here's how you defeat the us military

BBC | Small drone 'shot with Patriot missile'

A Patriot missile - usually priced at about $3m (£2.5m) - was used to shoot down a small quadcopter drone, according to a US general.

The strike was made by a US ally, Gen David Perkins told a military symposium.

"That quadcopter that cost 200 bucks from Amazon.com did not stand a chance against a Patriot," he said.

Patriots are radar-targeted weapons more commonly used to shoot down enemy aircraft and ballistic missiles.

"Now, that worked, they got it, OK, and we love Patriot missiles," the general said.

Recently, there have been reports that some groups, for example in Iraq, have taken to attaching weapons to small, commercial drones and using them against security forces.

However, Gen Perkins suggested deploying large surface-to-air missiles as a defence was probably not economically wise.

"I'm not sure that's a good economic exchange ratio," he told an audience at the Association of the United States Army's Global Force symposium in Alabama.

yeast genome synthetically created

Science | Design of a synthetic yeast genome

We describe complete design of a synthetic eukaryotic genome, Sc2.0, a highly modified Saccharomyces cerevisiae genome reduced in size by nearly 8%, with 1.1 megabases of the synthetic genome deleted, inserted, or altered. Sc2.0 chromosome design was implemented with BioStudio, an open-source framework developed for eukaryotic genome design, which coordinates design modifications from nucleotide to genome scales and enforces version control to systematically track edits. To achieve complete Sc2.0 genome synthesis, individual synthetic chromosomes built by Sc2.0 Consortium teams around the world will be consolidated into a single strain by “endoreduplication intercross.” Chemically synthesized genomes like Sc2.0 are fully customizable and allow experimentalists to ask otherwise intractable questions about chromosome structure, function, and evolution with a bottom-up design strategy.

presidential debate gender inversion experiment - backfires

NYU | What if Donald Trump and Hillary Clinton Had Swapped Genders?

Salvatore says he and Guadalupe began the project assuming that the gender inversion would confirm what they’d each suspected watching the real-life debates: that Trump’s aggression—his tendency to interrupt and attack—would never be tolerated in a woman, and that Clinton’s competence and preparedness would seem even more convincing coming from a man.

But the lessons about gender that emerged in rehearsal turned out to be much less tidy. What was Jonathan Gordon smiling about all the time? And didn’t he seem a little stiff, tethered to rehearsed statements at the podium, while Brenda King, plainspoken and confident, freely roamed the stage? Which one would audiences find more likeable?

The two sold-out performances of Her Opponent took place on the night of Saturday, January 28, just a week after President Trump’s inauguration and the ensuing Women’s March on Washington. “The atmosphere among the standing-room-only crowd, which appeared mostly drawn from academic circles, was convivial, but also a little anxious,” Alexis Soloski, a New York Times reporter who attended the first performance, observed. “Most of the people there had watched the debates assuming that Ms. Clinton couldn’t lose. This time they watched trying to figure out how Mr. Trump could have won.”

Inside the evening’s program were two surveys for each audience member to fill out—one for before the show, with questions about their impressions of the real-life Trump–Clinton debates, and another for afterward, asking about their reactions to the King–Gordon restaging. Each performance was also followed by a discussion, with Salvatore bringing a microphone around to those eager to comment on what they had seen.

“I’ve never had an audience be so articulate about something so immediately after the performance,” Salvatore says of the cathartic discussions. “For me, watching people watch it was so informative. People across the board were surprised that their expectations about what they were going to experience were upended.”

Many were shocked to find that they couldn’t seem to find in Jonathan Gordon what they had admired in Hillary Clinton—or that Brenda King’s clever tactics seemed to shine in moments where they’d remembered Donald Trump flailing or lashing out. For those Clinton voters trying to make sense of the loss, it was by turns bewildering and instructive, raising as many questions about gender performance and effects of sexism as it answered.

amazon rainforest, just like eastern u.s. before europeans, was a gigantic forest garden

ars tecnica | The Amazon forest is the result of an 8,000-year experiment

Though the Amazon forest may appear wild and uncharted, a new comprehensive study has revealed that it's actually the result of some of humanity's earliest experiments with farming. People have been living in the Amazon for more than 10,000 years, building some of the greatest civilizations of the ancient world. They also dramatically changed the Amazon forest in ways that are still obvious today.

Wageningen University environmental science researcher Carolina Levis and a large international team of ecologists and archaeologists contributed to a study for Science that is bound to transform our view of the Amazon. "People arrived in the Amazon at least 10,000 years ago, and they started to use the species that were there. And more than 8,000 years ago, they selected some individuals with specific phenotypes that are useful for humans,” Levis told the Atlantic's Robinson Meyer. “They really cultivated and planted these species in their home gardens, in the forests they were managing." These early cultivators were domesticating trees at roughly the same time that Neolithic peoples in the Levant were first domesticating wheat and barley.

Working with data from the Amazon Tree Diversity Network, Levis and her colleagues identified 85 domesticated tree species out of 4,962 species in the Amazon. But these 85 species had an outsized influence on the composition of the forest itself. "We found that 20 of these 85 domesticated species are hyperdominants: five times higher than the number of hyperdominant species expected by chance," they write in Science. Overall, about 20 percent of all species in the Amazon forest today are the result of ancient domestication. In areas where large ancient civilizations existed, the numbers of domestics are closer to 30 percent.

Favored trees of Amazonian people 8,000 years ago included rubber, cocoa, Brazil nut, caimito, acai palm, cashew, and tucuma palm. These trees and others were essential as food and building materials for pre-Columbian societies.

there is no shortage of hi tech american workers, only low-paid ones...

U.S. Citizenship and Immigration Services | USCIS Will Temporarily Suspend Premium Processing for All H-1B Petitions

Starting April 3, 2017, USCIS will temporarily suspend premium processing for all H-1B petitions. This suspension may last up to 6 months. While H-1B premium processing is suspended, petitioners will not be able to file Form I-907, Request for Premium Processing Service for a Form I-129, Petition for a Nonimmigrant Worker which requests the H-1B nonimmigrant classification. We will notify the public before resuming premium processing for H-1B petitions.

Who Is Affected

The temporary suspension applies to all H-1B petitions filed on or after April 3, 2017. Since FY18 cap-subject H-1B petitions cannot be filed before April 3, 2017, this suspension will apply to all petitions filed for the FY18 H-1B regular cap and master’s advanced degree cap exemption (the “master’s cap”). The suspension also applies to petitions that may be cap-exempt.

While premium processing is suspended, we will reject any Form I-907 filed with an H-1B petition. If the petitioner submits one combined check for both the Form I-907 and Form I-129 H-1B fees, we will have to reject both forms.

We will continue to premium process Form I-129 H-1B petitions if the petitioner properly filed an associated Form I-907 before April 3, 2017. Therefore, we will refund the premium processing fee if:

1. The petitioner filed the Form I-907 for an H-1B petition before April 3, 2017, and
2. We did not take adjudicative action on the case within the 15-calendar-day processing period.

This temporary suspension of premium processing does not apply to other eligible nonimmigrant classifications filed on Form I-129.