Forwarded from Hacker News
China Says It's Closing in on Thorium Nuclear Reactor (Score: 150+ in 19 hours)
Link: https://readhacker.news/s/4RPtM
Comments: https://readhacker.news/c/4RPtM
Link: https://readhacker.news/s/4RPtM
Comments: https://readhacker.news/c/4RPtM
IEEE Spectrum
China Says It’s Closing in on Thorium Nuclear Reactor
With prototype reportedly firing up in September, country teases commercial thorium power by 2030
Forwarded from Hacker News
The human ear detects half a millisecond delay in sound (Score: 150+ in 11 hours)
Link: https://readhacker.news/s/4RQNz
Comments: https://readhacker.news/c/4RQNz
Link: https://readhacker.news/s/4RQNz
Comments: https://readhacker.news/c/4RQNz
www.aalto.fi
The human ear detects half a millisecond delay in sound | Aalto University
Researchers discover how accurately the human ear can detect time delay in sounds in different frequencies.
Forwarded from Hacker News
New UUID Formats – IETF Draft (🔥 Score: 167+ in 2 hours)
Link: https://readhacker.news/s/4RWHf
Comments: https://readhacker.news/c/4RWHf
Link: https://readhacker.news/s/4RWHf
Comments: https://readhacker.news/c/4RWHf
datatracker.ietf.org
draft-peabody-dispatch-new-uuid-format-01
New UUID Formats (Internet-Draft, 2021)
“In theory, theory and practice are the same. In practice they’re not.”
“Machine ID? Who uses identifiable machines instead of virtual ones any more? They poof in and out of existence almost as often as vacuum polarization. Heh.” ——throwaway81523
Forwarded from 今日份的豆酱 (TigerBeanst🐯 | 🧑💻想去碎空星)
TED | 新的人类祖先物种正在改变我们的人类演化理论 (2018)
https://www.ted.com/talks/juliet_brophy_how_a_new_species_of_ancestors_is_changing_our_theory_of_human_evolution
小小的脑瓜里透出大大的疑惑
https://www.ted.com/talks/juliet_brophy_how_a_new_species_of_ancestors_is_changing_our_theory_of_human_evolution
小小的脑瓜里透出大大的疑惑
Ted
How a new species of ancestors is changing our theory of human evolution
In 2013, a treasure trove of unusual fossils were uncovered in a cave in South Africa, and researchers soon realized: these were the remains of a new species of ancient humans. Paleoanthropologist Juliet Brophy takes us inside the discovery of Homo naledi…
TED | 中国互联网的飞速发展，以及它的发展方向 (2018)
https://www.ted.com/talks/gary_liu_the_rapid_growth_of_the_chinese_internet_and_where_it_s_headed
关注游走在网络边缘的人们
https://www.ted.com/talks/gary_liu_the_rapid_growth_of_the_chinese_internet_and_where_it_s_headed
关注游走在网络边缘的人们
Ted
The rapid growth of the Chinese internet -- and where it's headed
The Chinese internet has grown at a staggering pace -- it now has more users than the combined populations of the US, UK, Russia, Germany, France and Canada. Even with its imperfections, the lives of once-forgotten populations have been irrevocably elevated…
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Twitter
ゐずみのガラクタ
はんだごてのシャーペンできた
Forwarded from Hacker News
When Encryption Was a Crime: The 1990s Battle for Free Speech in Software (Score: 150+ in 12 hours)
Link: https://readhacker.news/s/4S37g
Comments: https://readhacker.news/c/4S37g
Link: https://readhacker.news/s/4S37g
Comments: https://readhacker.news/c/4S37g
Reason
When Encryption Was a Crime: The 1990s Battle for Free Speech in Software
Part three in Reason's documentary series, "Cypherpunks Write Code," tells the story of the U.S. government's long battle to keep strong cryptography out of the hands of its citizens
Forwarded from 少数派sspai
理解数字世界中的纸张：PDF | 科普 [by Platycodon]
http://sspai.com/post/47092
http://sspai.com/post/47092
少数派 - 高品质数字消费指南
理解数字世界中的纸张：PDF | 科普 - 少数派
很多人都知道 PDF 有通用性好、格式不会乱变这些优点，但也有复制文字困难、几乎没法编辑等不方便的地方，本文就为你揭秘 PDF 这些特性背后的奥秘。
Forwarded from LetITFly News (LetITFly 让技术飞)
Forwarded from RSS bot
先知系统：美军方研制提前几天预知后续发展的AI
http://jandan.net/p/109392
http://jandan.net/p/109392
煎蛋网
先知系统：美军方研制提前几天预知后续发展的AI
系列测试被称为全球信息主导权实验（GIDE）