Published on: 2025-06-13 14:14:30
Lazy trees have been one of the most hotly requested Nix features for quite some time. They make Nix much more efficient in larger repositories, particularly in massive monorepos. And so we’re excited to announce that lazy trees have landed in Determinate Nix version 3.5.2, based on version 2.28.3 of upstream Nix. We’re confident that this initial release of lazy trees should produce few issues for users. But for the sake of caution, lazy trees is available solely on an opt-in basis for the tim
Keywords: determinate lazy nix time trees
Find related items on AmazonPublished on: 2025-06-22 21:30:44
Forecasting volcanic eruptions is difficult, but not impossible. By keeping an eye on features such as ground deformation, changes in gas emissions, and ground tremors, volcanologists can sometimes make successful predictions, which save countless lives. NASA and the Smithsonian Institution are now teaming up to monitor another volcanic harbinger, but from space: leaves. Scientists already knew that tree leaves can change color when a nearby volcano becomes more active, but this collaboration a
Keywords: carbon dioxide trees volcanic volcano
Find related items on AmazonPublished on: 2025-06-24 04:29:32
How the humble chestnut traced the rise and fall of the Roman Empire 5 days ago Share Save Sophie Hardach Share Save Getty Images (Credit: Getty Images) The chestnut trees of Europe tell a hidden story charting the fortunes of ancient Rome and the legacy it left in the continent's forests. The ancient Romans left an indelible imprint on the world they enveloped into their empire. The straight, long-distance roads they built can still be followed beneath the asphalt of some modern highways. T
Keywords: chestnut roman romans sweet trees
Find related items on AmazonPublished on: 2025-07-04 21:11:56
Mapping the oldest and most important trees in the UK. They can live for hundreds of years. And there are more of them in the UK than many other European countries. Help protect our valuable tree heritage. Let us know if you see any ancient or old trees and put them on the map. There are already more than 190,000 trees listed but there are thousands more to add. We need your help to find them.
Keywords: 000 ancient help trees uk
Find related items on AmazonPublished on: 2025-08-05 05:15:00
“We were losing the light, and still about 20 kilometers from the main road, when the car shuddered and died at the edge of a strange forest. The grove grew as if indifferent to certain unspoken rules of botany. There was no understory, no foreground or background, only the trees themselves, which grew as a wall of bare trunks that rose 100 feet or so before concluding with a burst of thick foliage near the top. The rows of trees ran perhaps the length of a New York City block and fell away abr
Keywords: big climate grew story trees
Find related items on AmazonPublished on: 2025-08-05 12:00:00
Soon after arriving in São Paulo last summer, I drove some 150 miles into the hills outside the city to see the outdoor lab Brancalion has filled with experiments on how to plant trees better: trees given too many nutrients or too little; saplings monitored with wires and tubes like ICU admits, or skirted with tarps that snatch away rainwater. At the center of one of Brancalion’s plots stands a tower topped with a whirling station, the size of a hobby drone, monitoring carbon going in and out of
Keywords: brancalion carbon eucalyptus native trees
Find related items on AmazonPublished on: 2025-08-14 12:00:00
These indirect systems rely on a combination of field sampling—foresters roaming among the trees to measure their height and diameter—and remote sensing technologies like lidar scanners, which can be flown over the forests on airplanes or drones and used to measure treetop height along lines of flight. This approach has worked well in North America and Europe, which have well-established forest management systems in place. “People know every tree there, take lots of measurements,” Scipal says.
Keywords: band like radar space trees
Find related items on AmazonPublished on: 2025-08-23 14:15:08
For trees, lightning strikes are the great leveller. Stick your neck out by growing taller than the rest, and you risk getting zapped into oblivion. Hundreds of millions of trees suffer this fate every year. But the opposite appears to be the case for the towering tonka bean tree (Dipteryx oleifera), a native of the rainforests of Panama that grows up to 130 feet tall and lives for hundreds of years. Lightning is a weapon in its arsenal, and it wields it masterfully. When an opportune lightnin
Keywords: lightning researchers tonka tree trees
Find related items on AmazonPublished on: 2025-08-23 13:15:26
Now well into his second term, it's no secret that Donald Trump wields his emergency powers like Elon Musk uses slurs. That is to say, he does it a lot. So far, Trump's declared national emergencies to classify drug smugglers as terrorists, the migrant crisis as an invasion, and the International Criminal Court's arrest warrant for Benjamin Netanyahu as infringing "upon the sovereignty of the United States" — not to mention skirting around some annoying procedures which would have delayed his n
Keywords: emergency national nepa trees trump
Find related items on AmazonPublished on: 2025-09-15 02:00:19
If you’re stuck outside in the middle of a lightning storm, the most common advice is to stay away from trees, which might attract lightning. And while getting struck by lightning would certainly be very bad news for you, new research suggests certain trees might draw unexpected benefits from the electrocution. A team of researchers has revealed that Dipteryx oleifera—a tall tropical tree with a large crown and native to Colombia, Costa Rica, Nicaragua, and Panama—not only tolerates lightning s
Keywords: lightning oleifera struck tree trees
Find related items on AmazonPublished on: 2025-09-17 01:52:58
Getting zapped with millions of volts of electricity may not sound like a healthy activity, but for some trees, it is. A new study, published in New Phytologist, reports that some tropical tree species are not only able to tolerate lightning strikes, but benefit from them. The trees may have even evolved to act as lightning rods. The research was led by Evan Gora, a forest ecologist at Cary Institute of Ecosystem Studies. Gora studies how lightning impacts biodiversity and carbon storage in Pan
Keywords: lightning oleifera struck tree trees
Find related items on AmazonPublished on: 2025-09-27 07:33:54
Game of Trees 0.110 released February 20, 2025 Game of Trees -portable 0.110 released March 21, 2025 Game of Trees (Got) is a version control system which prioritizes ease of use and simplicity over flexibility. Got is still under development; it is being developed on OpenBSD and its main target audience are OpenBSD developers. Got uses Git repositories to store versioned data. Git can be used for any functionality which has not yet been implemented in Got. It will always remain possible to
Keywords: game git got openbsd trees
Find related items on AmazonPublished on: 2025-10-14 02:36:50
Credits Matthew Ponsford is a London-based writer and researcher. Even in early summer, when Sherwood Forest is thick with lime-colored new leaves, you start to see it from a few hundred paces away. Its trunk is 36 feet around and its canopy stretches for almost three bus-lengths. Its broad, bowl-shaped crown is propped up by a ring of metal columns, like walking sticks measured to fit each of its groaning boughs. The Major Oak, as it’s called, is surrounded by a fence that keeps its many visit
Keywords: forest harris like tree trees
Find related items on AmazonPublished on: 2025-10-31 04:17:29
Thursday, February 27, 2025 A few years ago I blogged about custom tree-sitter-based syntax highlighting in emacs. I started out with highlighting certain keywords in red. I wanted to show the keywords that interrupt control flow: Screenshot showing syntax highlighting of keywords in black or red I highlight regular keywords ( while , if ) in bold. I highlight control flow interrupting keywords ( return , continue ) in red. That's syntax highlighting. But I also wanted to highlight names ba
Keywords: font highlight keyword python treesit
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