https://thenextweb.com/dd/2017/11/24/tldr-linux-man-pages-always/ Man — which is short for manual — retrieves documentation for a given program, but that documentation is not always easies to understand. TLDR documentation focuses on offering practical example-driven instructions of how something works. →
Here is view what is inside this old HASP software protection “dongle” that was designed to be plugged between PC Centronics printer port and printer. This is outdated technology because PCs have not had printer ports for many years. Inside views: Closeups shows that the main IC seems to be a custom made part for →
https://www.wired.com/story/crazy-viral-holiday-light-displays/ This article shows a selection of Christmas houses, spangled with lights flashing in time to everything. →
http://www.bbc.com/news/science-environment-42103058 A population of finches on the Galapagos has been discovered in the process of becoming a new species. This is the first example of speciation that scientists have been able to observe directly in the field. →
http://www.iflscience.com/technology/sophia-the-worlds-first-android-citizen-says-she-wants-to-have-a-kid/ This strange story becomes even more bizarre: Last month Saudi Arabia granted citizenship to an android called Sophia? Well, stuff just got a little bit stranger. In a recent interview with The Khaleej Times, Sophia suggested she wants to start her own family. Are we going to be replaced with robots in this science fiction fairy tale? Wild →
https://paperpile.com/blog/shortest-papers/ If you ever wondered about the shortest science papers ever published, or you just want to take the unique opportunity to read several papers in full within one minute, this post is for you. →
Light Dimmers are devices used to lower the brightness of a light. Light dimmers are generally used to control light output from resistive incandescent, halogen, and sometimes also compact fluorescent lights (CFLs) and light-emitting diodes (LEDs). Dimming LEDs have their own set of challenges and dilemmas. Modern dimmers are built from semiconductors that are often →
https://spectrum.ieee.org/computing/software/fuel-cells-poised-to-replace-indias-diesel-generators Diesel generators are widely used for decentralized power generation. These generators, although inexpensive, are inefficient and pose great environmental and health risks. Scientists are investigating cleaner, cost-effective, and more dependable technology for powering telecom towers and eventually buildings. A promising answer to the cost and pollution conundrum can be found in proton exchange membrane fuel →
https://blog.blackducksoftware.com/open-source-licenses-interesting?utm_campaign=Black%20Duck%20Blog&utm_content=62682051&utm_medium=social&utm_source=facebook Copyleft terms seemed pretty strange to many seasoned attorneys familiar with commercial software licenses when they first encountered the GPL, but it is far from the weirdest license out there. There is a long, long tail of over 2700 licenses in the Black Duck KnowledgeBase — many of which are one-offs. Several unusual licenses flout the concept →
https://medium.com/chmcore/born-in-a-van-happy-40th-birthday-to-the-internet-d81287f172bf 40th Anniversary of the First Major TCP Internetwork Demonstration, November 22, 1977 →