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demand for North Korea to abandon a nuclear weapons programme that now threatens the United States.Leanne Truedson said she had been friends with Gustafson for 15 years before inviting her to work at Todd’s Electric. In a related incident, 2017 Deeney will miss the Premier League matches at Everton on 5 November, we must!

a person who has very little core and just does what the party leadership tells her. The documents read like a caricature of government bureaucrats plotting to wreak havoc not what Christie had in mind when he declared during his victory speech last year that Washington could learn a thing or two from Trenton. to steal the energy already stored in living things D audaxviator takes a third path: It draws its energy from the radioactivity of uranium in the rock in the mine The radiation from decaying uranium nuclei breaks apart sulfur and water molecules in the stone producing molecular fragments such as sulfate and hydrogen peroxide that are excited with internal energy The microbe then takes in these molecules siphons off their energy and spits them back out Most of the energy produced from this process powers the bacterium’s reproduction and internal processes but a portion of it also goes to repairing damage from the radiation Atri thinks an extraterrestrial life form could easily make use of a similar system The radiation might not come from radioactive materials on the planet itself but rather from galactic cosmic rays (GCRs)—high-energy particles that careen through the universe after being flung out of a supernova They’re everywhere even on Earth but our planet’s magnetic field and atmosphere shields us from most GCRs Desulforudis audaxviator thrive using radiation from uranium as an energy source deep in the gold mine they call home NASA The surfaces of other planets like Mars are much more susceptible to cosmic rays because of their thin atmospheres and in the case of Mars its lack of a magnetic field Atri argues GCRs could reach the Red Planet’s surface with enough energy left to power a tiny organism This could also be the case on any world with a negligible atmosphere: Pluto Earth’s moon Jupiter’s moon Europa Saturn’s moon Enceladus and theoretically countless more outside our solar system He does note though that because GCRs don’t deliver nearly as much energy as the sun GCR-powered life would be very small and simple just like D audaxviator To figure out how this might work Atri ran simulations using existing data about GCRs to see how much energy they’d provide on some of these other worlds The numbers were clear: The small steady shower of cosmic rays would supply enough energy to power a simple organism on all of the planets he simulated except Earth Atri reports this week in the Journal of the Royal Society Interface “It can’t be ruled out that life like this could exist” he says Atri thinks Mars is the best candidate to host GCR-powered life The planet’s composition is rocky like Earth’s with plenty of minerals and it might even have some water tucked away Both would offer excellent mediums to be broken down by cosmic rays and gobbled up by a life form The most essential part of the equation though is the thin atmosphere “It’s funny” Atri says “because when we look for planets that contain life currently we look for a very thick atmosphere With these life forms we’re looking for the opposite” Duncan Forgan an astrobiologist at the University of St Andrews in the United Kingdom who was not involved with the work agrees that Mars might be harboring D audaxviator-like life because its stable temperatures and physical makeup are similar to that of the South African gold mine He does worry that on other planets that don’t receive light energy from a sun but still get bombarded with GCRs—such as free floating rogue planets not tied to any solar system—temperatures would dip too low and freeze life in its tracks He also cautions that too many cosmic rays could wipe life out altogether: “Life forms like this want a steady flux of energy from cosmic rays but not so much that it’s damaging” he says “They might not be able to cope with a huge bout of radiation that pops in" In the future Atri wants to bring the gold mine bug into the lab and see how it responds to cosmic radiation levels equivalent to those on Mars Europa and others That data would give him more clues to whether this kind of organism could survive beyond Earth “Desulforudis audaxviator is proof that life can thrive using almost any energy source available” he says “I always think of Jeff Goldblum in Jurassic Park—life finds a way” *Correction 3 January 2:45 pm: This article has been modified to reflect the fact that not all life on Earth gets its energy from either photosynthesis or by eating other life formsSofia got a cool surprise for her birthday The now 11-year-old who wrote President Obama in 2014 asking why there were no women on the currency found out through her mom that Harriet Tubman will appear on the $20 bill Her mom Kim Bernstein tells TIME that her daughter is “thrilled” “She’s obviously thrilled with the idea of Harriet Tubman on the $20 bill” Bernstein said “Her only worry is that it’s going to take a long long time to see it” Sofia now a pro at handling the press opted against chatting with TIME in order to have a more low-key birthday Understandable The Treasury Department announced Wednesday that Tubman the abolitionist hero will replace Andrew Jackson on the $20 billnews that has overshadowed the fact that the $10 bill redesign comes first The $10 bill which Secretary Lew said in June would feature the portrait of a woman will continue to depict the portrait of Alexander Hamilton The reverse or back side of the bill will reportedly feature a collection of women’s suffragists The $5 bill is also getting redesigned to feature a collection of Civil Rights era leaders The Treasury Department said Wednesday that the designs of all of three of the bills the 5 10 and 20 will be unveiled in 2020 in celebration of the 100th Anniversary of the 19th Amendment The $10 will enter circulation sometime thereafter and the $5 bill and $20 bills will follow Secretary Lew said he’d called on the Bureau of Engraving and Printing and reached out to the Federal Reserve to see that the process is accelerated though an exact timeline of the bills’ release is not publicly available A senior government official told TIME last week however that the $20 bill “would not be issued prior to 2030" Lew said Wednesday changes to technology could change that calling the date an “estimation” Jane Kamensky the Director of the Schlesinger Library on the History of Women in America at Harvard University says Wednesday’s decision “disappoints” her Like many Kamensky would rather see a woman on the front of the currency that is being redesigned first “I’m deeply disappointed in a decision that places the hopes of millions of living girls and women behind the need to venerate the same dead man in the same way” Kamensky said in an email Women on 20s the organization that’s been leading the push to have Tubman replace Jackson said today’s announcement is a step in the right direction in a statement released Wednesday evening "We had been looking to this Treasury Secretary to put a woman front and center as soon as possible and powerfully inspire the quest for gender equality going forward Todays announcement is an important step in moving us closer to that goal” Women On 20s Executive Director Susan Ades Stone said "This is just as much a victory for the millions of American people young and old who cared enough about women and their worth to rally for this historic change" she added In a conversation with TIME historian Catherine Clinton who wrote a biography about Harriet Tubman is extremely excited “The work of the women on 20s campaign and recent activity to keep Hamilton on the money means a double bonus for America” she said United States Treasurer Rosie Rios shouted out the work of Clinton on a conference call Wednesday saying her writing on Tubman helped seal the deal for the abolitionists’ placement on the $20 bill Democratic Presidential candidate Hillary Clinton also tweeted her support for the decision A woman a leader and a freedom fighter I can’t think of a better choice for the $20 bill than Harriet Tubman: https://tco/YcsZC4ZrKg -H Hillary Clinton (@HillaryClinton) April 20 2016 Write to Maya Rhodan at [email protected] policy. 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