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wow DOWN $125 and still 10 minutes to go
only $1004 now - oh well
This morning: NASDAQ - up over 200, afternoon: down more than 200
?what?
Great day: Is it $1100s yet?
The still elusive $1300/share ....
Not good for options traders: flat ___________________________ flat
Shanghai Factory re-opens!!!!
Rather tepid response to great earnings numbers. It is a tough investor crowd for TSLA!!!
??What?? Make some sense
Perovskites, which have shown enormous potential as a new semiconductor for solar cells, are gaining attention as well as a potential next-generation technology to also power spacefaring missions. As scientists around the globe continue efforts toward harnessing the potential of perovskites on Earth, others are looking into how well the technology might work in the planet's orbit.
A collaborative research effort to collectively address this important issue involving scientists from the National Renewable Laboratory (NREL) lays out guidelines to test the radiation-tolerating properties of perovskites intended for use in space.
"Radiation is not really a concern on Earth, but becomes increasingly intense as we move to higher and higher altitudes," said Ahmad Kirmani, a postdoctoral researcher at NREL and lead author of the new paper, "Countdown to perovskite space launch: Guidelines to performing relevant radiation-hardness experiments," which appears in Joule.
Radiation reaching the Earth tends to mostly be photons, or light from the sun, which solar cells absorb and use to generate electricity. In space, however, radiation comes from all directions in the form of protons, electrons, neutrons, alpha particles, and gamma rays. This creates an inhospitable environment for operation of many electronic devices, including solar cells. Therefore, as researchers develop new technologies for space applications, careful thought and rigorous testing must be performed to be certain the technology can function for an extended period in the operating environment.
"When you try to mimic the radiation in space with an Earth-based test, it's very challenging because you have to consider many different particles and the associated particle energy, and they have different influences on various layers within the solar cell. It all depends on where you intend for the technology to operate in space and what specific radiation events are known to occur there," said Joseph Luther, co-author of the paper and a senior scientist in the Chemical Materials and Nanoscience team at NREL.
His NREL colleagues who contributed to the paper are Nancy Haegel, David Ostrowski, Mark Steger, and Kaitlyn VanSant, who is a NASA postdoctoral program fellow working at NREL.
TWTR floundering in FLATLAND.
The market is ground truth: IQST if worth $.50s (sad .. very sad)
still positive and NASDAQ market down over 100
Elon Musk the ULTIMATE homeless person!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
TSLA refusing to go down. Who knew.
Also Happy Easter everyone.
Hey the Walton family (of Walmart/Sams) could each buy 14.90% stake in TWTR and with Elon own 60% of TWTR.
Say Elon loaned 3 others money to buy Twitter shares. 14.95% x 4 people = 60% ownership of shares. They could then appoint new directors and then Elon Musk could take Twitter PRIVATE.
He could always IPO SpaceX for a $trillion.
The elusive $1300/share price.
If he starts selling now, he will rake in the dough. Like he did with TSLA - when he sold it was near the all time high for the stock. Musk is amazing.
I wonder if TWTR will hit $20s if Musk sells his 9+% shares like he sold his 10% of TSLA shares in 4 weeks to pay taxes (Uncle Sam)?
hit $.007s again with almost no volume
They better get on the NASDAQ quick, like right now.
low $6s hit today. Hmmm?
US markets are nuts. Delta Airlines says it will be profitable this quarter and the stock market goes crazy UP,UP,UP.
TSLA hovering around $980s - $1030.
Worst inflation in 41 years & US markets keep going UP. Go figure. What? How? Why?
Who cares about food and gas right?
TSLA up $26:Shanghai and adjacent cities are still locked down. Hmmm?????
When SpaceX goes public, Musk will be a trillionaire.
i think JB took a $600 million dollar company and made into a $0 (actually negative) dollar company. how sad.
Sure looks like back to $900s next week. Inflation anyone?
inflection point to back to $.50s; what is the company talking about
Come on China open up Shanghai.
What a rollercoaster today.
Will highest INFLATION in 40 years finally affect the US stock markets. So far it has more less been ignoring the INFLATION.
$12 stock stuck in $.60s/.70s
Will $1300s ever arrive???????
will competing billionaires buy large chunks of TWTR to gain political control? TWTR going up 20X?
tech "rally" lasted one day -- already giving up all gains from yesterday