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FarmBot Genesis - Humanity’s First Open-Source CNC Farming Machine

FarmBot Genesis is humanity's first open-source CNC farming machine designed for at-home automated food production.

CLICK HERE - FarmBot Genesis

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USGS Releases New JavaScript Library for Plotting Water Data for the Nation

submitted by Carrie La Jeunesse

           

In this example, time-series data for the USGS station at Jacobs Well near Wimberley, Texas (https://waterdata.usgs.gov/nwis/uv?site_no=08170990) is shown from January 9 through 29, 2017. The GWIS plot shows both streamflow and specific conductance in the graph. Double y-axes are used showing how specific conductance changes as streamflow increases.

usgs.gov - February 8, 2017

A new JavaScript library, called GWIS (Graphing Water Information System), can create time-series plots of information measured at U.S. Geological Survey hydrologic data collection sites across the United States.

Developed by the USGS Texas Water Science Center, the user-friendly interface integrates the open-source dygraphs JavaScript charting library with hydrologic data provided by USGS water services.

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U.S. Government Scientists Go 'Rogue' in Defiance of Trump

           

Badlands National Park in South Dakota is pictured in this July 16, 2014 handout photo.
Badlands National Park/Handout via REUTERS

reuters.com - by Steve Gorman - January 26, 2017

Employees from more than a dozen U.S. government agencies have established a network of unofficial "rogue" Twitter feeds in defiance of what they see as attempts by President Donald Trump to muzzle federal climate change research and other science.

Seizing on Trump's favorite mode of discourse, scientists at the Environmental Protection Agency, NASA and other bureaus have privately launched Twitter accounts - borrowing names and logos of their agencies - to protest restrictions they view as censorship and provide unfettered platforms for information the new administration has curtailed.

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DNA-Testing Smartphone Aims to Tackle Drugs Resistance

submitted by Alicia Juarrero

           

UCLA, STOCKHOLM UNIVERSITY AND UPPSALA UNIVERSITY

CLICK HERE - Nature Communications - Targeted DNA sequencing and in situ mutation analysis using mobile phone microscopy

bbc.com - by Leo Kelion - January 18, 2017

Scientists have built a DNA-analysing smartphone attachment that is a fraction of the cost of lab-based kit.

The creators of the phone-powered pathology microscope believe it could be mass produced for less than $500 (£406) a unit.

They say it could help doctors treat cancer, tuberculosis and other diseases more effectively than is sometimes possible in the developing world.

But a UK firm says it is developing a more advanced and cheaper alternative.

Details of the peer-reviewed project are published in the journal Nature Communications.

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Blockchain: the answer to life, the universe and everything?

The blockchain was developed as a means of creating digital property without the need for a central authority keeping track of who owns what. Photograph: Jacob Carter/Rex/Shutterstock Image: The blockchain was developed as a means of creating digital property without the need for a central authority keeping track of who owns what. Photograph: Jacob Carter/Rex/Shutterstock

theguardian.com - July 7th 2016 - Alex Hern

Have you heard the good news? The blockchain is here – and it’s going to save everything.

If you aren’t tied to the tech community, you might not have picked up on this salvation rhetoric.

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Beautiful New Images of Ebola Virus and Other Pathogens

When I told her that I wanted to major in microbiology, my best friend from childhood responded, “Are you sure you want to look in a microscope all day?”

But, as it turned out, a lot of microbiologists don’t use microscopes very often. I was one of them. The reason is because a substantial proportion of modern microbiology research uses the tools of molecular biology, for which microscopes are not needed.

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How Half A Million U.S. Teens Are Texting Without A Data Plan

         

Nearly a third of American teens with iOS devices do not have a data plan, according to Juxta Labs. Photo credit: Pabak Sarkar (Creative Commons)

forbes.com - by Parmy Olson - June 10, 2015

“What most people don’t realize,” says Jared Allgood, the co-founder behind the hot new messaging app that’s spreading quickly across U.S. middle and high schools, “is that we have a developing nation within America. It’s the American teen.”

Allgood’s app, Jott, has been seeing the kind of hockey-stick growth that app developers dream of: a 10x increase in users between March and May 2015, and almost entirely across that elusive demographic of teens. Adding 10-20,000 users a day it’s up to 500,000 active users on iOS, and is coming to Android this fall, when Allgood expects a jump in users as the new school year gets underway.

What’s compelling about Jott is that its growth isn’t the result of a snazzy new feature that all the kids are raving about. It’s simply met an economic need.

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Zika Virus - Fight the Bite

collab.nlm.nih.gov - NLM - NIH - Presentations in Medicine for High School Students - April 2016 - Published May 9, 2016

Dr. Gavin Macgregor-Skinner talks to students in a National Library of Medicine Distance Learning Program about the Zika virus and how information technology can be used in efforts to combat it.

Presentations in Medicine for High School Students

http://collab.nlm.nih.gov/webcastsandvideos/drew/presentationsinmedicine.html

Video Presentation - Zika Virus - Fight the Bite

http://collab.nlm.nih.gov/webcastsandvideos/drew/gavin%20macgregor-skinner%202016/gavin%20macgregor-skinner%202016.html

Video Presentation - YouTube - Zika Virus - Fight the Bite

https://www.youtube.com/watch?v=v9quox7im_8&sns=em

Slideshow - Zika Virus - Fight the Bite (36 page .PDF file)

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If you use Waze, hackers can stalk you

The Waze logo, under surveillance by cameras. Elena Scotti/FUSION

Image: The Waze logo, under surveillance by cameras. Elena Scotti/FUSION

fusion.net - April 26th 2016 - Kashmir Hill

Millions of drivers use Waze, a Google-owned navigation app, to find the best, fastest route from point A to point B. And according to a new study, all of those people run the risk of having their movements tracked by hackers.

Researchers at the University of California-Santa Barbara recently discovered a Waze vulnerability that allowed them to create thousands of “ghost drivers” that can monitor the drivers around them—an exploit that could be used to track Waze users in real-time.

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Mutant Yeast Are Cranking Out Pharma’s Next Superdrug

Laura Walker, senior scientist, holds a flask containing billions of yeast antibodies. TONY LUONG FOR WIRED

Image: Laura Walker, senior scientist, holds a flask containing billions of yeast antibodies. TONY LUONG FOR WIRED

wired.com - March 10th 2016 - Sarah Zhang

The offices of Adimab, a biotech company in Lebanon, New Hampshire, smell pleasantly of fresh bread. It’s an olfactory illusion, albeit a welcome one. Nobody is baking anything. 

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