Superconducting nanowire avalanche photodetectors (SNAPs) have using meandering nanowires to detect incident photons. When a superconducting nanowire absorbs a photon, it switches from a superconducting state to a resistive state, producing a change in voltage that can be measured across the nanowire. A SNAP may include multiple nanowires in order to increase the fill factor of the SNAP's active area and the SNAP's detection efficiency. But using multiple meandering nanowires to achieve high fill-factor in SNAPs can lead to current crowding at bends in the nanowires. This current crowding degrades SNAP performance by decreasing the switching current, which the current at which the nanowire transitions from a superconducting state to a resistive state. Fortunately, staggering the bends in the nanowires reduces current crowding, increasing the nanowire switching current, which in turn increases the SNAP dynamic range.

The present invention is directed to a degradation composition, methods and kits for degrading organic pollutants comprising reduced copper based nanoparticles-polymer complex (Cu-NPs) and an oxidant.

A method for removing glyphosate from a solution by contacting the solution with a polymeric particle including a moiety selected from the group consisting of ammonium, amine and combinations thereof, wherein the moiety is positively charged in the solution.

Various embodiments of contaminant removal systems, compositions, and methods are described herein. In one embodiment, a method for oxidizing a contaminant includes contacting the contaminant with a peroxygen compound and initializing, maintaining, or propagating degradation of the peroxygen compound with an oxygenated organic compound, thereby releasing oxidizing radicals. The method also includes oxidizing the contaminant with the released oxidizing radicals.

A preparation method of Bacillus subtilis biological composite material loaded with Fe3O4 magnetic nanoparticles with core-shell structure includes the following steps: 1) preparation of Fe3O4 nanoparticles, 2) preparation of Fe3O4@mSiO2 nanoparticles, 3) preparation of Fe3O4@mSiO2@MANHE nanoparticles; and 4) preparation of Bacillus subtilis@Fe3O4@mSiO2@MANHE composite.

The invention is drawn to novel nanostructures comprising hollow nanospheres and nanotubes for use as chemical sensors, conduits for fluids, and electronic conductors. The nanostructures can be used in microfluidic devices, for transporting fluids between devices and structures in analytical devices, for conducting electrical currents between devices and structure in analytical devices, and for conducting electrical currents between biological molecules and electronic devices, such as bio-microchips.

A population of bright and stable nanocrystals is provided. The nanocrystals include a semiconductor core and a thick semiconductor shell and can exhibit high extinction coefficients, high quantum yields, and limited or no detectable blinking.

In a rotary machine, a method of assembling a rotary machine, and a method of performing maintenance of a rotary machine, a combustor casing as an outer casing configured from upper and lower casings forming a half split shape, an intermediate shaft cover as an inner casing configured from upper and lower casings forming a half split shape and supporting a combustor in the combustor casing, and a pressing support mechanism that presses and supports a portion to be fit of the combustor casing and a fitting portion of the intermediate shaft cover in an axial direction of a rotor are provided, and thus, detachment of the casing is made easy and maintainability of an inside thereof is improved in the method of performing maintenance of a rotary machine.

News you don't want to miss for April 9:

1. Six residents at a nursing home in Hayward have died from covid-19, the East Bay Times reports.…

SOUTHAMPTON’S iconic Go! Rhinos sculptures bowed out in style tonight.

MAKING sure babies have the best life during pregnancy is the most important thing for mums-to-be.

Public campaign financing could be coming to New York by the end of this year, now that Governor Andrew Cuomo and the state legislature have created a commission to come up with a plan. Supporters say the current system favors a small group of big money donors at the expense of the average citizen and needs to be changed. But not everyone agrees that is a good idea.

Connecticut’s finance committee has approved a tax package that increases revenue by more than $2 billion over the next two years. Democrats say the increase is needed to fund the state’s $43.3 billion two-year budget proposal.

Some of the bills passed by Connecticut lawmakers in committee this week challenge Governor Ned Lamont’s control of state finances, which could lead to testy budget negotiations with the governor in coming days.

The first hearing of a state commission to implement a public campaign finance system for New York’s elections was overshadowed by the issue of whether to end fusion voting, which allows candidates to run on multiple ballot lines. Critics of the proposal say Governor Cuomo wants to strike against a left leaning party that he’s been feuding with, something the governor denies.

The videos in question, which are taken during what looks like a photo shoot, show the actress/reality TV star appearing to have a bulge underneath her form-fitting jeans.

The 'Super Bass' hitmaker says in a question and answer session on Twitter that she will debut 'a baby bump' in a couple months and reveals her cravings during the coronavirus lockdown.

Nana Ashhurst, formerly Carmen, played a key role in the history of hip-hop’s most iconic label, Def Jam, and in the career of its co-founder Russell Simmons. Of course, before that, she met Malcolm X through her activist parents and ran revolutions in Grenada—no big deal.

She joined Def Jam in the 1980s as Russell’s assistant, but quickly worked her way up to president. While there, she also oversaw Russell’s expansion into fashion, movies, and comedy with properties like the fashion label Phat Farm and the TV show Def Comedy Jam.

Nana oversaw Def Jam in the early 1990s, right as gangsta rap was beginning to take over the industry, and she has some valuable insights into how and why that happened. She also, as you’ll hear, has a fascinating political background and family history that informed her work in hip-hop.

See http://theciphershow.com/episode/206/ for full show notes and comments.

Kalyn is a rapper and the leader of the eclectic Denver-based group Wheelchair Sports Camp, who have garnered critical acclaim for their music and their energetic live performances almost since their founding in 2009.

Wheelchair Sports Camp - named after a real camp that Kalyn, who has brittle bone disease and has been in a wheelchair her whole life - used to attend, is a group that pushes the boundaries in sound and subject matter. Most performances consist of Kalyn, drums, and trumpet, and their latest album No Big Deal explores everything from gentrification to the pressure artists put on themselves to important social issues.

In addition to being a great rapper, Kalyn is also an activist, and now a politician. She participated in a big protest against the repeal of the ACA that had her and other activists taking over a senator’s office. And now she’s running - or rather, as she puts it, rolling - for Mayor of Denver.

See http://theciphershow.com/episode/240/ for full show notes and comments.

Richard Lutz checks into Hotel Ballotbox.

The lover of old houses and social history will be unable to resist learning more about Wickhamford Manor, reports Marsya Lennox

Plugin Boutique has launched an exclusive sale on the Atmos & SFX Bundle, featuring over 2,200 state-of-the-art SFX samples, loops and atmos by Sounds of Revolution and Audio Boutique. From robotic sound effects, complex impacts, mangled kick-free loops, mystic atmos and soundscapes, unique vocal fragments and much more, expand your sample collection with this unique […]

The post Atmos & SFX Bundle by Resonance Sound on sale at 70% OFF appeared first on rekkerd.org.

In India, under traditional business interruption insurance policies, physical damage to property is the only criteria to trigger business interruption loss, while pandemics and epidemics are specifically excluded. Insurance companies, therefore, are refusing to accept any claims arising out of shutdown.

Last week, 195 retailers and restaurants including Future Group, Aditya Birla Fashion, Arvind Brands, Domino’s Pizza, Adidas and Levi’s wrote a common letter to mall owners for a “collaborative dialogue” between shopping centres and tenants.

​Chumbak founder Vivek Prabhakar will continue as head of marketing and digital, and co-founder Shubhra Chaddha will continue to head product and design.

"We strongly appeal to you to not increase GST on mobiles. The increase of 6% would directly lead to hike in prices of product, impacting consumer behaviour leading to a slowdown in demand affecting business adversely,” said the letter written by AIMRA national president Arvinder Khurana.

These products are manufactured in Europe. So this is an imported range which we are bringing in India. But once we build up the volume, then we may further decide on manufacturing it locally.

The startup plans to raise more going forward to fund its capital expenditure (capex).

Nike is the dominant athletic apparel brand in the world, with $30 billion in annual revenue.But it wasn't always that way.Here's a look at Nike's history.

I write this as news breaks that deaths from coronavirus in Scotland are nearing the four-figure mark, so it is with the proviso that everything in sport, and I mean everything, is an inconsequential matter of trivia at this time that I venture to suggest that some sports in Scotland, and especially rugby union, could do with a little image boost.

WITH the usual proviso that nothing, but nothing, in sport is in any way important when human lives are at stake due to coronavirus, nevertheless I do think it is time for some realism to surface in rugby – and other sports I could name.

The great North-South divide in rugby was never more in evidence than when the votes were counted for the chairmanship of World Rugby last week. Sir Bill Beaumont stayed in the job, beating Agustin Pichot by 28 votes to 23, but wow, what an outcome in terms of who actually supported the former England and British Lions captain.

I was devastated when I saw the notification ping onto my phone that Nanika were taking away some of their noodle dishes.

Banks and building socities have launched a range of offers on ISAs as the new tax year begins.

DOZENS of staff have been made redundant after home furnishing store Remnant Kings went into administration.

Landlord-Tenant laws, disputes, issues & updates: Summer 2018. Host Jeffrey Hayden welcomes Jessica Chylik and Sal Timpano. With offices in San Francisco, both represent Landlords and Tenants. Questions for Sal and Jessica? Please call toll-free 866-798-8255. Also, this is our once-a-month Call-A-Lawyer Night. So, while Your Legal Rights broadcasts on 91.7 FM (online kalw.org) 7 'til 8pm PDT, attorneys are available off-the-air as well -- 800-525-9917, for private no-fee consultation on a variety of legal questions. Lastly, Thursday, July 26th: 1] Janet Frankel, Certified Specialist, will take Family Law questions from 10:00-11:30 AM PDT, 415-362-9533; & Friday, July 27th: 2] Leon Bayer, Certified Specialist, will take calls on Bankruptcy Law, 9am-Noon PDT, 800-477-3111 -- Ms Frankel's & Mr Bayer's public service without obligation to KALW listeners.

Landlord/Tenant -- Host Jeff Hayden welcomes Sal Timpano to consider issues, laws & initiatives as Elections loom, November 6th. Ballot propositions borrowed here from a round-up by Capital Public Radio's Emily Zentner: Allowing Local Authorities to Enact Rent Control measures, Prop 10 would give Cali localities freedom to enact rent controls. On this November's ballot, Proposition 10 would repeal the Costa-Hawkins Rental Housing Act and its ban on certain types of rent control [http://www.capradio.org/articles/2018/06/20/rent-control-is-coming-to-californias-november-ballot-heres-whats-at-stake/], including protections for tenants of single-family homes, condos and apartments built after 1995. Also check Liza Veale's KALW capsule on Prop 10 Other props pertinent to housing are 1, 2 & 5. Recently, San Franciscans voting in June 2018, enacted Prop F. As described in National Low Income Housing Coalition (NLIHC) report leads off: "During the California state primary election on

President Donald Trump has pledged allegiance to what he calls America’s “energy dominance.” This is good news for the oil and gas industry. We examine what this means for Alaskan villagers coping with climate change, Native American artifacts in Utah and birds flying over the U.S.  

*
*To find out, we talk with a former Interior Department official who became a whistleblower after helping relocate Alaskan Native villages threatened by rising temperatures. We also examine the energy industry’s influence on the Trump administration and visit public lands in southeastern Utah, where parcels leased for oil and gas exploration contain sensitive Native American archeological sites.

Don’t miss out on the next big story. Get the Weekly Reveal newsletter today.

Reveal received a secret recording of oil industry executives rejoicing over the “unprecedented access” they have to David Bernhardt, the No. 2 official at the Interior Department. President Donald Trump has nominated Bernhardt to the top slot at the department, following the resignation of Ryan Zinke, and Bernhardt’s confirmation hearings are this week.

Don’t miss out on the next big story. Get the Weekly Reveal newsletter today.

Earlier this month, a gunman killed nine people and injured nearly thirty more in Dayton, Ohio. The shooting in Dayton, the 251st mass shooting in the United States this year, took place only hours before an even deadlier mass shooting in El Paso, Texas. As the city reeled, its mayor, Nan Whaley, was suddenly rocketed into prominence as both a spokesperson for Dayton and a figure in the national conversation about gun violence. Paige Williams, who met with Nan Whaley after the shooting, joins Eric Lach to discuss the role of local officials in times of national tragedy.

Farrow’s reporting on Harvey Weinstein and other accused perpetrators of sexual assault helped opened the floodgates of the #MeToo movement. In his new book, “Catch and Kill,” and in “The Black Cube Chronicles” published on newyorker.com, Farrow details the measures that were taken against him and against some of the accusers who went on the record. These included hiring a private spy firm staffed by ex-Mossad officers. Speaking with David Remnick, Farrow lays out a connection between accusations against Harvey Weinstein and NBC’s Matt Lauer. And he interviewed a private investigator named Igor Ostrovskiy who was assigned to spy on him—until he had a crisis of conscience.

'Covenant is a legal establishment of a relationship. We broke it with God, but He is always faithful to His part, even when we are not to ours.'

Werner Gatzer gehört zu den mächtigsten Regierungsbeamten. Seit 15 Jahren hütet er die Staatskasse, nie musste er mehr Geld gewähren als in dieser Krise. Gleichzeitig muss er die Deutschen nun das Sparen lehren. Zum Glück hat er einen Joker in der Hinterhand.

'Covenant is a legal establishment of a relationship. We broke it with God, but He is always faithful to His part, even when we are not to ours.'

I live most of the year in a small, fairly self-contained village of about 8 people. We do use grid power where we can't get micro-hydro. There's not enough sun to make solar workable (we're in a valley). We all have wood stoves to heat and cook, big gardens, forage for food and medicine, and hunt and fish for meat as well as raise chickens and sheep. Our main needs from the outside world are salt, grains, cooking fats, sweeteners, tobacco, and tea/coffee. There is a large vegetable farm our friend owns up the road, and most of us work there during the summer and we get lots of free produce. We have neighbors we visit to harvest from their orchards and wild berries.

Being totally self-sufficient all on your own is honestly almost impossible unless you are willing to really, really rough it. The things you need depend on your climate, but outside of a few outlier 'lives in the woods by himself in a cave' folks, this is not easy to achieve.

So you need a house. Insulated from heat and cold. This means building a good shelter with air flow and heating. Wood burning stoves are a good solution. If you're in a 4 season climate, you will need between 2 and 4 cords of wood, (60 hours or so of chopping if you know what you're doing) which have to cure for a year before you can use them, even from dead standing. So chainsaw, axes, wedges, and probably a truck. Which means gas. This means money on an ongoing basis.

You need water. A well or a spring, or a creek close enough to the source to not need filtering. This all means pipes or tubing and maybe a pump unless your sources is higher than your house. Also costs money, and needs to be replaced eventually.

You need food. Most gardens are geared to fruits and veg, and you'll need a lot of space to grow enough to live on without supplementing from stores. Depending on where you are, you might be able to harvest some berries and fruit if you have producing bushes/trees on your land. Or you can plant them and wait until they are mature enough to produce. You will need to freeze, dry or can what you pick or it's gonna go bad before you can eat it all. So you need canning stuff (big pot, grabber tongs, hella mason jars, and those lids have to be replaced every couple years). A root cellar (lots of digging! So much!) will keep your root veggies and apples fresh through the winter if it's deep enough. Wash your cabbages and carrots in bleach water every now and then. You'll add a month to their viability. You'll want a dehydrator for sure. you can build a passive solar one, but we use an electric one as fall fruit in an outdoor space is a bear fun time pantry. You need garden tools. They cost money and need to be replaced periodically.

You still need protein. Say you live in a place where you can fish and hunt (in season). You need to pay for licenses for these things. You can trap smaller game, but that's much more challenging. If you are hunting larger game you will need a deep freezer to store (electricity!) or be content with a massive salting / smoking process that will allow you to store meat long term.

You also need carbs. Grains need a lot of land space, and the right climate. Getting them to an edible state means you'll need to thresh, winnow, and grind your wheat/oats/spelt etc. Grinding means you need a stone mill. A hand crank meat grinder isnt going to cut it (literally) but you'll want one anyway for other stuff. Potatoes are a good source, and are easy to grow in the right climate. These need to be stored in a cool dry place away from rodents and insects to last all year.

You need fats. Wild crafted diets are low in fat, which is not always a good thing. Game meat is low in fat, and you can't make cooking oil from it. Deer tallow will make soap and icky candles. You need bees for good candle wax (and honey!) Raising chickens can get you both fat and eggs. But they need a place to roost that keeps them safe from predators.

You'll need fencing to protect your garden from deer and bears. Without an electric fence, your garden and chickens are going to get eaten or trampled. Dogs help with this, as do shotguns.

So you need micro hydro (only if you have an accessible, appropriate water source that has enough flow rate) or solar (if you live in a place that gets enough sun all year round.

You need medicine. Our mainstays are tinctures and teas. A very small sampling: nettle, mint, mullein, poppy, willow bark, chamomile, chaga, lions mane, spruce tips, elecampane, milky oat, pearly everlasting, ghost pipe, pine pollen, raspberry leaf, and red clover.

If you really want to go all out, you need clothing and cleaning cloth, so you'll need to tan leather or weave flax or cotton. We have alpacas we shear for fiber. They are cute and less trouble than llamas, but won't haul anything, so sometimes we have to borrow a donkey if we're pulling things up a steep path. You'll need soap, so save your tallow.

I could go on. But really, this is a massive, MASSIVE effort for a single person. Without access to money or the outside world it is going to be a slog. But wow, if you're into it, go try it! I don't recommend you buy some remote property and cut yourself off from the world to see if you can hack it. One bad winter where you run through your firewood? One bad frost or dry summer that kills your crops? There's a reason people tend to settle together.

So yeah, you need good land, good water, good equipment, many years to get established, some friendly neighbors, and some way to get money when you need it. Or a bunch of people already doing this that like you and want your help.

Go look up a victorian household guide on Project Gutenberg. So many good ideas! They have instructions for making everything from soap to paint.

Good luck!

In this episode our secret ingredient is Bananas! We talk with feminist writer and professor Dr. Cynthia Enloe, who’s latest book, Bananas, Beaches and Bases: Making Feminist Sense of International Politics, investigates the long history of oppression in the banana industry, and the intricate power structures involved in bringing this yellow fruit to grocery stores...

A trio of exploratory and quick-witted improvisers unite for an exciting and stimulating outing on The Swiftest Traveler. Norwegian reedman Torben Snekkestad and Catalan pianist Agusti Fernandez are comrades of bassist Barry Guy in his The Blue Shroud Band and also the 2020 edition of the London Jazz Composers Orchestra... [ read more ]

How will the shuttering of the NCAA Tournament impact the multi-million payouts to the schools and conferences? We don’t have a clear answer yet.

The Pac-12 is facing a revenue hit of at least $1 million per school from the cancellation of its men’s basketball tournament and March Madness, although the full extent of the damage won’t be known for weeks.