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Nanomaterials May 9, 2019

Researchers create 'force field' for super materials

Researchers have developed a revolutionary method to intricately grow and protect some of the world's most exciting nanomaterials—graphene and carbon nanotubes (CNT).

Bio & Medicine Apr 30, 2019

Unique synthetic antibodies show promise for improved disease and toxin detection

Scientists have invented a new "synthetic antibody" that could make screening for diseases easier and less expensive than current go-to methods. Writing in the journal Nano Letters, a team led by Markita Landry of Berkeley ...

Nanomaterials Apr 25, 2019

Study shows the potential of carbon nanotubes to cool electronic circuits

The use of solid-state refrigerators to cool appliances and electronic devices is a possible technological application for a theoretical study conducted at the University of Campinas (UNICAMP) in São Paulo State, Brazil.

Bio & Medicine Apr 24, 2019

Imaging system helps surgeons remove tiny ovarian tumors

Ovarian cancer is usually diagnosed only after it has reached an advanced stage, with many tumors spread throughout the abdomen. Most patients undergo surgery to remove as many of these tumors as possible, but because some ...

Nanomaterials Apr 22, 2019

From 2-D to 1-D: atomically quasi '1-D' wires using a carbon nanotube template

Researchers from Tokyo Metropolitan University have used carbon nanotube templates to produce nanowires of transition metal monochalcogenide (TMM), which are only 3 atoms wide in diameter. These are 50 times longer than previous ...

Nanomaterials Mar 29, 2019

Odd reaction creates a stir in the lab

The stirrers that mix cream into your coffee probably don't make much difference to the drink. But in a chemistry lab, it turns out using the wrong stirrer can skew the science.

Materials Science Mar 7, 2019

Spider dragline silk as torsional actuator driven by humidity for applications as artificial muscle

Spider silk is a self-assembling biopolymer with hydrogen bonds underlying its chemical structure, yet despite weak chemical bonding it outperforms most materials relative to mechanical performance. The biopolymer is produced ...

Nanomaterials Mar 4, 2019

What happened to the hyped nanomaterials?

Carbon-based nano materials such as graphene and carbon nanotubes were predicted to have a brilliant future when they were discovered. But quality problems curb the development of new products. The problem is that it is difficult ...

Bio & Medicine Feb 25, 2019

Team uses nanoparticles to deliver genes into plant chloroplasts

MIT researchers have developed a new genetic tool that could make it easier to engineer plants that can survive drought or resist fungal infections. Their technique, which uses nanoparticles to deliver genes into the chloroplasts ...

Bio & Medicine Feb 25, 2019

With nanotubes, genetic engineering in plants is easy-peasy

Inserting or tweaking genes in plants is more art than science, but a new technique developed by University of California, Berkeley, scientists could make genetically engineering any type of plant—in particular, gene editing ...

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