Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > News > Nanotechnology's biggest stories of 2008

December 27th, 2008

Nanotechnology's biggest stories of 2008

Abstract:
When you get down to scales of a billionth of a metre, even the simplest, best-known materials can take on surprising new properties. Strength, adhesion and absorption can all be multiplied manyfold if you just find the right nanoscale structure. And, in 2008, many engineers did.

Tangled manganese-oxide nanowires were shaped into a kind of paper tissue that guzzles up oil spills without absorbing a drop of water. While a different nano-textured pattern that can be applied to any fabric proved able to make cloth unwettable, even emerging dry after two months underwater (see image, right).

A material that mimics nanostructures found on that marvel of stickiness - a gecko's foot - is so successful it is up to 10 times as adhesive as the real thing. See an image of the material side by side with a real gecko's foot.

Source:
newscientist.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Basque researchers turn light upside down February 23rd, 2018

Stiffness matters February 23rd, 2018

Imaging individual flexible DNA 'building blocks' in 3-D: Berkeley Lab researchers generate first images of 129 DNA structures February 22nd, 2018

'Memtransistor' brings world closer to brain-like computing: Combined memristor and transistor can process information and store memory with one device February 22nd, 2018

Chip Technology

Basque researchers turn light upside down February 23rd, 2018

Imaging individual flexible DNA 'building blocks' in 3-D: Berkeley Lab researchers generate first images of 129 DNA structures February 22nd, 2018

'Memtransistor' brings world closer to brain-like computing: Combined memristor and transistor can process information and store memory with one device February 22nd, 2018

Photonic chip guides single photons, even when there are bends in the road February 16th, 2018

Optical computing/Photonic computing

Basque researchers turn light upside down February 23rd, 2018

Photonic chip guides single photons, even when there are bends in the road February 16th, 2018

Researchers from TU Delft combine spintronics and nanophotonics in 2-D material January 25th, 2018

Researchers use sound waves to advance optical communication January 22nd, 2018

Materials/Metamaterials

Basque researchers turn light upside down February 23rd, 2018

Atomic structure of ultrasound material not what anyone expected February 21st, 2018

Rutgers-Led Innovation Could Spur Faster, Cheaper, Nano-Based Manufacturing: Scalable and cost-effective manufacturing of thin film devices February 14th, 2018

Graphene on toast, anyone? Rice University scientists create patterned graphene onto food, paper, cloth, cardboard February 13th, 2018

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Basque researchers turn light upside down February 23rd, 2018

Stiffness matters February 23rd, 2018

Histology in 3-D: New staining method enables Nano-CT imaging of tissue samples February 22nd, 2018

Developing reliable quantum computers February 22nd, 2018

Environment

Ultra-efficient removal of carbon monoxide using gold nanoparticles on a molecular support: New method and mechanism for state-of-the-art gas purification February 9th, 2018

New filters could enable manufacturers to perform highly-selective chemical separation January 23rd, 2018

Rice U.'s one-step catalyst turns nitrates into water and air: NSF-funded NEWT Center aims for catalytic converter for nitrate-polluted water January 5th, 2018

'Quantum material' has shark-like ability to detect small electrical signals December 20th, 2017

Automotive/Transportation

Letiís Chief Scientist Presents Optimistic Vision for Neuromorphic Hardware and Ultra-Low-Power Microdevices for Edge Computing at ISSCC: Letiís Chief Scientist Presents Optimistic Vision for Neuromorphic Hardware and Ultra-Low-Power Microdevices That Are Based on Novel Emerging February 13th, 2018

Ultra-efficient removal of carbon monoxide using gold nanoparticles on a molecular support: New method and mechanism for state-of-the-art gas purification February 9th, 2018

Vanadium dioxyde: A revolutionary material for tomorrow's electronics: Phase-chance switch can now be performed at higher temperatures February 5th, 2018

New research yields super-strong aluminum alloy January 25th, 2018

Textiles/Clothing

Candy cane supercapacitor could enable fast charging of mobile phones August 17th, 2017

Carbodeon demonstrates NanoDiamond nickel coatings with enhanced tribological properties June 7th, 2017

New ultrafast flexible and transparent memory devices could herald new era of electronics April 1st, 2017

'Back to the Future' inspires solar nanotech-powered clothing November 15th, 2016

Safety-Nanoparticles/Risk management

How harmful are nano-copper and anti-fungal combinations in the waterways? October 27th, 2017

Do titanium dioxide particles from orthopedic implants disrupt bone repair? September 16th, 2017

Tests show no nanotubes released during utilisation of nanoaugmented materials June 9th, 2017

NanoMONITOR shares its latest developments concerning the NanoMONITOR Software and the Monitoring stations April 21st, 2017

Battery Technology/Capacitors/Generators/Piezoelectrics/Thermoelectrics/Energy storage

Leti Chief Scientist Barbara De Salvo Will Help Kick Off ISSCC 2018 with Opening-Day Keynote: In Addition, Leti Scientists Will Present and Demo New Technology for Piezoelectric Energy Harvesting February 8th, 2018

Round-the-clock power from smart bowties February 5th, 2018

NTU scientists create customizable, fabric-like power source for wearable electronics January 30th, 2018

Ultra-thin memory storage device paves way for more powerful computing January 17th, 2018

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project