Humans could set foot on Mars within the next 10 years -- at least if SpaceX CEO Elon Musk has his way. Building such a complex system will cost a lot of money -- so much that Musk hasn’t yet named a dollar figure.
The cornerstone of President Barack Obama's drive to fight global warming underwent close scrutiny Tuesday in a high-stakes day in court. The so-called Clean Power Plan, approved last year, sets state-by-state emissions targets for existing power plants and aims to reduce America's output of CO2 by nearly a third by 2030 as compared to 2005 levels. The court's action raised doubts about America's contribution to a historic accord to fight global warming, reached in December in Paris, and infuriated environmentalists around the world.
Nuclear Cattle On March 11 2011, a 15-meter tsunami triggered by a 8.9-magnitude earthquake, disabled the Fukushima Daiichi nuclear power plant in Fukushima, causing a nuclear accident. Residents within a 20 km radius of the facility were forced to evacuate their homes and leave behind their livelihoods and possessions. Before leaving, some farmers released their cows so they could roam free and survive in the nuclear fallout-affected area. 1,400, however, died from starvation, while the government euthanized 1,500 more. Since 2011, Matsubara has documented both the relationship six farmers have with their surviving herds as well as an ongoing study examining the effects radiation has on large
Nine out of 10 people globally are breathing poor quality air, the World Health Organization said Tuesday, calling for dramatic action against pollution that is blamed for more than six million deaths a year. New data in a report from the UN's global health body "is enough to make all of us extremely concerned," Maria Neira, the head of the WHO's department of public health and environment, told reporters. Poorer countries have much dirtier air than the developed world, according to the report, but pollution "affects practically all countries in the world and all parts of society", Neira said in a statement.
Astronaut Bob Behnken gives us a first look at the Starliner capsule. Lima Bob bank and I am an astronaut at the Johnson Space Center and one of four astronauts identified as the commercial crew cadre. Doug Hurley Eric both Sonny Williams and myself Bob Franken are all assigned to work with those basics and mowing the develop the next vehicles that we'll take astronauts of the International Space Station.
A baby containing the DNA from three different people was born, New Scientist reports. Three-parent in-vitro fertilization (IVF) was approved in the UK back in 2015, but the team from the New Hope Fertility Center in New York performed the procedure in Mexico. The idea is to substitute that faulty mitochondrial DNA in a mother's egg with a third set of DNA from a donor's egg to avoid these inherited conditions.
Scientists have pre-programmed materials to change their shape over time. Previous shape-shifting materials have needed some external trigger to tell them to transform, like light or heat. Now, a US-based team has encoded a sequence of shape transformations into the very substance of a polymer, with each change occurring at a pre-determined time. Details appear in Nature Communications journal. The principles could be applied in implants that deliver medicine from within the human body and the technology could also see use in heavy industry. Professor Sergei Sheiko from the University of North Carolina at Chapel Hill, and colleagues introduced two types of chemical bond to their polymer: permanent
Authored by Dana Carney and Andy Yap, then of Columbia University, as well as Amy Cuddy of Harvard, the study suggested that standing like Wonder Woman for two minutes could raise testosterone levels and reduce stress hormone levels temporarily. Cuddy gave a TED talk on power posing in 2012 that has been viewed 46 million times, and she's built a lucrative business based partly on the research that power posing works. Dana Carney, who today serves as a professor at the Haas School of Business at the University of California, Berkeley, recently published a report renouncing the effects of power posing.
When it comes to rare lunar events, September 2016 seems to be the month that keeps on giving: This Friday, September 30, a Black Moon will rise in the skies of the Western Hemisphere, a phenomenon we haven't seen since March 2014. The Black Moon, which will occur at 8:11 p.m. ET on Friday, will only be happening in the Western Hemisphere because, technically, the new moon will happen on October 1 for the Eastern Hemisphere (they'll be getting their Black Moon at the end of next month). The next time we'll see a second new moon in a single calendar month in the Americas will be July 2019.
Elon Musk presented his vision of SpaceX’s eventual manned missions to Mars at IAC2016. During his presentation, the entrepreneur made a number of announcements regarding SpaceX’s goals for Martian landfall and colonizing Mars. Musk’s main point of discussion dealt primarily with SpaceX’s new massive Interplanetary Transport System, a system which utilizes three separate vehicles to make the trip to Mars and is key to Musk’s plan of making travel to Mars an obtainable reality for almost anyone.
London – The evolution of gigantic theropod dinosaurs such as "Tyrannosaurus rex" was linked to the development of exaggerated cranial ornaments such as crests and horns, a study published Tuesday said. Researchers from the University of North Carolina concluded in a study published in "Nature Communications" magazine that non-avian theropod species possessing ornaments developed larger body sizes than unadorned lineages. Phyletic giantism _ an evolutionary trend toward large size _ can thus be linked to the possession of cranial ornamentation, the study said. The paper found a clear correlation between the evolution of large-sized bodies and the appearance of osseous ornaments, whose "origin and influence across macroevolutionary time scales remains poorly understood for virtually all animals," according to the study.
Watermelons once sprung from this soil, the giant striped fruit dotting the arid landscape like mushrooms after a rain. “It was such a garden,” farmer Hossain Mirakhouri, 45, recalled of his childhood on this sun-scorched plateau east of Tehran. Now nothing remains of his family’s patch of watermelon, a water-hungry crop that Mirakhouri can no longer afford to grow in increasingly dry conditions. He and his brothers, who farm a 2-acre homestead by hand much as their ancestors did, have switched to growing barley and genetically modified cotton, which they say have lower water requirements. “The amount of land that is cultivable shrinks year in, year out,” said Mirakhouri, sweat beading on his
Deep groundwater near megacities may become contaminated within 10 years, scientists have warned. Using the example of Dhaka, in Bangladesh, they show that over-pumping water in cities affects regional ground resources in the region. Around 15 million people live in Dhaka, making it one of the most populated cities in the world. Population density is also one of the highest in the world, with roughly 115,000 people per square mile. Accommodating the needs of such a vast number of inhabitants means there are often enormous strains on the environment. Water resources are a prime example of this. Like many of the world's megacities, Dhaka is reliant on groundwater from aquifers – permeable rocks
A Russian airline entrepreneur wants to join the space race, challenging Elon Musk’s Space Exploration Technologies Corp. and Jeff Bezos’ Blue Origin LLC with a plan to launch commercial rockets. S7 Group, the owner of Russia’s S7 Airlines, agreed to buy the floating rocket platform Sea Launch from a group of investors and aims to restore its operations after a more than two-year hiatus, the family-owned company said. S7 Group co-founder Vladislav Filev described the deal as an “admission ticket” into the aerospace industry. “Why are we doing it? Just because it’s beautiful,” Filev said in an interview in Moscow before heading to Guadalajara, Mexico, to sign the deal. S7 faces significant challenges
This morning, Amgen (AMGN) reported that its cancer drug Kyprolis failed to do what it hoped it would in a late-stage trial. RBC’s Michael Yee and Judy Liu wonder if the design of the trial was to blame: Amgen announced the Clarion study (head to head versus Velcade) did not meet stat sig for progression free survival although survival did show a solid trend (Hr=1.21). This is a surprise since the prior Endeavor second line study was a very big success and today’s result in first line may be due to lack of sufficient powering in our view, given strong trend in survival and deeper responses with Kyprolis should better especially earlier. Furthermore, all 3 key-opinion leaders Amgen hosted emphasized
A few years ago, I was doing PhD research and interviewing designers around the world to identify the limiting factors in designers integrating sustainability into their work. Nearly everyone I interviewed had, at some point, learned about the systemic implications of rapid innovation and how to make better decisions. Yet most of them still passed off the responsibility of making the “right” decision to someone else: It was the boss’s, client’s, manufacturer’s, government’s, or consumer’s choice that would solve the problem that their production would participate in. When everyone within a system plays this hands-off, “that’s not my problem” game, the system is very quickly riddled with external
Mercury, both beautiful and potentially dangerous, is a heavy metal that's liquid at normal ambient temperatures. It can be poisonous and should be treated with care. So what do you do with several large flasks of the shimmery stuff? You flush it down a toilet, of course. YouTube channel Cody's Lab filmed that exact experiment for us all to watch with wonder. Related stories Flush a functional solid-gold toilet at the Guggenheim Museum Iron Throne toilet lets you rule the bathroom The Cody's Lab video, posted on Tuesday, kicks off by discussing just how hard it is to flush a dense lead bullet down a toilet. You need a super-sucker of a loo to get the job done. The bullet test prompted Cody to
Amazon’s billionaire founder, Jeff Bezos, inspects Blue Origin’s launch facility in West Texas before a test flight in April. GUADALAJARA, Mexico – SpaceX isn’t the only billionaire-backed company that’s planning to go to Mars: Blue Origin, the space venture created by Amazon founder Jeff Bezos, is also taking aim at Mars, the moon and other deep-space destinations. One small step toward that goal is due to come next week, when Blue Origin puts its suborbital New Shepard spaceship through its most challenging flight test yet at the company’s launch site in West Texas.
Elon Musk announced the details of one of his most ambitious projects Tuesday in Guadalajara, Mexico, during the International Astronautical Congress, telling the crowd about the challenges facing his aerospace company, SpaceX, as moves toward the goal of establishing a permanent colony on Mars. During the presentation, Musk spoke about the necessary architecture and said governments, industry and the science community all need to collaborate to reach the goal. “How do we figure out how to take you to Mars and create a self sustaining city?” Musk asked the crowd, saying that eventually humans on Earth will experience an extinction event and need to establish themselves elsewhere. During the presentation, the entrepreneur listed the reasons why Mars was the best choice to make humans an interplanetary species.
NEW YORK (AP) — Our corner of the Milky Way galaxy may be a bigger deal than scientists thought. The galaxy is shaped like a disk, with four major arms of stars, dust and gas spiraling out from the center. Our solar system lies at the edge of what’s called the Local Arm, which resembles a separate piece of an arm. Historically, the Local Arm “didn’t get much respect…. People thought it was just a tiny little thing,” says Mark Reid of the Harvard-Smithsonian Center for Astrophysics in Cambridge, Massachusetts. But a new paper he co-authored concludes it is bigger than scientists thought. Researchers calculated that it stretches more than 20,000 light-years long, maybe about four times what scientists
Ancient Greek civilization might have fallen a few thousand years ago, but their philosophy, art and analytical tools remain useful today. In fact, one of the world's top mathematicians believes that an algorithm that makes use of an ancient Greek device called the "sieve of Eratosthenes" could be the key to discovering all-new, inconceivably large prime numbers, reports Science Alert. Prime numbers have always been a big deal to mathematicians, and ever since Euclid (another ancient Greek) proved the infinitude of the primes, the race has been on to discover the largest ones. There is even a hefty financial incentive for modern number hunters: a $150,000 prize for the person who finds the first
In a peaceful bay off Norway's Hitra island, massive nets teem with salmon destined for dinner tables worldwide -- an export boon for the Nordic nation that comes with a long list of environmental side-effects.
Potsdam Police Chief Mark Murray takes us back to the scene of the crime to show Elizabeth Vargas how police think Garrett Phillips' killer escaped. Enter the apartment. Don't always. For Specter here the door was open is on responsive don't show floor
Susan Miller is InStyle's resident astrologer and founder of AstrologyZone.com. The new moon in Libra that appeared just one day prior to the dawning of October on Sept. 30 is a glorious one, and gives a tone of optimism and happiness during the first two weeks of October. Think of a new moon as a portal that opens to bring opportunities in one area of life, coaxing you to act on a goal important to you.
Once all the rage, the open-plan office appears to have fallen out of favor in recent times, with studies showing they contribute to a higher number of sick days and decreased productivity due to constant disruptions. According to a Bloomberg report last year, staff at some open-plan offices have resorted to using red and green cups to signal whether they can or cannot be disturbed. On the other hand, the open-office concept has been zealously embraced in Silicon Valley to support greater collaboration, which can boost productivity as long as the endless interruptions don't have the opposite effect. With this goal in mind, MIT's Self-Assembly Lab, in partnership with Google, has come up with