Finding a discarded offset-focus DirecTV dish, he glued a grid of 230 inch-square mirror ... dish solar furnaces here on these pages, but we have had a more conventional solar oven or two.

Today, solar energy is the most promising area for generating electricity. The only serious drawback is the inability to operate solar power plants at night. And while scientists from all over the ...

an electrical engineer specialising in solar systems explains that the mirrors on top of solar ovens receive the sun's rays and reflect them on the dish being prepared. They act as solar reflectors.

The destination is full of stunning beaches, beautiful landscapes and rich culture - and it's the ideal spot to visit in ...

Beyond our solar system, countless alien worlds of lava ... a salt containing titanium — turning the planet's atmosphere into a veritable mirror. The planet's existence poses a puzzle for ...

It's been five years since this list was last published, leaving lots of time for chefs to open new standout spots that are now among the city's best.

Leave the oven door open after cooking ... Yes, both. Once the sun has set, close the door to your living room or bedroom to ...

Here's our complete guide to the highly-anticipated Amazon Prime Big Deal Days, including our top tips to grab a proper ...

The announcement came two days after Alphabet-owned Google unveiled a far more modest deal to buy up to 500 megawatts of power from Kairos Power, another so-called “advanced” reactor developer that ...

For the first time, dining critic Rachel Bernhard sets a list of Milwaukee's best restaurants, with 25 top-tier standouts ...

After a golden boom, South Florida’s craft-beer industry has turned sour — and not in a good way — with a rash of brewery ...