat for hydronic heating systems and is not such a dumb idea.

A landmark report released by The Nature Conservancy has demonstrated that effective conservation measures - far from simply benefiting the local biota - can also help alleviate poverty. The study, co-authored by Nature Conservancy policy advisor

Scientists call it a remarkable discovery in an area where butterfly wildlife was thought to be well known.

Most refugees live in refugee camps for an average of 12 years and most of that time it's in drafty, tattered tents. Now IKEA has a solar-powered camp house that is flatpack and quick to assemble.

Made right in downtown Los Angeles, this prefab unit is made with an innovative recyclable and recycled panel system.

Sleek and easy to assemble, this portable cabin offers a comfortable place to stay even in remote places.