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CHANGE: Indium Selenide Takes on the Mantle of the New Wonder Material. “The semiconductor bit has always been the showstopper for graphene. Because it lacks a natural band gap, that property has to be engineered; but that takes away some of its attractive properties in terms of electron mobility. The form of indium selenide the Manchester researchers have developed has an inherent band gap, and thus requires no gerrymandering that might compromise its high electron mobility. In research published in the journal Nature Nanotechnology, the Manchester researchers found that the indium selenide had a room-temperature electron mobility of 2,000 square centimeters per Volt-second, which is significantly higher than that of silicon and even higher than few-layer dichalcogenides.”

NANOTECHNOLOGY UPDATE: The next frontier in medical sensing: Threads coated in nanomaterials.

NANOTECHNOLOGY UPDATE: New Record for Nanowire-Based Solar Cells Achieved.

NANOTECHNOLOGY UPDATE: Nano-spike catalysts convert carbon dioxide directly into ethanol. “In a new twist to waste-to-fuel technology, scientists at the Department of Energy’s Oak Ridge National Laboratory have developed an electrochemical process that uses tiny spikes of carbon and copper to turn carbon dioxide, a greenhouse gas, into ethanol. Their finding, which involves nanofabrication and catalysis science, was serendipitous.”

NANOTECHNOLOGY UPDATE: Nobel Prize in chemistry goes to scientists who made molecular machines.

Three scientists whose independent work led to the development of molecular machines with controllable movement won the 2016 Nobel Prize in chemistry, the organization announced Wednesday.

The Royal Swedish Academy of Sciences awarded the prize to Jean-Pierre Sauvage, Sir J. Fraser Stoddart and Bernard L. Feringa, who will share a prize of nearly $1 million.

“The development of computing demonstrates how the miniaturization of technology can lead to a revolution,” The Royal Swedish Academy of Sciences wrote in a statement. “The 2016 Nobel laureates in chemistry have miniaturized machines and taken chemistry to a new dimension.” . . .

The academy added that this year’s chemistry Nobel laureates took “molecular systems out of equilibrium’s stalemate and into energy-filled states in which their movements can be controlled.”

“In terms of development, the molecular motor is at the same stage as the electric motor was in the 1830s, when scientists displayed various spinning cranks and wheels, unaware that they would lead to electric trains, washing machines, fans and food processors,” the academy wrote. “Molecular machines will most likely be used in the development of things such as new materials, sensors and energy storage systems.”

I’ve been writing about this stuff for a long time. It’s nice to see it becoming reality. Meanwhile, the Foresight Guidelines for responsible nanotechnology development are worth mentioning again.

NANOTECHNOLOGY UPDATE: Novel Nanomaterial Could Yield Lossless Charge and Energy Transport.

NANOTECHNOLOGY UPDATE: Assembling a large, stable, icosahedral protein molecular cage.

NANOTECHNOLOGY UPDATE: Chemical fuel keeps molecular motor moving.

NANOTECHNOLOGY UPDATE: Nanomaterial Offers First Fabric That Can Keep Us Cool.

NANOTECHNOLOGY UPDATE: For first time, carbon nanotube transistors outperform silicon.

NANOTECHNOLOGY UPDATE: Rational improvement of DNA nanodevice function.

NANOTECHNOLOGY UPDATE: Rational improvement of DNA nanodevice function.

NANOTECHNOLOGY UPDATE: Legions of nanorobots target cancerous tumours with precision. Faster, please.

NANOTECHNOLOGY UPDATE: Atomically precise location of dopants a step toward quantum computers.

NANOTECHNOLOGY UPDATE: Peptoid nanosheets assemble by different design rule.

NANOTECHNOLOGY UPDATE: Watching individual chemical bonds during a reaction.

NANOTECHNOLOGY UPDATE: Silicon Nanoparticles Provide Biocompatible Solution to Cancer Detection and Treatment.

NANOTECHNOLOGY UPDATE: Another powerful nanoengine remembered.

NANOTECHNOLOGY UPDATE: Simulation of quantum entanglement with subsurface dopant atoms.

NANOTECHNOLOGY UPDATE: Protein design provides a novel metabolic path for carbon fixation.

NANOTECHNOLOGY UPDATE: Protein design provides a novel metabolic path for carbon fixation.

NANOTECHNOLOGY UPDATE: Powerful nanoengine built from coated nanoparticles.

NANOTECHNOLOGY UPDATE: Triple helices stabilize macroscopic crystals for DNA nanotechnology.

FASTER, PLEASE: Scientists Discover Nanotechnology Coating That Can Kill 99.9 Percent Of Superbugs.

NANOTECHNOLOGY UPDATE: Filtering Drinking Water With Nanofibers.

NANOTECHNOLOGY UPDATE: The Single-Atom Engine Is A Reality, And It Works. “The engine has the same working principles as the well-known [combustion] car engine.”

NANOTECHNOLOGY UPDATE: Five ionized atoms provide scalable implementation of quantum computation algorithm.

NANOTECHNOLOGY UPDATE: DNA nanotechnology defeats drug resistance in cancer cells.

NANOTECHNOLOGY UPDATE: Nanotechnologies to advance solar energy utilization.

NANOTECHNOLOGY UPDATE: Caltech celebrates ten years of Scaffolded DNA Origami.

NANOTECHNOLOGY UPDATE: Crowd-sourced RNA structure design uncovers new insights.

NANOTECHNOLOGY UPDATE: Will medical 3D printing advance nanotechnology?

NANOTECHNOLOGY UPDATE: Tightly-fitted DNA parts form dynamic nanomachine.

NANOTECHNOLOGY UPDATE: Tightly-fitted DNA parts form dynamic nanomachine.

NANOTECHNOLOGY UPDATE: Researchers Seek Source of Frequency Fluctuations in Nanoresonators.

NANOTECHNOLOGY UPDATE: Improving crystallographic resolution through using less perfect crystals.

NANOTECHNOLOGY UPDATE: DNA nanotechnology provides new ways to arrange nanoparticles into crystal lattices.

NANOTECHNOLOGY UPDATE: DNA nanotechnology cages localize and optimize enzymatic reactions. “The technique involves the design of specialized, nanometer-scale cages, which self-assemble from lengths of DNA. The cages hold enzyme and substrate in close proximity, considerably accelerating the rate of reactions and shielding them from degradation.”

NANOTECHNOLOGY UPDATE: Roles of materials research and polymer chemistry in developing nanotechnology.

NANOTECHNOLOGY UPDATE: Multiple advances in de novo protein design and prediction.

FASTER, PLEASE: Supercapacitor On-a-Chip Now One Step Closer.

NANOTECHNOLOGY UPDATE: Rational design of protein architectures not found in nature.

NANOTECHNOLOGY UPDATE: De novo protein design space extends far beyond biology.

NANOTECHNOLOGY UPDATE: Conference video: Nanoscale Materials, Devices, and Processing Predicted from First Principles.

NANOTECHNOLOGY UPDATE: Laser-Driven “Bubble Pen” Patterns Nanoparticles.

NANOTECHNOLOGY UPDATE: Conference video: Nanoscale Materials, Devices, and Processing Predicted from First Principles.

NANOTECHNOLOGY UPDATE: Molecular arm grabs, transports, releases molecular cargo.

NANOTECHNOLOGY UPDATE: DNA nanotechnology controls which molecules enter cells.

NANOTECHNOLOGY UPDATE: Molecular arm grabs, transports, releases molecular cargo.

NANOTECHNOLOGY UPDATE: “Printing Press” Method Stamps Out Gold Nanoparticles With New Properties.

NANOTECHNOLOGY UPDATE: Electron tomography reveals precise positions of individual atoms in aperiodic material.

NANOTECHNOLOGY UPDATE: Inexpensive transparent conductors from correlated metal nanostructures.

NANOTECHNOLOGY UPDATE: Active and reversible control of nanoparticle optical properties.

NANOTECHNOLOGY UPDATE: Rolling DNA-based motors increase nano-walker speeds 1000-fold.

NANOTECHNOLOGY UPDATE: Octopodal nanoparticles combine catalytic, plasmonic functions.

NANOTECHNOLOGY UPDATE: Novel nanoconjugate delivers synergistic combination of microRNAs to treat cancer.

NANOTECHNOLOGY UPDATE: Ultrasensitive microRNA assay with nanosensor to detect cancer.

NANOTECHNOLOGY UPDATE: A Single-molecule light-driven nanosubmarine.

NANOTECHNOLOGY UPDATE: Atomic precision in sculpting 3-D objects. Nice that it’s happening at Oak Ridge, where there’s actually a lot of interesting stuff going on.

PERHAPS NANOTECHNOLOGY WILL SOLVE THIS. OR PERHAPS WE’RE ENTERING VERNOR VINGE’S “AGE OF FAILED DREAMS.” Moore’s Law CPU Power Doubling Rate Slowing.

NANOTECHNOLOGY UPDATE: Video: Atomic Precision For Medical Applications.

NANOTECHNOLOGY UPDATE: New Method for Producing Nanowires Could Offer a Commercial Avenue.

NANOTECHNOLOGY UPDATE: Nanosubmarines Promise a Fast Drug Delivery Device. “What is really impressive about the nanoscale submarines is their speed. One wag of its tail can move it 18 nanometers. Not impressed? Consider that the tail can wag a million revolutions per minute (RPM), which translates to propelling the molecule about 2.5 centimeters per second. In nano-scale terms that’s really fast.”

NANOTECHNOLOGY UPDATE: Architecture for atomically precise quantum computer in silicon.

NANOTECHNOLOGY UPDATE: Generating hydrogen with single atom catalysts.

NANOTECHNOLOGY UPDATE: One-directional rotation in a new artificial molecular motor.

NANOTECHNOLOGY UPDATE: Less Talk, But Plenty Of Action:

Nobody in the stock market gets excited about the phrase “nanotech” anymore. Which is strange, because nanotechnology itself – that is, the science and engineering conducted on a molecular scale, measuring less than 100 nanometers – is yielding applications and products in a number of industries, just as its more sensible supporters have long predicted. . . .

According to Google Trends, searches on “nanotechnology” have steadily trended downward to between 15% and 20% of the levels of a decade ago. Searches for “nanotech” – the catchy buzzword preferred by investors – have grown even quieter. And yet each year there are more interesting applications that wouldn’t be possible without nanotechnology.

One better-known example is semiconductors, which began employing a 65-nanometer manufacturing process in 2007. Intel this year announced a processor with transistors measuring 14 nanometers, small enough to fit 1.3 billion transistors on a chip, and is pushing for a 10-nanometer process.

Meanwhile, research for new drug therapies are increasingly relying on molecular-level science, while gold nanoparticles are being developed as way to diagnose and treat cancers. Touchscreens, LEDs, displays, batteries, water desalination, energy efficiency – all are areas that are benefiting from nanoscience, with products already in the market or approaching there. IBM, for example, is looking into carbon nanotubes as a promising alternative to silicon, which isn’t useful in transistors below 10 nanometers.

Nanotechnology never had its Facebook, its multibillion dollar blockbuster IPO that made clear how a new technology is changing the world. Instead, it’s enabling a lot of mostly incremental change in older industries. It may not be as visible as a social network, but it’s even more widespread. Most of the investments, however, have been coming not from VCs but from governments or deep-pocketed, diversified giants like IBM or GE.

That’s good.

NANOTECHNOLOGY UPDATE: Conference video: New Methods of Exploring, Analyzing, and Predicting Molecular Interactions.

NANOTECHNOLOGY UPDATE: DNA nanotechnology guides assembling cells into ‘Organoids.’

NANOTECHNOLOGY UPDATE: Novel Nanostructures Could Usher in Touchless Displays.

NANOTECHNOLOGY UPDATE: Nanotechnology carries gene editing package into cells.

NANOTECHNOLOGY UPDATE: Catalytic micromotors demonstrate carbon dioxide removal from water.

NANOTECHNOLOGY UPDATE: Parallel to protein folding improves DNA origami process.

NANOTECHNOLOGY UPDATE: Addressable molecular machines arranged in a porous crystal.

NANOTECHNOLOGY UPDATE: Review of artificial molecular machines and their controlled motions.

NANOTECHNOLOGY UPDATE: Conference video: Bringing Computational Programmability to Nanostructured Surfaces.

NANOTECHNOLOGY UPDATE: Peering Into Nanoparticles One at a Time Reveals Hidden World.

NANOTECHNOLOGY UPDATE: Overview of molecular machines documents recent progress.

NANOTECHNOLOGY UPDATE: Nanotechnology provides sensors for liver-on-chip drug testing.

NANOTECHNOLOGY UPDATE: Macroscopic mechanical manipulation controls molecular machine array.

UPDATE: Link fixed.

NANOTECHNOLOGY UPDATE: Smart DNA nanobots mount a deadly attack on cancer cells, First human trial this year. Faster, please.

NANOTECHNOLOGY UPDATE: Novel wireframe nanostructures from new DNA origami design process.

NANOTECHNOLOGY UPDATE: Another nanotechnology computer memory breakthrough from Feynman Prize winner.

NANOTECHNOLOGY UPDATE: Arranging molecular chromophores on DNA brick nanobreadboards.

NANOTECHNOLOGY UPDATE: Nanowires Boost Hydrogen Production from Sunlight Tenfold.

NANOTECHNOLOGY UPDATE: Conference video: Conformational and compositional dynamics of a molecular machine.

NANOTECHNOLOGY UPDATE: Linking together small DNAs to build more diverse DNA nanostructures.

NANOTECHNOLOGY UPDATE: Toward advanced nanotechnology: Working solid state molecular shuttle.

NANOTECHNOLOGY UPDATE: DNA nanomachines more stable than expected in human serum and blood.

NANOTECHNOLOGY UPDATE: Bloodstream Nanobots. “Scientists are reporting in the ACS journal Nano Letters the development of new nanobots that can move easily through body fluids to their targets.”

NANOTECHNOLOGY UPDATE: Conference Video: Bionanotechnology.

NANOTECHNOLOGY UPDATE: Computational nanotechnology reveals complex interactions in double-walled carbon nanotubes.

NANOTECHNOLOGY UPDATE: Arrays of pure semiconducting carbon nanotubes for nanoelectronics.

NANOTECHNOLOGY UPDATE: Preserving protein function in DNA-protein nanostructures.

NANOTECHNOLOGY UPDATE: Single molecule pump concentrates small molecules.

NANOTECHNOLOGY UPDATE: Conference video: Microscopic Reversibility: The Organizing Principle for Molecular Machines.

NANOTECHNOLOGY UPDATE: Conference video: Multi-Million Atom Simulations for Single Atom Transistor Structures.

NANOTECHNOLOGY UPDATE: How Nanomaterials Can Help Make Fuel from Sunlight.