-
Posts
30,134 -
Joined
-
Last visited
-
Days Won
46
Content Type
Events
Forums
Downloads
Quizzes
Gallery
Blogs
Everything posted by placeholder
-
You don't have to buy a Nissan Leaf. there are plenty of other competitors out there. Anyway, I prefer to go with the science. Academic researchers’ previous estimates underestimated battery life because the testing protocols didn’t simulate real-world driving. Typically, when researchers test battery-cell aging in a lab, they use a constant-current cycling technique, which involves continuously charging the cells at a constant rate, fully discharging them, and then continuously charging them again. But this approach looks nothing like the frequent acceleration, braking, and parking that EV batteries actually endure. https://spectrum.ieee.org/ev-battery-life Next thing you know you'll be telling me that the seas aren't rising and the human-caused climate change isn't a real thing.
-
Thank you for sharing the results of your research with us. Or maybe it's just that you're living in the past? Nissan Leaf’s battery issue The LEAF is one of the first mass-market EVs, and its batteries degrade more than those of newer-generation EVs (a lack of active cooling is the main culprit). Earlier models (24 kWh and 30 kWh) suffer from more degradation. https://evdb.nz/leaf-battery-guide
-
Whatever its uses may be, and had you bothered to read past the headlines, you would see that it has a wide range of potential usefulness, it does show how sophisticated chinese technology has become. And it gives the lie to the widespread belief that china is basically a parasite and thief when it comes to advanced technology.
-
In a stunning display of ingenuity, Chinese scientists have shattered long-held assumptions about materials used in advanced defense technology. They’ve developed a hypersonic missile component using stainless steel, a material previously deemed unsuitable for such high-stress applications. This breakthrough promises not only to cut costs but also underscores China’s remarkable engineering capabilities, marking a major step forward in the world of aerospace and defense. https://jasondeegan.com/china-stuns-world-with-stainless-steel-tech-once-thought-impossible/
-
The Apple iPhone is assembled in this country, most cars on Brazilian roads are made in local factories, and the biggest employers are homegrown giants. Brazil’s World War II-era policy of protectionism has kept some jobs home but has also driven up costs for consumers and, according to economists, stifled competition and innovation. That iPhone 16 made in Brazil costs almost twice as much as a Chinese-made model sold in the U.S. for $799. https://archive.ph/kdI5p
-
.While psychopaths can pretend to be friendly and charming for a short time, their true nature is aggressive. Psychopaths are more likely to hold racist, sexist, or misogynistic views toward others, and treat people in malicious or unkind ways. https://www.choosingtherapy.com/signs-of-a-psychopath/
-
So I asked ChatGPT how long it takes to develop a rare earth mine once all the permits have been granted. General Timeline (Post-Permitting): Construction Phase (1–2 years): Site preparation (infrastructure, roads, power, water). Plant construction (processing facilities are complex due to the need for separation of different rare earth elements). Mining setup (excavation equipment, waste management systems). Commissioning & Ramp-Up (1–2 years): Equipment testing. Processing facility calibration. Gradual increase in production rates until full capacity is reached.
-
Trump Keeps Blinking: Cancels Tech Tariffs
placeholder replied to placeholder's topic in Political Soapbox
Xi must be quaking in his boots. From laughter. -
Trump exempts phones, computers, chips from new tariffs Smartphones and computers will be exempted from Trump’s reciprocal tariffs. Trump earlier this month imposed 125% tariffs on products from China, a move that was poised to take a toll on tech companies like Apple, which makes most of its other products in China. The guidance also includes exclusions for other electronic devices and components, including semiconductors, solar cells, flat panel TV displays, flash drives, memory cards and solid-state drives used for storing data https://www.cnbc.com/2025/04/12/trump-exempts-phones-computers-chips-tariffs-apple-dell.html