Computer chips with superconducting circuits circuits with zero electrical resistance would be 50 to 100 times as energy efficient as today's chips an attractive trait given the increasing power consumption of the massive data centers ... - Read More
Throw a rock through a window made of silica glass and the brittle insulating oxide pane shatters But whack a golf ball with a club made of metallic glass a resilient conductor that looks like ... - Read More
Research to be published in the International Journal of Web Based Communities suggests that the familiar interfaces of online social networking sites might be adapted to allow us to interact more efficiently with our networked ... - Read More
Lithium Li ion batteries serve us well powering our laptops tablets cell phones and a host of other gadgets and devices However for future automotive applications we will need rechargeable batteries with significant increases in ... - Read More
Scientists at the Universities of Southampton and Cardiff have discovered that a globally warm period in Earth's geological past featured highly variable levels of CO2. Previous studies have found that the Miocene climatic optimum a ... - Read More
The physical mechanism that generates superconductivity in materials at high critical temperature like cuprates which appear to be among the most promising materials for technological applications remains a mystery So far experimental observations haven't clarified ... - Read More
The increase in greenhouse gases explains to a large extent the rise in the average temperature of Earth According to the research study published in Nature Communications today the Sun affects middle atmosphere ozone with ... - Read More
Using 3 D printing and novel semiconductors researchers at the Department of Energy's Oak Ridge National Laboratory have created a power inverter that could make electric vehicles lighter more powerful and more efficient At the ... - Read More
From joint replacements to cardiac implants and dialysis machines medical devices enhance or save lives on a daily basis However any device implanted in the body or in contact with flowing blood faces two critical ... - Read More
Thin film coatings impart new properties to glass in applications as diverse as window glazing solar cells and touchscreens With the Megatron® sputtering system it is now possible for the first time to vary the ... - Read More
Imagine being able to tune the properties of a solid material just by flashing pulses of light on it for example turning an insulator into a superconductor That is just one potential payoff down the ... - Read More
A study published in Nature Geoscience shows that air pollution has had a significant impact on the amount of water flowing through many rivers in the northern hemisphere The paper shows how such pollution known ... - Read More
Researchers from the University of Southern Denmark have synthesized crystalline materials that can bind and store oxygen in high concentrations The stored oxygen can be released again when and where it is needed We do ... - Read More
Thermal considerations are rapidly becoming one of the most serious design constraints in microelectronics especially on submicron scale lengths A study by researchers from the University of Illinois at Urbana Champaign has shown that standard ... - Read More
By combining data from two high energy accelerators nuclear scientists have refined the measurement of a remarkable property of exotic matter known as quark gluon plasma The findings reveal new aspects of the ultra hot ... - Read More
Nano machines around one billionth of a metre in size of the future will need tiny devices to reduce friction and make movement possible The C60 molecule also known as fullerene or buckyball seemed to ... - Read More
Fuel cells could possibly replace the batteries of mobile phones and laptop computers and the UPV EHU University of the Basque Country is looking at ways of enhancing their efficiency Researchers in the renewable energy ... - Read More
A new wearable medical device can quickly alert a person if they are having cardiovascular trouble or if it's simply time to put on some skin moisturizer reports a Northwestern University and University of Illinois ... - Read More
Researchers from the University of Southern Denmark have synthesized crystalline materials that can bind and store oxygen in high concentrations Just one spoon of the substance is enough to absorb all the oxygen in a ... - Read More
The key to creating a material that would be ideal for converting solar energy to heat is tuning the material's spectrum of absorption just right It should absorb virtually all wavelengths of light that reach ... - Read More
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