Search results for sugar volt

Analytical Chemistry Mar 13, 2024

You don't need glue to hold these materials together—just electricity

Is there a way to stick hard and soft materials together without any tape, glue or epoxy? A new study published in ACS Central Science shows that applying a small voltage to certain objects forms chemical bonds that securely ...

Nanophysics Jun 7, 2021

A new material made from carbon nanotubes can generate electricity by scavenging energy from its environment

MIT engineers have discovered a new way of generating electricity using tiny carbon particles that can create a current simply by interacting with liquid surrounding them.

Plants & Animals Aug 11, 2020

Bees use shark 'supersense' to help find food

Flying insects such as bees and moths have secret senses that allow them to 'feel' nearby flowers and navigate over long distances, according to new research.

Biochemistry Jul 1, 2020

Artificial photosynthesis can convert useless carbon dioxide into formic acid used in industry

With energy from the sun, a special enzyme can convert CO2 molecules into formic acid. This can both remove CO2 and provide us with something more useful.

Materials Science Sep 17, 2018

A protective shield for sensitive enzymes in biofuel cells

An international team of researchers has developed a new mechanism to protect enzymes from oxygen as biocatalysts in fuel cells. The enzymes, known as hydrogenases, are just as efficient as precious metal catalysts, but unstable ...

Biochemistry Aug 4, 2016

Ultrastrong, ultrafast and local—water induces electric fields at the surface of DNA

The structure and dynamics of the DNA double helix are influenced in a decisive way by the surrounding water shell. New experiments in the ultrafast time domain show that the first two water layers at the DNA surface generate ...

Biotechnology Jun 20, 2016

Scientists engineer tunable DNA for electronics applications

DNA may be the blueprint of life, but it's also a molecule made from just a few simple chemical building blocks. Among its properties is the ability to conduct an electrical charge, making one of the hottest areas in engineering ...

Consumer & Gadgets Jan 6, 2016

The latest in gadgets: Making apps and robots that think (Update)

The latest developments surrounding the consumer-electronics show in Las Vegas known as CES (all times local):

Energy & Green Tech Dec 30, 2012

SUGAR Volt: Boeing puts vision to work in hybrid electric aircraft

(Phys.org)—Boeing has been working on a project that signifies the future of commercial air transportation. As the story goes, about five years ago at a conference on advanced aircraft technologies, posing questions on ...

Energy & Green Tech Jul 9, 2012

New chip captures power from multiple sources: light, heat and vibrations

Researchers at MIT have taken a significant step toward battery-free monitoring systems — which could ultimately be used in biomedical devices, environmental sensors in remote locations and gauges in hard-to-reach spots, ...

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