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Comment Re:Per capita (Score 4, Informative) 105

Here's the CO2 numbers for US, EU, and China, as of 2017: https://www.forbes.com/sites/r...

Over the past decade, the US and EU reduced their footprint. Meanwhile, China tripled theirs, and now emits more carbon dioxide than the U.S. and EU combined.

According to eia.gov https://www.eia.gov/todayinene... "Coal accounts for most of China's energy consumption, and coal has maintained an approximate 70% share of Chinese consumption (on a Btu basis) since at least 1980, the starting date for EIA's global coal data. By way of comparison, coal was 18% of U.S. energy use and 28% of global energy use in 2012."

Comment Re:Take your lumps for Trump (Score 1) 173

Here is a graph of historical US wage growth https://tradingeconomics.com/u...

Based on the 5 year chart, wage increases steadily dropped from 2014 until around November 2017, when increases bottomed out at close to zero. Since the election, wages have recovered nicely. There are dips and peaks in the chart, but the current trend is very encouraging.

Comment Re:Rocket Science (Score 2) 83

"How much space do you need?"

Look at the picture in TFA. Take the amount of space in the photo, and divide that by the number of plants you see. If you do this carefully, you will notice that the room is quite spacious, compared to most greenhouses.

If TFA showed how the scientist created technology that can grow lots of vegetables in a tiny area, it might be impressive. But based on the article and photo provided, the scientist achieved about as much as a kid in a 4-H project.

Comment Re:Rocket Science (Score 5, Interesting) 83

" by May scientists hope to harvest 4-5 kilograms of fruit and vegetables a week

Could you do that?"

Yes. I grew up on a small farm that produced several truckloads of vegetables every week. And yes, we started them under grow lights and greenhouses while there was snow on the ground. My father did this with only an 8th grade education.

Given enough space, heat, and lighting, 10 pounds of vegetables isn't very much. Looking at TFA, the scientist didn't look like he was working in a crammed environment, compared to any other greenhouse. Forgive me for being dismissive, but it's been done before.

Comment Re:Doesn't matter (Score 4, Insightful) 325

The fact that she had a bicycle leads me to believe that she was not blind. And based on her walking speed, I doubt that she was being chased. However, IF it was an electric car, she might have misjudged the vehicle's distance and speed.

What I saw on the video was an inattentive "driver", looking down for a full 5 seconds just before impact, and not hitting the brakes or making any attempt to avoid the pedestrian. I suspect that the "driver" was lulled into believing that the car was better than it really was, and therefore, behaving like a passenger rather than a driver.

Very sad.

Comment Re:Yes (Score 4, Informative) 56

FTFA: Hackers tried to cash out the 31 Binance accounts, but by that point, Binance had blocked all withdrawals. Furthermore, in the subsequent investigation, Binance identified the 31 accounts, reversed all transactions, and confiscated the original Viacoin funds that hackers deposited in the accounts.

Comment Re:The orange one (Score 0, Offtopic) 252

Exactly. Even the Bushes were vocal opponents of Trump.

The problem isn't a democrat vs republican issue. It is a battle of "deep state" vs an outsider. The outsider must be stopped at all costs. The worst thing that can happen is that the outsider is successful. Every democrat and half of the republicans would rather have the country fail, than to have an outsider succeed.

>> "Told" to hate him? You think there are marching orders for that? >>
It depends on what you call "marching orders". But with 90% of news coverage being negative (citations provided via DuckDuckGo), it is easy to reinforce your hatred, overlook everything else, and discount anything positive as a "far right wacko" news source. Conversely, if you are a Trump supporter, it gets easy to be disgusted with the mainstream media, and discount even the stories that have merit.

Submission + - 'Sinking' Pacific nation is getting bigger (phys.org)

mi writes: The Pacific nation of Tuvalu — long seen as a prime candidate to disappear as climate change forces up sea levels — is actually growing in size, new research by University of Auckland shows.

Submission + - Elon Musk Explains Why SpaceX Prefers Clusters of Small Engines (arstechnica.com)

An anonymous reader writes: The company's development of the Falcon 9 rocket, with nine engines, had given Musk confidence that SpaceX could scale up to 27 engines in flight, and he believed this was a better overall solution for the thrust needed to escape Earth's gravity. To explain why, the former computer scientist used a computer metaphor. "It’s sort of like the way modern computer systems are set up," Musk said. "With Google or Amazon they have large numbers of small computers, such that if one of the computers goes down it doesn’t really affect your use of Google or Amazon. That’s different from the old model of the mainframe approach, when you have one big mainframe and if it goes down, the whole system goes down."

For computers, Musk said, using large numbers of small computers ends up being a more efficient, smarter, and faster approach than using a few larger, more powerful computers. So it was with rocket engines. "It’s better to use a large number of small engines," Musk said. With the Falcon Heavy rocket, he added, up to half a dozen engines could fail and the rocket would still make it to orbit. The flight of the Falcon Heavy likely bodes well for SpaceX's next rocket, the much larger Big Falcon Rocket (or BFR), now being designed at the company's Hawthorne, California-based headquarters. This booster will use 31 engines, four more than the Falcon Heavy. But it will also use larger, more powerful engines. The proposed Raptor engine has 380,000 pounds of thrust at sea level, compared to 190,000 pounds of thrust for the Merlin 1-D engine.

Comment Re:History of the Zombie (Score 2) 127

Back in the 80's, SCO was the only Unix available for the X86 platform. But the price was about $400-500, which was past the finch point of most software geeks at the time. You can't help but wonder what would have happened if they dropped the price to $99, and gave the world a decent alternative to MSDOS. Would SCO occupy the space that Linux has since filled?

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