Seventy-five percent of semiconductors, or microchips — the tiny operating brains in just about every modern device — are manufactured in Asia. Lesley Stahl talks with leading-edge chip manufacturers, TSMC and Intel, about the global chip shortage and the future of the industry.
The EPA’s new regulation would slash HFC production, import and use, beginning in 2022. The agency said its goal is to reduce HFC production and import by 85% over the next 15 years.
The EPA plans to phase out hydrofluorocarbons, or HFCs, which are used in refrigerators and air conditioners. When HFCs are released into the atmosphere, they are extremely good at trapping heat.
The Pacific Northwest is known for its spectacular views and dark and rainy beaches. There are deep green rainforests filled with redwoods and tall trees. With its miles and miles of hiking trails, it’s known for its mountains, the Columbia River Gorge, and Lewis and Clark’s expedition.
I think it’s also the perfect area for writers and mysteries—and that’s the reason why I set my latest cozy series along the Oregon Coast. I had the privilege of living in Oregon for two years and took multiple trips to the coast to enjoy the water, wildlife, and hiking.
In Death Bee Comes Her, the first installment in my new Oregon Honeycomb mysteries, Wren Johnson lives in a fictional coastal town that combines the charms of several of my favorite places to visit. The people there are quirky, smart, and from sturdy pioneer stock, from Wren’s Aunt Eloise, to loggers, surfers, and crab and whale boat operators.
Just days after Earth was hit by a coronal mass ejection (CME), it appears another blast of solar wind is due to impact Earth on Sunday; it is currently traveling at a brisk 1118, 468 mph towards the planet.
A minor G1-class Geomagnetic Storm is possible late Saturday into much of Sunday as the solar wind interacts with the Earth’s magnetic field. While the National Weather Service’s Space Weather Prediction Center has not issued any advisory for this solar wind yet, a watch or warning could be posted tomorrow for this event.
Are drone swarms for firefighting the future of fire supression? New work from engineer and mathematician Elena Ausonio and a team of Italian researchers suggests that they could be.
The following is a guest post by Max Lenz, Executive Editor and project manager at the Berlin-based DroneMasters Boost GmbH and editor of the weekly DroneMasters Briefing. DRONELIFE neither makes nor accepts payment for guest posts.
Very close to Vicenza.
Covid “super-immune” people seem to be in a high concentration in Vo’. Researchers want to know why.
Made from piled-up blocks of sandstone, some of which weighed more than 500 kilograms, mustatils ranged from 20 metres to more than 600 metres in length, but their walls stood only 1.2 metres high. “It’s not designed to keep anything in, but to demarcate the space that is clearly an area that needs to be isolated,” says Thomas.
In a typical mustatil, long walls surround a central courtyard, with a distinctive rubble platform, or “head”, at one end and entryways at the opposite end. Some entrances were blocked by stones, suggesting they could have been decommissioned after use.
Excavations at one mustatil showed that the centre of the head contained a chamber within which there were fragments of cattle horns and skulls. The cattle fragments may have been presented as offerings, suggesting mustatils may have been used for rituals.
Indefinitely. But, nice to see this stuff cracking the mainstream.
The Health Issue.
Circa 2014 o.o!
A new design for a piston-free linear engine generator has just been released by Toyota. With remarkable efficiency, the device might be scaled up to compete with electric power plants used in cars today.
Circa 2019
It wasn’t until 1947 that their son broke through the rock and uncovered what was attached to the wooden handle — an iron-headed hammer. For close to four decades, the hammer remained a local oddity and relatively unknown, until it came to the attention of Carl Baugh, a Young Earth creationist after an article was published on the artifact in the Bible-Science Newsletter in 1983. Baugh was influential in a form of creationism which believes that Earth and all its forms of life were created by a deity’s supernatural acts 6000–10000 years ago. He promoted the hammer as proof of an antediluvian discovery, which remains in an exhibit at Baugh’s Creation Evidence Museum in Glen Rose, Texas.
Of equal interest to archaeologists, the London Hammer posed a scientific dilemma. What could possibly explain how a modern instrument was encased in ancient, prehistoric Ordovician rock from between 65–135 million years ago?
Continue reading “This Mysterious Hammer is Alleged to be Millions of Years Old” »
