5 incredible synthetic biology holy grails that could change the world

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Investors are still waiting for next-generation biotech to deliver on its enormous promise and potential, but just one of these Holy Grails would make the wait worth it.

 Biotechnology has come a long way since 1978, when Herbert Boyer successfully demonstrated that human insulin could be produced from bacteria engineered with recombinant DNA. The breakthrough technology pushed a little-known company called Genentech into the spotlight and forever changed the world. Genentech was acquired by Roche for $46.8 billion in 2009. The American bioeconomy — biotech crops, biochemicals, and biologic drugs — generated an estimated $324 billion of gross domestic product in 2012. And millions of people worldwide today rely on insulin and other biologic drugs daily.

You could argue that recombinant DNA was the first Holy Grail technology delivered by the field. Several more have followed. In fact, we’ve recently been treated to the development and ongoing commercialization of the gene-editing technology known as CRISPR — a true game-changer for the biotech ecosystem. Headache-inducing legal entanglements aside, CRISPR promises to help synthetic biology deliver on its enormous potential and could even be an integral tool needed to produce several other world-changing Holy Grails. Some are closer to reality than investors may think.

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Are Millennials the new entrepreneurs?

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The next generation of leaders are making headlines for their entrepreneurial attitude – are millennials driving a new startup revolution?

 Millennials came of age in a world powered by the products of rockstar entrepreneurs – Steve Jobs, Mark Zuckerberg, Alexis Ohanian. TV Shows like Shark Tank, highlighting the aspirations and potential success of entrepreneurs, drew audiences of over 6 million. Meanwhile, the 2008 recession threw the stability of traditional career paths into question. It’s no wonder, then, that millennials seem to look very favorably upon entrepreneurship. But is this younger generation actually more entrepreneurial than preceding generations? The data is split. In this final article in my series on how millennials are transforming the workforce, I explore what entrepreneurship really means to millennials.

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Experimental study speeds up bone healing with 2 common medications

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In rat experiments the duo of drugs increased levels of circulating stem cells and sped up healing of a spinal fracture

A new proof-of-concept study has found a combination of two drugs, already approved by the FDA for other uses, may boost the release of stem cells from bone marrow and accelerate the healing of broken bones. Only demonstrated in animals at this stage, the researchers suggest clinical trials could progress rapidly considering the drugs have already been demonstrated as safe in humans.

“The body repairs itself all the time,” says corresponding author on the study Sara Rankin. “We know that when bones break they will heal, and this requires the activation of stem cells in the bone. However, when the damage is severe, there are limits to what the body can do of its own accord.”

A great deal of current research is focusing on mesenchymal stem cell (MSC) therapies. MSCs are a type of adult stem cell that can grow into a variety of different cell types including muscle, fat or bone. Many current MSC treatments in development involve extracting a small number from a patient, growing them in laboratory conditions, then injecting them back into the patient.

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The Bullshit-Job Boom

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For more and more people, work appears to serve no purpose. Is there any good left in the grind?

Bullshit, like paper waste, accumulates in offices with the inevitability of February snow. Justification reports: What are these? Nobody knows. And yet they pile up around you, Xerox-warmed, to be not-read. Best-practices documents? Anybody’s guess, really, including their authors’. Some people thought that digitization would banish this nonsense. Those people were wrong. Now, all day, you get e-mails about “consumer intimacy” (oh, boy); “all hands” (whose hands?); and the new expense-reporting software, which requires that all receipts be mounted on paper, scanned, and uploaded to a server that rejects them, since you failed to pre-file the crucial post-travel form. If you’re lucky, bullshit of this genre consumes only a few hours of your normal workweek. If you’re among the millions of less fortunate Americans, it is the basis of your entire career.

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You can light this candle with your phone, and it’s officially the future

 

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 Apparently, smartphones really do have everything we need, from cameras to calculators to flashlights to even… matchsticks?

You read that right. But instead of shooting flames out of a port, your phone can now create fire by activating a Bluetooth-enabled scented candle called Candle Touch, currently crowdfunding on Kickstarter. Said to be the world’s first smart-connected real-flame candle, the device has an electronic base that connects to a scented coconut-wax candle body. At a press of a button using the accompanying iOS/Android app, the base sends a current up a wire, which ignites the cotton wick like magic.

You’ll never have to risk getting burned ever again. Plus, you’ll have a neat party trick to show to all your friends.

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One of the World’s Tiniest Nuclear Plants Is Coming to Idaho

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The demonstration represents a new-generation of micro-reactors.

An innovative nuclear plant that runs on lower waste fuel hopes to be online by 2022-2025.

The plant’s creator, Oklo, joins startups around the world working to innovate safer, smaller nuclear power plants.

But experts suggest that Oklo’s timeline is unrealistic with years of nuclear approval process ahead.

An experimental nuclear reactor in Idaho could be the first of its kind in the United States: a commercial reactor providing power using fuel that reduces nuclear waste. The small power plant could power about 1,000 homes and can run almost autonomously for 20 years.

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US Navy deploys first anti-drone laser dazzler weapon

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Artist’s concept of a laser weapon in action

The US Navy has successfully installed its first Optical Dazzling Interdictor, Navy (ODIN) laser weapon aboard one of its warships. During dry-dock operations, the Arleigh Burke-class guided-missile destroyer USS Dewey (DDG 105) received the stand-alone laser system, which is designed to blind the sensors on Unmanned Aerial Systems (UAS).

The ODIN laser isn’t the first to be deployed on a US Navy warship. That honor goes to the Office of Naval Research’s (ONR) Laser Weapon System (LaWS), which was deployed on the USS Ponce (LPD-15) in 2014. However, this experience by the team behind LaWS at the Naval Surface Warfare Center (NSWC) Dahlgren Division provided the expertise needed to complete the development of ODIN.

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‘We are literally making electricity out of thin air’; UMass develops groundbreaking technology that will change the way we power electronics

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Graphic image of a thin film of protein nanowires generating electricity from atmospheric humidity. (Ella Maru Studios)

Soon having to replace batteries or spend time recharging your phone could be a thing of the past. Scientists in Amherst are developing a new technology that will use the moisture from the air to create a charge.

The device is still in early stages having only been made public on Monday on the UMass website. It uses a natural protein to create electricity from moisture in the air and could have significant implications for the future of renewable energy, climate change and the future of medicine.

In layman’s terms; “We are literally making electricity out of thin air,” said the laboratories of electrical engineer Jun Yao. “The Air-gen generates clean energy 24/7.”

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Nissan launches a subscription service starting at $699 a month

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The latest automaker to experiment with alternate ownership models

Car subscriptions: they’re totally a thing! The latest automaker to test the waters on subscriptions is Nissan, which just launched a new, two-tier service in Houston, Texas. It’s called “Nissan Switch,” and it will feature a variety of models, including the all-electric Nissan Leaf Plus, the Titan pickup, and the GT-R sports car.

Nissan Switch has two tiers: the $699-a-month “Select” plan, which includes the Altima, Rogue, Pathfinder, and Frontier; and the $899-a-month “Premium” plan, which includes the Leaf Plus, Maxima, Murano, Armada, Titan, and 370Z coupe. The GT-R sports car is available to either Select or Premium customers, but includes an additional $100-a-day fee and can only be taken out for a maximum of seven days.

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Researchers achieve a 10x supercapacitor energy density breakthrough

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This flexible graphene supercapacitor design can store 10 times more energy than comparable existing technology

Supercapacitors can charge almost instantly, and discharge enormous amounts of power if needed. They could completely erase the Achilles heel of electric vehicles – their slow charging times – if they could hold more energy. And now Chinese and British scientists say they’ve figured out a way to store 10 times more energy per volume than previous supercapacitors.

A team split between University College London and the Chinese Academy of Sciences has released a study and proof of concept of a new supercapacitor design using graphene laminate films and concentrating on the spacing between the layers, the researchers discovering that they could radically boost energy density when they tailored the sizes of pores in the membranes precisely to the size of electrolyte ions.

Using this design, the team says it’s achieved a massive increase in volumetric energy density. Where “similar fast-charging commercial technology” tends to offer around 5-8 watt-hours per liter, this new design has been tested at a record 88.1 Wh/l. The team claims it’s “the highest ever reported energy density for carbon-based supercapacitors.”

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Writing a quantum algorithm? Avoid using a quantum computer

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A Zapata researcher works on one of the company’s quantum computing algorithms.

Startups are helping companies write software for quantum computers. It isn’t easy.

Zapata Computing, a 30-person startup in Boston, creates software for quantum computers. But when a customer has a problem it would like to solve, one of Zapata’s first steps is to figure out how much it can avoid using a quantum machine.

That’s because quantum computing is, like the tiny particles that underlie the technology, in a paradoxical state: It has arrived, but it isn’t quite here. Quantum algorithms theoretically will be used for such transformative purposes as cracking encryption, simulating chemical reactions, and optimizing financial transactions. But the quantum machines that Google, IBM and other companies have so far put online for people to use aren’t up to the task. Their limited number of quantum bits, or qubits, are unstable: They can’t encode a lot of data yet.

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