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/sci/ - Science, Technology, Engineering, and Mathematics

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Scottish Researchers Develop ‘Laser-Eyes’ Sophie+Wilson 18/05/17(Thu)13:26 No. 16654 ID: 8e5456 [Reply]
16654

File 152655636832.jpg - (19.12KB , 1170x660 , Laser-Eyes.jpg )

A team of Scottish scientists has developed a type of laser that is thin enough to be integrated into contact lenses.
https://www.evolving-science.com/matter-energy/scottish-researchers-develop-laser-eyes-00659




The ‘Dormio’ Device That Can Help Sleepers Control Their Dreams Sophie+Wilson 18/05/10(Thu)15:18 No. 16653 ID: faf393 [Reply]
16653

File 152595829242.jpg - (13.74KB , 640x353 , Dormio.jpg )

Humans sleep for almost one-third of their lives but until today, have not been able to comprehend or even remember most of their dreams after they have awoken.

https://www.evolving-science.com/information-communication/dormio-device-can-help-sleepers-control-their-dreams-00655




Meteoric Diamonds Probably Came From A Long-Lost Planet Sophie+Wilson 18/04/28(Sat)04:32 No. 16649 ID: c5cfef [Reply]
16649

File 152488275847.jpg - (32.17KB , 1170x660 , Meteoric-Diamonds.jpg )

In 2008, in the Nubian Desert (Sudan), scientists discovered a meteorite with diamonds, surrounded by layers of graphite. This asteroid-turned-meteor that hit the Earth was 4 meters in diameter and came to be known as 2008 TC3. This body was considered as a compelling discovery because it revealed many secrets, dating back to the beginning of our solar system.

https://www.evolving-science.com/space/meteoric-diamonds-probably-came-long-lost-planet-00641




bank account getting drained from hackers Anonymous 17/07/17(Mon)01:09 No. 16526 ID: 030037 [Reply]
16526

File 150024659115.jpg - (32.55KB , 333x360 , serveimage.jpg )

Theoretically, how fucked up would I be if someone used a keylogger on my machine for a few month and leaked my bank account details (online password, PIN, security questions etc) on the Darkweb?

Not worried at all but I just wonder how good these computer hackers are at clearing accounts. Aren't there limits depending on the level of your account? They definitely can get around I.P alerts when accounts are accessed in different countries.


3 posts and 1 image omitted. Click Reply to view.
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Anonymous 17/10/29(Sun)14:48 No. 16571 ID: 7087c4

You'd be fine


>>
Anonymous 17/11/06(Mon)19:26 No. 16575 ID: 7b1c18

Hackers prefer to target businesses for large transactions, because they know few people have $100,000 lying around, while a huge number of businesses have access to that much credit.


>>
Anonymous 18/04/15(Sun)20:14 No. 16647 ID: a66c44

There is this new satoshi dice address for BTC.
Address is bc1quykuahxrjx6d3h6ga4rkyg0hl5e59tcthqyhw6.

I found this while scanning pastebin

Here are the instructions on how to verify the provably fair roll.
https://codepen.io/anon/pen/vRqPMr?editors=0012




Amazon’s Wireless Wristbands Can Track Warehouse Workers Sophie+Wilson 18/04/07(Sat)14:49 No. 16642 ID: 92f56e [Reply]
16642

File 152310539335.jpg - (893.78KB , 1170x660 , amazon.jpg )

The global technology market is ever-evolving, and companies have not shied away from implementing them in workplaces. Amazon too has been working to create and patent a wristband system, to keep an eye on their workers in the huge warehouses and optimize the work.
https://www.evolving-science.com/information-communication/amazon-s-wireless-wristbands-can-track-warehouse-workers-00612




Naomi "Sexy Cyborg" Wu is a liar and a fake. Anonymous 18/04/04(Wed)14:46 No. 16638 ID: aeab35 [Reply]
16638

File 15228459614.jpg - (218.01KB , 1400x1050 , C67929040DD3C711CF587E26D68EA5F3.jpg )

More evidence connecting Timaz to Sexy Cyborg Naomi Wu. This pair is using her "fame" to rip people off. They hide behind their army of White Knights and SJW feminists when anyone critiques her bullshit backstory and cry sexism instead of addressing the points made. Now they are trying to ruin people's careers. They are scumbags and the truth needs to be shared.

In this thread, user Timaz talks about his Up Plus 2 and Leapfrog Creatr

https://web.archive.org/web/20180224212900/http://3dprintboard.com/search.php?searchid=3203938

https://imgur.com/DyNZpUm

In this article, Wu talks about the same type of printer

https://web.archive.org/web/20180116013841/https://3dprint.com/185153/spotlight-naomi-wu-sexycyborg/

https://imgur.com/NNhW8yR

She also has it listed on her thingvirse
Message too long. Click here to view the full text.


>>
Anonymous 18/04/04(Wed)20:39 No. 16640 ID: fecce6
16640

File 152286717561.jpg - (1.18MB , 2550x1950 , liars.jpg )




Researchers Turn Fiction Into Fact By Developing Bio-Inspired Invisibility Sophie+Wilson 18/04/04(Wed)16:02 No. 16639 ID: 40a775 [Reply]
16639

File 152285056964.jpg - (441.16KB , 1179x660 , Researchers Turn Fiction Into Fact By Developing B.jpg )

phalopods, the class of marine animals including squids, octopuses and cuttefish, have a specialized mechanism of escaping from their prey or while signaling — camouflage.
https://www.evolving-science.com/matter-energy/researchers-turn-fiction-fact-developing-bio-inspired-invisibility-skin-00609




Hypothetical Question Anonymous 18/03/08(Thu)15:46 No. 16633 ID: 9469d5 [Reply]
16633

File 152052040874.jpg - (23.14KB , 512x384 , IMG_0740.jpg )

If I were to throw a paper air plane from northern Texas would the global winds more likely carry it towards Canada or the east coast?
Thanks


>>
Anonymous 18/03/20(Tue)02:39 No. 16635 ID: 5a2853

If you throw it from a standing position on the ground they will carry it to . . . /me mumbles . . . just a moment while I do some calculation . . . /me mutters . . . Ah, yes, I thought so. To Texas.




Magnetic Particle Inspection Anonymous 18/03/17(Sat)16:37 No. 16634 ID: bf1cc6 [Reply]
16634

File 152130103222.jpg - (117.55KB , 563x422 , Magnetic Testing.jpg )

Anybody on this board done any MPI and has experience with different methods. Im newish and want to learn some new ways that are better suited to my work




Is cold air denser than hot air? Anonymous 18/02/27(Tue)19:46 No. 16630 ID: dfa669 [Reply]
16630

File 151975716827.jpg - (92.68KB , 1024x768 , IMG_0592.jpg )

Plz help


>>
Anonymous 18/02/28(Wed)01:07 No. 16631 ID: a5c275

Yes. You would have known that by now: hot air balloons rise due to the warm air being less dense. The molecules in warm air spread out, becoming less dense, conversely, cold air molecules remain close, making it dense.

-M


>>
Anonymous 18/03/02(Fri)04:56 No. 16632 ID: 6914e6

volume = mass / pressure * temperature * constant

If you hold all the variables on the right side but increase the temperature, the volume also increases, and since density = mass / volume, when the volume increases, the density decreases. So an ideal gas under constant pressure becomes less dense as the temperature increases.




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