DARPA: We Are Engineering the Organisms That Will Terraform Mars

Motherboard

It’s no secret that the Defense Advanced Research Projects Agency is investing heavily in genetic engineering and synthetic biology. Whether that excites or terrifies you depends on how you feel about the military engineering totally new life forms. If you’re in the excitement camp, however, here’s a nugget for you: DARPA believes that it's on the way to creating organisms capable of terraforming Mars into a planet that looks more like Earth

Space Tech Makes Everything Better, Even Wind Farms

Wired

The history of innovation is full of happy accidents. The World Wide Web? Came from particle physicists at CERN who wanted easier internal communication. Wi-Fi? Invented by radio astronomers in Australia trying to detect pulses of radio waves from exploding black holes. And it took a failed space mission to fix the one of the biggest problems in green energy: The awful grinding noise of a wind farm at work.

China’s Troubling Robot Revolution

NewYorkTimes

OVER the last decade, China has become, in the eyes of much of the world, a job-eating monster, consuming entire industries with its seemingly limitless supply of low-wage workers. But the reality is that China is now shifting its appetite to robots, a transition that will have significant consequences for China’s economy — and the world’s.

Google’s artificial-intelligence bot says the purpose of living is 'to live forever'

Businessinsider

This week, Google released a research paper chronicling one of its latest forays into artificial intelligence.

Researchers at the company programmed an advanced type of “chatbot” that learns how to respond in conversations based on examples from a training set of dialogue.

And the bot doesn’t just answer by spitting out canned answers in response to certain words; it can form new answers from new questions.

The AI Revolution: The Road to Superintelligence

Wait but Why

Imagine taking a time machine back to 1750—a time when the world was in a permanent power outage, long-distance communication meant either yelling loudly or firing a cannon in the air, and all transportation ran on hay. When you get there, you retrieve a dude, bring him to 2015, and then walk him around and watch him react to everything. It’s impossible for us to understand what it would be like for him to see shiny capsules racing by on a highway, talk to people who had been on the other side of the ocean earlier in the day, watch sports that were being played 1,000 miles away, hear a musical performance that happened 50 years ago, and play with my magical wizard rectangle that he could use to capture a real-life image or record a living moment, generate a map with a paranormal moving blue dot that shows him where he is, look at someone’s face and chat with them even though they’re on the other side of the country, and worlds of other inconceivable sorcery.

Are the robots about to rise? Google's new director of engineering thinks so…

Guardian

It's hard to know where to start with Ray Kurzweil. With the fact that he takes 150 pills a day and is intravenously injected on a weekly basis with a dizzying list of vitamins, dietary supplements, and substances that sound about as scientifically effective as face cream: coenzyme Q10, phosphatidycholine, glutathione..

Scientists build toy car propelled by evaporating water

Guardian

Machines that harness the power of evaporating water have been created by scientists in the US.
Researchers at Columbia University in New York have built a miniature car that draws on the process to propel itself along, as well as an evaporation-driven generator that powers a flashing LED lamp.
The inventions pave the way for a new generation of renewable devices that extract energy from natural evaporation and transform it into something useful. Ozgur Sahin, who led the research, said the machines were cheap and could draw energy from water as it evaporates continuously from the surfaces of lakes and oceans.
“Water wants to evaporate. It has a desire to evaporate. If you make a surface wet, it will dry up, that’s the natural course,” Sahin said. “What we did was find a way to channel that desire into doing some useful work.”

The story of the invention that could revolutionize batteries

Quartz

The world has been clamoring for a super-battery.

Since about 2010, a critical mass of national leaders, policy professionals, scientists, entrepreneurs, thinkers and writers have all but demanded a transformation of the humble lithium-ion cell. Only batteries that can store a lot more energy for a lower price, they have said, will allow for affordable electric cars, cheaper and more widely available electricity, and a reduction in greenhouse gas emissions. In the process, a lot of gazillionaires will be created.

A Chip That Mimics Human Organs Is the Design of the Year

Wired

Earlier this year, Paola Antonelli, the senior curator of design and architecture at the Museum of Modern Art, added an intriguing object to the museum’s permanent collection. It was a clear plastic chip, no bigger than a thumb drive, and it could soon change the way scientists develop and test life-saving medicines.

Single-catalyst water splitter from Stanford produces clean-burning hydrogen 24/7

Stanford University scientists have invented a low-cost water splitter that uses a single catalyst to produce both hydrogen and oxygen gas 24 hours a day, seven days a week.
The device, described in a study published June 23 in Nature Communications, could provide a renewable source of clean-burning hydrogen fuel for transportation and industry.

The Way Humans Get Electricity Is About to Change Forever

The renewable-energy boom is here. Trillions of dollars will be invested over the next 25 years, driving some of the most profound changes yet in how humans get their electricity. That's according to a new forecast by Bloomberg New Energy Finance that plots out global power markets to 2040¹.
Here are six massive shifts coming soon to power markets near you:

Fearful memories haunt mouse descendants

Certain fears can be inherited through the generations, a provocative study of mice reports1. The authors suggest that a similar phenomenon could influence anxiety and addiction in humans. But some researchers are sceptical of the findings because a biological mechanism that explains the phenomenon has not been identified.

According to convention, the genetic sequences contained in DNA are the only way to transmit biological information across generations. Random DNA mutations, when beneficial, enable organisms to adapt to changing conditions, but this process typically occurs slowly over many generations

Nature

Scientists Start $150 Billion Program to Cut Clean-Energy Costs

Scientists and economists including BP Plc’s former chief executive officer, John Browne, are inviting governments to join a $150 billion program that aims to make clean energy cheaper than coal.

The 10-year plan, known as the Global Apollo Programme to Combat Climate Change, will fund research into renewables, power storage and smart-grid technologies to make them cheaper than fossil fuels. It aims to create an international task force of scientists, entrepreneurs and policymakers.

“There is a looming catastrophe that can be avoided,” David King, an Apollo founder and former chief scientific adviser to the U.K. government, said in London. “What we need to do is create clean energy that is less costly than fossil energy, and once we get to that point, we’re winning all battles.”

Bloomberg

Scientists show future events decide what happens in the past

An experiment by Australian scientists has proven that what happens to particles in the past is only decided when they are observed and measured in the future. Until such time, reality is just an abstraction.

Quantum physics is a weird world. It studies subatomic particles, which are the essential building blocks of reality. All matter, including ourselves are made up of them. But, the laws governing the tiny microscopic world seem to be different to those dictating how larger objects behave in our own macroscopic reality.
Quantum laws tend to contradict common sense. At that level, one thing can be two different things simultaneously and be at two different places at the same time. Two particles can be entangled and, when one changes its state, the other will also do so immediately, even if they are at opposite ends of the universe – seemingly acting faster than the speed of light.
Particles can also tunnel through solid objects, which should normally be impenetrable barriers, like a ghost passing through a wall. And now scientists have proven that, what is happening to a particle now, isn't governed by what has happened to it in the past, but by what state it is in the future – effectively meaning that, at a subatomic level, time can go backwards.

Digitaljournal

Russia's Microwave gun can disable Drones & Warheads

The Russian military has created a “microwave gun” capable of disabling drones known as unmanned aerial vehicles and the warheads in airborne projectiles, a spokesman for the Kremlin-owned United Instrument Manufacturing Corp. said Monday. Officials scheduled a private demonstration of the device’s capabilities at the Russian Defense Ministry’s Army-2015 expo, set to run Tuesday to Friday.

Inceptionism: Going Deeper into Neural Networks

Artificial Neural Networks have spurred remarkable recent progress in image classification and speech recognition. But even though these are very useful tools based on well-known mathematical methods, we actually understand surprisingly little of why certain models work and others don’t. So let’s take a look at some simple techniques for peeking inside these networks

3D Printed Steel Constructions

3d printed metalbridge

Designed to span a historic canal of Amsterdam, this cutting-edge structure will bridge traditional and automatic construction techniques using continuous extrusion technology to generate three-dimensionally-complex, self-supporting steel space frames. Imagine for a moment a pair of robots scaling the very structures they are building as they build them, walking themselves out over a bridge from both sides to meet in the middle