Cooling systems generally rely on water pumped through pipes to remove unwanted heat Now researchers at MIT and in Australia have found a way of enhancing heat transfer in such systems by using magnetic fields ... - Read More
The ever increasing market for portable electronic devices such as laptops cell phones and MP3 players has resulted in an equally heavy demand for secondary batteries more commonly known as rechargeable batteries Lithium ion Li ... - Read More
Flickering façades curved monitors flashing clothing fluorescent wallpaper flexible solar cells and all printable This is no make believe vision of the future it will soon be possible using a new printing process for organic ... - Read More
When you squeeze atoms you don't get atom juice You get magnets According to a new theory by Rice University scientists imperfections in certain two dimensional materials create the conditions by which nanoscale magnetic fields ... - Read More
When it comes to the growth of graphene an ultrathin ultrastrong all carbon material it is survival of the fittest according to researchers at The University of Texas at Austin The team used surface oxygen ... - Read More
Semiconductors the foundation of modern electronics used in flat screen TVs and fighter jets could become even more versatile as researchers make headway on a novel inexpensive way to turn them into thin films Their ... - Read More
Researchers across the globe are racing to find ways to improve the cooling of hot surfaces for technologies ranging from small handheld electronics all the way to industrial sized applications such as nuclear power plants ... - Read More
University of Helsinki researchers have manufactured photochemically active polymers which can be dissolved in water or certain alcohols The new soluble photosensitive polymer was created by doctoral student Szymon Wiktorowicz In the study a 365 ... - Read More
Physicists at the National Institute of Standards and Technology NIST have demonstrated a compact atomic clock design that relies on cold rubidium atoms instead of the usual hot atoms a switch that promises improved precision ... - Read More
The silk of a spider feared for its venomous bite could be the key to creating new super sticky films and wafer thin electronics and sensors for medical implants that are highly compatible with the ... - Read More
A new class of materials developed at the University of Arkansas may influence the next generation of nano devices in which integrated circuits are composed of many layers of dissimilar materials such as ferromagnetic and ... - Read More
Barrier films used in everything from food and drug packaging to consumer electronics and solar cells help prevent your food from spoiling help to preserve medication and protect your electronics from damage due to exposure ... - Read More
Instead of having to use tons of crushing force and volcanic heat to forge diamonds researchers at Case Western Reserve University have developed a way to cheaply make nanodiamonds on a lab bench at atmospheric ... - Read More
Researchers at Oregon State University and the University of Oregon today announced a scientific advance that has eluded researchers for more than 100 years a platform to study and fully understand the aqueous chemistry of ... - Read More
Gems are known for the beauty of the light that passes through them But it is the fixed atomic arrangements of these crystals that determine the light frequencies permitted passage Now a Sandia led team ... - Read More
Researchers report that wood biochar supercapacitors can produce as much power as today's activated carbon supercapacitors at a fraction of the cost and with environmentally friendly byproducts The report appears in the journal Electrochimica Acta ... - Read More
Like any task there is an easy and a hard way to control atoms and molecules as quantum systems which are driven by tailored radiation fields More efficient methods for manipulating quantum systems could help ... - Read More
Ever since the Bronze Age metals have been cast in different shapes for different applications Smooth surfaces that are resistant to corrosion are crucial for many of the present day uses of cast metals ranging ... - Read More
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