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Location: Categories / Science & Technology / Physics

Magazine articles on physics.
Old Articles: <Older 1031-1040 Newer>
Chemistry World
June 21, 2013
Emma Shiells
Seawater-driven micromachines Seawater can be used as fuel to propel micromotors say scientists in the US. This finding eliminates the need for external fuels by enabling the micromotors to harvest energy from their surrounding environment. mark for My Articles 31 similar articles
Chemistry World
June 20, 2013
Emma Stoye
Capturing crystallization on camera US researchers have produced these step-by-step images of the growth of germanium telluride crystals, a reaction that is too fast to be captured in detail by conventional microscopy. mark for My Articles 23 similar articles
Chemistry World
June 20, 2013
Jim Al-Khalili
Change: the only constant Today, there is much interest in a wide range of biological phenomena that may have a quantum origin, from our sense of smell to photosynthesis and mutations in DNA. mark for My Articles 164 similar articles
Chemistry World
June 19, 2013
David Bradley
OLEDs ditch the heavy metals All-organic LEDs that side-step the heavy metal emitter components and have almost comparable efficiencies with commercial devices could soon be used in display and other devices thanks to research in Japan. mark for My Articles 60 similar articles
Chemistry World
June 19, 2013
Amy Middleton-Gear
Stirring microwave synthesis It is next to impossible to achieve good mixing with traditional magnetic stir bars in the cylindrical vessels used in microwave synthesis. So scientists in Austria have designed a new stir bar. mark for My Articles 16 similar articles
Chemistry World
June 18, 2013
Rowan Frame
Hydrogen generation using sunlight Scientists from Spain have found a catalyst that can use sunlight to power an important industrial reaction for the production of hydrogen at ambient temperatures. mark for My Articles 249 similar articles
Chemistry World
June 17, 2013
Emma Stoye
First vertebrate fluorescent protein discovered A protein from Unagi eels is the latest addition to the fluorescent protein paintbox, and the first to come from a vertebrate. mark for My Articles 27 similar articles
Chemistry World
June 14, 2013
Philip Ball
Protons wander freely in icy gas giant cores If you squeeze ice hard enough, its protons fall off. That's the conclusion of a new study by Malcolm Guthrie of the Carnegie Institution of Washington and colleagues. mark for My Articles 65 similar articles
Chemistry World
June 13, 2013
Sonja Hampel
Diabetes breath test overcomes humidity A cheaper and safer to produce a breath test for diabetes has been developed by scientists in Canada. The titanium nanoparticle-based sensor detects acetone, a biomarker of type 1 diabetes, even at 90% relative humidity. mark for My Articles 55 similar articles
Chemistry World
June 10, 2013
Manisha Lalloo
Biofuel cell tattoo turns perspiration to power generation Wearable biosensors can monitor the human body, but in order to be effective they need portable power. To avoid the need for batteries a Californian team has created a biofuel cell tattoo that can scavenge energy from sweat to generate electricity. mark for My Articles 40 similar articles
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