Posted by BeauHD from Slashdot
From the super-materials department: Longtime Slashdot reader ndsurvivor shares a report from TechCrunch: In 2018, Liangbing Hu, a materials scientist at the University of Maryland, devised a way to turn ordinary wood into a material stronger than steel. It seemed like yet another headline-grabbing discovery that wouldn't make it out of the lab. "All these people came to him," said Alex Lau, CEO of InventWood, "He's like, OK, this is amazing, but I'm a university professor. I don't know quite what to do about it."
Rather than give up, Hu spent the next few years refining the technology, reducing the time it took to make the material from more than a week to a few hours. Soon, it was ready to commercialize, and he licensed the technology to InventWood. Now, the startup's first batches of Superwood will be produced starting this summer. "Right now, coming out of this first-of-a-kind commercial plant -- so it's a smaller plant -- we're focused on skin applications," Lau said. "Eventually we want to get to the bones of the building. Ninety percent of the carbon impact from buildings is concrete and steel in the construction of the building." To build the factory, InventWood has raised $15 million in the first close of a Series A round. The round was led by the Grantham Foundation with participation from Baruch Future Ventures, Builders Vision, and Muus Climate Partners, the company exclusively told TechCrunch. How do they do it? According to TechCrunch, InventWood's Superwood is made by treating regular timber with "food industry" chemicals to remove lignin and modify its structure, then compressing it to increase hydrogen bonding between cellulose fibers. This densification makes the wood up to 10 times stronger than natural wood, with a higher strength-to-weight ratio than steel. "You end up with something that looks like these richer, tropical hardwoods," Lau added.
Posted by BeauHD from Slashdot
From the next-gen-tech department: General Motors is partnering with LG to develop lithium manganese-rich (LMR) batteries, which are safer, denser, and cheaper than current EV battery tech. The automaker aims to begin U.S. production by 2028 and become the first to deploy LMR cells in electric vehicles. Ford also announced it would start adopting LMR batteries for its EVs, but not until 2030. The Verge reports: GM's current crop of electric Chevys and Cadillacs use high-nickel batteries, which supply enough energy for around 300-320 miles of range. The new LMR batteries are denser, with greater space efficiency due to their prismatic shape, enabling up to 400 miles of range, GM says. Prismatic cells are packed flat in rigid cases and are generally thought to be less complex to manufacture than cylindrical cells. Less complexity and cheaper materials will hopefully lead to lower-cost EVs, which has been a significant challenge for the auto industry's shift to electric vehicles. "The EV growth rate is really dependent on how quickly we can bring the costs down over time," says GM's VP for batteries Kurt Kelty. "And this is the biggest lever we have. Batteries make up roughly 30 to 40 percent of the cost of vehicles. And if you can drop that down significantly like we're doing here, then it ends up being a lower cost to the consumer."
Posted by from MMO Champion
Mists of Pandaria Classic Beta Raid and PvP Testing Schedule
Originally Posted by Blizzard
(
Blue Tracker /
Official Forums)
Thank you for joining us in the Mists of Pandaria Classic Beta.
Next up: the first MoP Raid: Mogu’shan Vaults.
We’re planning two Mogu’shan Vaults Beta weekends:
Friday, May 16 - Monday, May 19
Friday, May 30 - Monday, June 2
Raid weekends will begin at 1:00 p.m. PDT on Friday and end at 10:00 a.m. PDT on Monday.
FYI: we’re also planning something new for a Classic Beta, a test PvP Season. We intend to kick that off in the Beta on Thursday, May 22.
Please stay tuned for more information!
Posted by BeauHD from Slashdot
From the you-don't-say department: Qatar is gifting Trump a $400 million luxury 747 to serve as a temporary Air Force One, but experts warn that retrofitting it to meet presidential security standards could take years, cost hundreds of millions more, and risk national security due to potential embedded surveillance. The Register's Iain Thomson reports: The current VC-25s aren't just repainted 747s. They're a pair of flying fortresses that must be capable of allowing the president to run the country, survive wartime conditions (even nuclear), and be totally secure from outside influence or intrusion. While the precise details of the current airframe are a tightly guarded secret, some details are included on government fact sheets or have been revealed in various media reports. For a start, it must have an in-flight refueling capability so the president can go anywhere in the world and stay up as long as needed. Retrofitting this to an existing 747 would be very expensive, as the feds would need to strengthen portions of the hull to handle the refueling system and reconfigure the fuel tanks to handle trim issues.
Then there's the hull, which is known to be armored, and the windows are also thicker than you'd find on a normal flight. The government would also need to build in weapons systems like the chaff rockets used against radar-guided missiles, flares against heat seekers, and AN/ALQ-204 Matador Infrared Countermeasure systems, or similar to try and confuse incoming missiles. Next up, the engines and electrical systems would have to be replaced. The electronics in the current VC-25s are hardened as much as possible against an electromagnetic pulse that would be generated by a nuclear detonation. There are also claims that the aircraft have extra shielding in the engines to help against missile fragments should a physical attack happen.
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Posted by BeauHD from Slashdot
From the we'll-see-about-that department: According to Rest of the World, a major confrontation between Meta and the local authorities in Nigeria is currently taking place: "Local authorities have fined Meta $290 million for regulatory breaches, prompting the social media giant to threaten pulling Facebook and Instagram from the country." Techdirt reports: As with earlier EU fines imposed on the company, the sticking point is Meta's refusal to comply with local privacy laws [...]. The fine itself is small change for Meta, which had a net income of $62 billion on a turnover of $165 billion in 2024, and a market capitalization of $1.5 trillion. Meta's current revenues in Nigeria are relatively small, but its market shares are high: "According to social media performance tracker Napoleoncat, Meta has a massive presence in the country, with Facebook alone reaching about 51.2 million users as of May 2024, more than a fifth of the population. Instagram had 12.6 million Nigerian users as of November 2023, while WhatsApp had about 51 million users, making Nigeria the 10th largest market globally for the messaging app."
Since many Nigerians depend on Meta's platforms, the company might be hoping that there will be public pressure on the government not to impose the fine in order to avoid a shutdown of its services there. But it is hard to see Meta carrying out its threat to walk away from a country expected to be the third most populous nation in the world by 2050. In 2100, the population of Nigeria could reach 541 million according to current projections.
Posted by from MMO Champion
Patch 11.1.7 PTR - Build 60799
Build 60799 will be deployed to the Public Test Realms soon.
Legacy of Arathor 11.1.7 PTR Development Notes
Originally Posted by Blizzard
(
Blue Tracker /
Official Forums)
Here are this week’s updates to the Legacy of Arathor 11.1.7 PTR:
The Greedy Emissary Returns
The Greedy Emissary event is now available for testing. During this event you’ll be able to encounter deviously greedy emissaries in Stormwind, Orgrimmar, Dornogal, and Undermine for new diabolical rewards— including a mount. You won’t want to miss some truly iconic rewards including recolors of classic Tier 2 armor sets for your characters.
Treasure Goblins spawn every hour on the hour in Stormwind, Orgrimmar, and Dornogal. In Undermine, each rare can spawn a portal when they are defeated (one portal per rare, per hour). And if you’re lucky enough to find an elixir on a Treasure Goblin, try using it on the next portal!
User Interface and Accessibility
New Setting: Assisted Highlight – Highlights a suggested ability on the Action Bar to use. Assisted Highlight can be enabled in Options > Advanced Options.
Removed the Help Tip for minimizing the Spellbook.
Spell Changes
Originally Posted by MMO-Champion
Hunter (
Forums)
Master's Call (New) Command Pet Ability. Command Pet Ability. 40 yd range. Instant. 45 sec cooldown.
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