Technology

"The green metal roof on Mary Bradshaw's house gleams amid scorched earth and dead, blackened trees. All of the surrounding homes burned in last year's Beachie Creek Fire in Oregon's Santiam Canyon, but hers was untouched."

"Using recovered DNA to "genetically resurrect" an extinct species — the central idea behind the Jurassic Park films — may be moving closer to reality with the creation this week of a new company that aims to bring back woolly mammoths thousands of years after the last of the giants disappeared from the Arctic tundra."

"Proponents of renewable energy see a better way to keep power through storms expected to get stronger: make energy generation much more community-based."

"Toyota Motor Corp said on Tuesday it expected to spend more than $13.5 billion by 2030 to develop batteries and its battery supply system, in a bid to take a lead in the key automotive technology over the next decade."

"Cryptocurrencies have emerged as one of the most captivating, yet head-scratching, investments in the world. They soar in value. They crash. ... And in the process of simply existing, cryptocurrencies like Bitcoin, one of the most popular, use astonishing amounts of electricity."

"The largest battery storage facility in the world, located along Monterey Bay in California, has completed an expansion, demonstrating how storage systems can exist on a gigantic scale and can easily expand."

"‘Eco-friendly’ lights found to be worse than sodium ones – but both contribute to insect decline, says study".

"Heat kills in the big city. So does lack of air conditioning. Of the roughly 70 New Yorkers directly killed by heat exposure in their own homes over the past decade, the majority — some 80% — did not own air conditioners, and those who did weren’t running them when they died."

"Scientists are now increasingly looking at animal vaccines as a means of saving wild populations of threatened species."