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In Technology We Trust
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mar amaro +
28 Ное 2017 22:46
Мнения: 241
От: Iceland
Скрий: Име,IP
Engels, ей тази библиотека търсех и я намерих.
https://royallib.com/author/Georges_Simenon.html
D4D5
01 Дек 2017 09:51
Мнения: 7,333
От: Bulgaria
Скрий: Име,IP
A New Battery Built by Samsung Uses Graphene to Charge Five Times Faster

The Samsung Advanced Institute of Technology (SAIT) has developed new battery material, made from a “graphene ball,” which could potentially deliver charging speeds five times faster than today’s lithium ion batteries. Samsung announced the new material in a press release this past Wednesday, November 28.

But just how fast is this new material? Well, in theory, this graphene ball material only needs about 12 minutes to achieve a hundred percent charge. But it shouldn’t come as a surprise that this breakthrough material comes from graphene. The 2D-material has long been regarded as a wonder material because of its combination of unique properties. Graphene, among other things, is strong, durable, and highly conductive.

SAIT researchers, led by Son In-hyuk, developed a mechanism that allows for graphene to be mass synthesized into a 3D popcorn-like form using silica (SiO2). The graphene ball, in this technique, is applied to both the anode protective layers and the cathode materials in lithium-ion batteries.




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D4D5
03 Дек 2017 11:43
Мнения: 7,333
От: Bulgaria
Скрий: Име,IP
‘Sexbots are coming’: Scientists say ‘digisexuals’ inevitable as more people bond with robots



https://www.rt.com/news/411024-sexbots-digisexuals-inevitable-robots/
почти_цивилизован
07 Дек 2017 23:51
Мнения: 10
От: Bulgaria
Скрий: Име,IP
технологична 'новина' с още повече резонас сред сегашната хистерия

https://www.coindesk.com/bulgarian-government-sitting-3-billion-bitcoin/

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